From 92beda983f0cfa98541a816b6a1beaf0b64f260e Mon Sep 17 00:00:00 2001 From: Christopher Hiller Date: Sat, 30 Sep 2017 21:59:10 -0700 Subject: [PATCH] drop bower support - remove dist file from VCS - absolves need for `BUILDTMP/mocha.js`; removed - add dist file to `.gitignore` - update `Makefile` accordingly - update `preversion` and `prepublishOnly` scripts - update `files` prop of `package.json` (`LICENSE` is an auto-add) --- .eslintignore | 1 - .gitignore | 2 +- Makefile | 8 +- bower.json | 38 - mocha.js | 16590 ------------------------------ package.json | 7 +- scripts/travis-before-script.sh | 2 +- 7 files changed, 9 insertions(+), 16639 deletions(-) delete mode 100644 bower.json delete mode 100644 mocha.js diff --git a/.eslintignore b/.eslintignore index 7194494551..de45f4f208 100644 --- a/.eslintignore +++ b/.eslintignore @@ -1,4 +1,3 @@ coverage/ mocha.js -BUILDTMP *.fixture.js diff --git a/.gitignore b/.gitignore index da8160085d..8298390254 100644 --- a/.gitignore +++ b/.gitignore @@ -12,6 +12,6 @@ npm-debug.log* *.orig .nyc_output/ coverage/ -BUILDTMP/ yarn.lock package-lock.json +mocha.js diff --git a/Makefile b/Makefile index 7b2bd1e689..7567fc16a0 100644 --- a/Makefile +++ b/Makefile @@ -17,7 +17,7 @@ TESTS = $(shell find test -name "*.js" -type f | sort) all: mocha.js -mocha.js BUILDTMP/mocha.js: $(SRC) browser-entry.js +mocha.js: $(SRC) browser-entry.js @printf "==> [Browser :: build]\n" mkdir -p ${@D} $(BROWSERIFY) ./browser-entry \ @@ -30,7 +30,7 @@ mocha.js BUILDTMP/mocha.js: $(SRC) browser-entry.js clean: @printf "==> [Clean]\n" - rm -rf BUILDTMP + rm -f mocha.js lint: @printf "==> [Test :: Lint]\n" @@ -38,13 +38,13 @@ lint: test-node: test-bdd test-tdd test-qunit test-exports test-unit test-integration test-jsapi test-compilers test-requires test-reporters test-only test-global-only -test-browser: clean BUILDTMP/mocha.js test-browser-unit test-browser-bdd test-browser-qunit test-browser-tdd test-browser-exports +test-browser: clean mocha.js test-browser-unit test-browser-bdd test-browser-qunit test-browser-tdd test-browser-exports test: lint test-node test-browser test-browser-unit: @printf "==> [Test :: Browser]\n" - NODE_PATH=BUILDTMP $(KARMA) start --single-run + NODE_PATH=. $(KARMA) start --single-run test-browser-bdd: @printf "==> [Test :: Browser :: BDD]\n" diff --git a/bower.json b/bower.json deleted file mode 100644 index e96cc9526d..0000000000 --- a/bower.json +++ /dev/null @@ -1,38 +0,0 @@ -{ - "name": "mocha", - "homepage": "https://mochajs.org", - "description": "simple, flexible, fun test framework", - "repository": { - "type": "git", - "url": "git://github.com/mochajs/mocha.git" - }, - "main": [ - "mocha.js", - "mocha.css" - ], - "ignore": [ - "bin", - "editors", - "images", - "lib", - "scripts", - "test", - "assets", - "media", - ".*", - "index.js", - "karma.conf.js", - "browser-entry.js", - "Makefile", - "package.json", - "appveyor.yml" - ], - "keywords": [ - "mocha", - "test", - "bdd", - "tdd", - "tap" - ], - "license": "MIT" -} diff --git a/mocha.js b/mocha.js deleted file mode 100644 index 9a40e98a32..0000000000 --- a/mocha.js +++ /dev/null @@ -1,16590 +0,0 @@ -(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o 1) { - suites.shift(); - } - return common.suite.create({ - title: title, - file: file, - fn: false - }); - }; - - /** - * Exclusive Suite. - */ - - context.suite.only = function (title) { - if (suites.length > 1) { - suites.shift(); - } - return common.suite.only({ - title: title, - file: file, - fn: false - }); - }; - - /** - * Describe a specification or test-case - * with the given `title` and callback `fn` - * acting as a thunk. - */ - - context.test = function (title, fn) { - var test = new Test(title, fn); - test.file = file; - suites[0].addTest(test); - return test; - }; - - /** - * Exclusive test-case. - */ - - context.test.only = function (title, fn) { - return common.test.only(mocha, context.test(title, fn)); - }; - - context.test.skip = common.test.skip; - context.test.retries = common.test.retries; - }); -}; - -},{"../test":36,"./common":9}],13:[function(require,module,exports){ -'use strict'; - -/** - * Module dependencies. - */ - -var Test = require('../test'); - -/** - * TDD-style interface: - * - * suite('Array', function() { - * suite('#indexOf()', function() { - * suiteSetup(function() { - * - * }); - * - * test('should return -1 when not present', function() { - * - * }); - * - * test('should return the index when present', function() { - * - * }); - * - * suiteTeardown(function() { - * - * }); - * }); - * }); - * - * @param {Suite} suite Root suite. - */ -module.exports = function (suite) { - var suites = [suite]; - - suite.on('pre-require', function (context, file, mocha) { - var common = require('./common')(suites, context, mocha); - - context.setup = common.beforeEach; - context.teardown = common.afterEach; - context.suiteSetup = common.before; - context.suiteTeardown = common.after; - context.run = mocha.options.delay && common.runWithSuite(suite); - - /** - * Describe a "suite" with the given `title` and callback `fn` containing - * nested suites and/or tests. - */ - context.suite = function (title, fn) { - return common.suite.create({ - title: title, - file: file, - fn: fn - }); - }; - - /** - * Pending suite. - */ - context.suite.skip = function (title, fn) { - return common.suite.skip({ - title: title, - file: file, - fn: fn - }); - }; - - /** - * Exclusive test-case. - */ - context.suite.only = function (title, fn) { - return common.suite.only({ - title: title, - file: file, - fn: fn - }); - }; - - /** - * Describe a specification or test-case with the given `title` and - * callback `fn` acting as a thunk. - */ - context.test = function (title, fn) { - var suite = suites[0]; - if (suite.isPending()) { - fn = null; - } - var test = new Test(title, fn); - test.file = file; - suite.addTest(test); - return test; - }; - - /** - * Exclusive test-case. - */ - - context.test.only = function (title, fn) { - return common.test.only(mocha, context.test(title, fn)); - }; - - context.test.skip = common.test.skip; - context.test.retries = common.test.retries; - }); -}; - -},{"../test":36,"./common":9}],14:[function(require,module,exports){ -(function (process,global,__dirname){ -'use strict'; - -/*! - * mocha - * Copyright(c) 2011 TJ Holowaychuk - * MIT Licensed - */ - -/** - * Module dependencies. - */ - -var escapeRe = require('escape-string-regexp'); -var path = require('path'); -var reporters = require('./reporters'); -var utils = require('./utils'); - -/** - * Expose `Mocha`. - */ - -exports = module.exports = Mocha; - -/** - * To require local UIs and reporters when running in node. - */ - -if (!process.browser) { - var cwd = process.cwd(); - module.paths.push(cwd, path.join(cwd, 'node_modules')); -} - -/** - * Expose internals. - */ - -exports.utils = utils; -exports.interfaces = require('./interfaces'); -exports.reporters = reporters; -exports.Runnable = require('./runnable'); -exports.Context = require('./context'); -exports.Runner = require('./runner'); -exports.Suite = require('./suite'); -exports.Hook = require('./hook'); -exports.Test = require('./test'); - -/** - * Return image `name` path. - * - * @api private - * @param {string} name - * @return {string} - */ -function image (name) { - return path.join(__dirname, '../images', name + '.png'); -} - -/** - * Set up mocha with `options`. - * - * Options: - * - * - `ui` name "bdd", "tdd", "exports" etc - * - `reporter` reporter instance, defaults to `mocha.reporters.spec` - * - `globals` array of accepted globals - * - `timeout` timeout in milliseconds - * - `retries` number of times to retry failed tests - * - `bail` bail on the first test failure - * - `slow` milliseconds to wait before considering a test slow - * - `ignoreLeaks` ignore global leaks - * - `fullTrace` display the full stack-trace on failing - * - `grep` string or regexp to filter tests with - * - * @param {Object} options - * @api public - */ -function Mocha (options) { - options = options || {}; - this.files = []; - this.options = options; - if (options.grep) { - this.grep(new RegExp(options.grep)); - } - if (options.fgrep) { - this.fgrep(options.fgrep); - } - this.suite = new exports.Suite('', new exports.Context()); - this.ui(options.ui); - this.bail(options.bail); - this.reporter(options.reporter, options.reporterOptions); - if (typeof options.timeout !== 'undefined' && options.timeout !== null) { - this.timeout(options.timeout); - } - if (typeof options.retries !== 'undefined' && options.retries !== null) { - this.retries(options.retries); - } - this.useColors(options.useColors); - if (options.enableTimeouts !== null) { - this.enableTimeouts(options.enableTimeouts); - } - if (options.slow) { - this.slow(options.slow); - } -} - -/** - * Enable or disable bailing on the first failure. - * - * @api public - * @param {boolean} [bail] - */ -Mocha.prototype.bail = function (bail) { - if (!arguments.length) { - bail = true; - } - this.suite.bail(bail); - return this; -}; - -/** - * Add test `file`. - * - * @api public - * @param {string} file - */ -Mocha.prototype.addFile = function (file) { - this.files.push(file); - return this; -}; - -/** - * Set reporter to `reporter`, defaults to "spec". - * - * @param {String|Function} reporter name or constructor - * @param {Object} reporterOptions optional options - * @api public - * @param {string|Function} reporter name or constructor - * @param {Object} reporterOptions optional options - */ -Mocha.prototype.reporter = function (reporter, reporterOptions) { - if (typeof reporter === 'function') { - this._reporter = reporter; - } else { - reporter = reporter || 'spec'; - var _reporter; - // Try to load a built-in reporter. - if (reporters[reporter]) { - _reporter = reporters[reporter]; - } - // Try to load reporters from process.cwd() and node_modules - if (!_reporter) { - try { - _reporter = require(reporter); - } catch (err) { - if (err.message.indexOf('Cannot find module') !== -1) { - // Try to load reporters from a path (absolute or relative) - try { - _reporter = require(path.resolve(process.cwd(), reporter)); - } catch (_err) { - err.message.indexOf('Cannot find module') !== -1 ? console.warn('"' + reporter + '" reporter not found') - : console.warn('"' + reporter + '" reporter blew up with error:\n' + err.stack); - } - } else { - console.warn('"' + reporter + '" reporter blew up with error:\n' + err.stack); - } - } - } - if (!_reporter && reporter === 'teamcity') { - console.warn('The Teamcity reporter was moved to a package named ' + - 'mocha-teamcity-reporter ' + - '(https://npmjs.org/package/mocha-teamcity-reporter).'); - } - if (!_reporter) { - throw new Error('invalid reporter "' + reporter + '"'); - } - this._reporter = _reporter; - } - this.options.reporterOptions = reporterOptions; - return this; -}; - -/** - * Set test UI `name`, defaults to "bdd". - * - * @api public - * @param {string} bdd - */ -Mocha.prototype.ui = function (name) { - name = name || 'bdd'; - this._ui = exports.interfaces[name]; - if (!this._ui) { - try { - this._ui = require(name); - } catch (err) { - throw new Error('invalid interface "' + name + '"'); - } - } - this._ui = this._ui(this.suite); - - this.suite.on('pre-require', function (context) { - exports.afterEach = context.afterEach || context.teardown; - exports.after = context.after || context.suiteTeardown; - exports.beforeEach = context.beforeEach || context.setup; - exports.before = context.before || context.suiteSetup; - exports.describe = context.describe || context.suite; - exports.it = context.it || context.test; - exports.xit = context.xit || context.test.skip; - exports.setup = context.setup || context.beforeEach; - exports.suiteSetup = context.suiteSetup || context.before; - exports.suiteTeardown = context.suiteTeardown || context.after; - exports.suite = context.suite || context.describe; - exports.teardown = context.teardown || context.afterEach; - exports.test = context.test || context.it; - exports.run = context.run; - }); - - return this; -}; - -/** - * Load registered files. - * - * @api private - */ -Mocha.prototype.loadFiles = function (fn) { - var self = this; - var suite = this.suite; - this.files.forEach(function (file) { - file = path.resolve(file); - suite.emit('pre-require', global, file, self); - suite.emit('require', require(file), file, self); - suite.emit('post-require', global, file, self); - }); - fn && fn(); -}; - -/** - * Enable growl support. - * - * @api private - */ -Mocha.prototype._growl = function (runner, reporter) { - var notify = require('growl'); - - runner.on('end', function () { - var stats = reporter.stats; - if (stats.failures) { - var msg = stats.failures + ' of ' + runner.total + ' tests failed'; - notify(msg, { name: 'mocha', title: 'Failed', image: image('error') }); - } else { - notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', { - name: 'mocha', - title: 'Passed', - image: image('ok') - }); - } - }); -}; - -/** - * Escape string and add it to grep as a regexp. - * - * @api public - * @param str - * @returns {Mocha} - */ -Mocha.prototype.fgrep = function (str) { - return this.grep(new RegExp(escapeRe(str))); -}; - -/** - * Add regexp to grep, if `re` is a string it is escaped. - * - * @param {RegExp|String} re - * @return {Mocha} - * @api public - * @param {RegExp|string} re - * @return {Mocha} - */ -Mocha.prototype.grep = function (re) { - if (utils.isString(re)) { - // extract args if it's regex-like, i.e: [string, pattern, flag] - var arg = re.match(/^\/(.*)\/(g|i|)$|.*/); - this.options.grep = new RegExp(arg[1] || arg[0], arg[2]); - } else { - this.options.grep = re; - } - return this; -}; -/** - * Invert `.grep()` matches. - * - * @return {Mocha} - * @api public - */ -Mocha.prototype.invert = function () { - this.options.invert = true; - return this; -}; - -/** - * Ignore global leaks. - * - * @param {Boolean} ignore - * @return {Mocha} - * @api public - * @param {boolean} ignore - * @return {Mocha} - */ -Mocha.prototype.ignoreLeaks = function (ignore) { - this.options.ignoreLeaks = Boolean(ignore); - return this; -}; - -/** - * Enable global leak checking. - * - * @return {Mocha} - * @api public - */ -Mocha.prototype.checkLeaks = function () { - this.options.ignoreLeaks = false; - return this; -}; - -/** - * Display long stack-trace on failing - * - * @return {Mocha} - * @api public - */ -Mocha.prototype.fullTrace = function () { - this.options.fullStackTrace = true; - return this; -}; - -/** - * Enable growl support. - * - * @return {Mocha} - * @api public - */ -Mocha.prototype.growl = function () { - this.options.growl = true; - return this; -}; - -/** - * Ignore `globals` array or string. - * - * @param {Array|String} globals - * @return {Mocha} - * @api public - * @param {Array|string} globals - * @return {Mocha} - */ -Mocha.prototype.globals = function (globals) { - this.options.globals = (this.options.globals || []).concat(globals); - return this; -}; - -/** - * Emit color output. - * - * @param {Boolean} colors - * @return {Mocha} - * @api public - * @param {boolean} colors - * @return {Mocha} - */ -Mocha.prototype.useColors = function (colors) { - if (colors !== undefined) { - this.options.useColors = colors; - } - return this; -}; - -/** - * Use inline diffs rather than +/-. - * - * @param {Boolean} inlineDiffs - * @return {Mocha} - * @api public - * @param {boolean} inlineDiffs - * @return {Mocha} - */ -Mocha.prototype.useInlineDiffs = function (inlineDiffs) { - this.options.useInlineDiffs = inlineDiffs !== undefined && inlineDiffs; - return this; -}; - -/** - * Set the timeout in milliseconds. - * - * @param {Number} timeout - * @return {Mocha} - * @api public - * @param {number} timeout - * @return {Mocha} - */ -Mocha.prototype.timeout = function (timeout) { - this.suite.timeout(timeout); - return this; -}; - -/** - * Set the number of times to retry failed tests. - * - * @param {Number} retry times - * @return {Mocha} - * @api public - */ -Mocha.prototype.retries = function (n) { - this.suite.retries(n); - return this; -}; - -/** - * Set slowness threshold in milliseconds. - * - * @param {Number} slow - * @return {Mocha} - * @api public - * @param {number} slow - * @return {Mocha} - */ -Mocha.prototype.slow = function (slow) { - this.suite.slow(slow); - return this; -}; - -/** - * Enable timeouts. - * - * @param {Boolean} enabled - * @return {Mocha} - * @api public - * @param {boolean} enabled - * @return {Mocha} - */ -Mocha.prototype.enableTimeouts = function (enabled) { - this.suite.enableTimeouts(arguments.length && enabled !== undefined ? enabled : true); - return this; -}; - -/** - * Makes all tests async (accepting a callback) - * - * @return {Mocha} - * @api public - */ -Mocha.prototype.asyncOnly = function () { - this.options.asyncOnly = true; - return this; -}; - -/** - * Disable syntax highlighting (in browser). - * - * @api public - */ -Mocha.prototype.noHighlighting = function () { - this.options.noHighlighting = true; - return this; -}; - -/** - * Enable uncaught errors to propagate (in browser). - * - * @return {Mocha} - * @api public - */ -Mocha.prototype.allowUncaught = function () { - this.options.allowUncaught = true; - return this; -}; - -/** - * Delay root suite execution. - * @returns {Mocha} - */ -Mocha.prototype.delay = function delay () { - this.options.delay = true; - return this; -}; - -/** - * Tests marked only fail the suite - * @returns {Mocha} - */ -Mocha.prototype.forbidOnly = function () { - this.options.forbidOnly = true; - return this; -}; - -/** - * Pending tests and tests marked skip fail the suite - * @returns {Mocha} - */ -Mocha.prototype.forbidPending = function () { - this.options.forbidPending = true; - return this; -}; - -/** - * Run tests and invoke `fn()` when complete. - * - * @api public - * @param {Function} fn - * @return {Runner} - */ -Mocha.prototype.run = function (fn) { - if (this.files.length) { - this.loadFiles(); - } - var suite = this.suite; - var options = this.options; - options.files = this.files; - var runner = new exports.Runner(suite, options.delay); - var reporter = new this._reporter(runner, options); - runner.ignoreLeaks = options.ignoreLeaks !== false; - runner.fullStackTrace = options.fullStackTrace; - runner.hasOnly = options.hasOnly; - runner.asyncOnly = options.asyncOnly; - runner.allowUncaught = options.allowUncaught; - runner.forbidOnly = options.forbidOnly; - runner.forbidPending = options.forbidPending; - if (options.grep) { - runner.grep(options.grep, options.invert); - } - if (options.globals) { - runner.globals(options.globals); - } - if (options.growl) { - this._growl(runner, reporter); - } - if (options.useColors !== undefined) { - exports.reporters.Base.useColors = options.useColors; - } - exports.reporters.Base.inlineDiffs = options.useInlineDiffs; - - function done (failures) { - if (reporter.done) { - reporter.done(failures, fn); - } else { - fn && fn(failures); - } - } - - return runner.run(done); -}; - -}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},"/lib") -},{"./context":6,"./hook":7,"./interfaces":11,"./reporters":21,"./runnable":33,"./runner":34,"./suite":35,"./test":36,"./utils":38,"_process":82,"escape-string-regexp":61,"growl":63,"path":42}],15:[function(require,module,exports){ -'use strict'; - -/** - * Helpers. - */ - -var s = 1000; -var m = s * 60; -var h = m * 60; -var d = h * 24; -var y = d * 365.25; - -/** - * Parse or format the given `val`. - * - * Options: - * - * - `long` verbose formatting [false] - * - * @api public - * @param {string|number} val - * @param {Object} options - * @return {string|number} - */ -module.exports = function (val, options) { - options = options || {}; - if (typeof val === 'string') { - return parse(val); - } - // https://github.com/mochajs/mocha/pull/1035 - return options['long'] ? longFormat(val) : shortFormat(val); -}; - -/** - * Parse the given `str` and return milliseconds. - * - * @api private - * @param {string} str - * @return {number} - */ -function parse (str) { - var match = (/^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i).exec(str); - if (!match) { - return; - } - var n = parseFloat(match[1]); - var type = (match[2] || 'ms').toLowerCase(); - switch (type) { - case 'years': - case 'year': - case 'y': - return n * y; - case 'days': - case 'day': - case 'd': - return n * d; - case 'hours': - case 'hour': - case 'h': - return n * h; - case 'minutes': - case 'minute': - case 'm': - return n * m; - case 'seconds': - case 'second': - case 's': - return n * s; - case 'ms': - return n; - default: - // No default case - } -} - -/** - * Short format for `ms`. - * - * @api private - * @param {number} ms - * @return {string} - */ -function shortFormat (ms) { - if (ms >= d) { - return Math.round(ms / d) + 'd'; - } - if (ms >= h) { - return Math.round(ms / h) + 'h'; - } - if (ms >= m) { - return Math.round(ms / m) + 'm'; - } - if (ms >= s) { - return Math.round(ms / s) + 's'; - } - return ms + 'ms'; -} - -/** - * Long format for `ms`. - * - * @api private - * @param {number} ms - * @return {string} - */ -function longFormat (ms) { - return plural(ms, d, 'day') || - plural(ms, h, 'hour') || - plural(ms, m, 'minute') || - plural(ms, s, 'second') || - ms + ' ms'; -} - -/** - * Pluralization helper. - * - * @api private - * @param {number} ms - * @param {number} n - * @param {string} name - */ -function plural (ms, n, name) { - if (ms < n) { - return; - } - if (ms < n * 1.5) { - return Math.floor(ms / n) + ' ' + name; - } - return Math.ceil(ms / n) + ' ' + name + 's'; -} - -},{}],16:[function(require,module,exports){ -'use strict'; - -/** - * Expose `Pending`. - */ - -module.exports = Pending; - -/** - * Initialize a new `Pending` error with the given message. - * - * @param {string} message - */ -function Pending (message) { - this.message = message; -} - -},{}],17:[function(require,module,exports){ -(function (process,global){ -'use strict'; - -/** - * Module dependencies. - */ - -var tty = require('tty'); -var diff = require('diff'); -var ms = require('../ms'); -var utils = require('../utils'); -var supportsColor = process.browser ? null : require('supports-color'); - -/** - * Expose `Base`. - */ - -exports = module.exports = Base; - -/** - * Save timer references to avoid Sinon interfering. - * See: https://github.com/mochajs/mocha/issues/237 - */ - -/* eslint-disable no-unused-vars, no-native-reassign */ -var Date = global.Date; -var setTimeout = global.setTimeout; -var setInterval = global.setInterval; -var clearTimeout = global.clearTimeout; -var clearInterval = global.clearInterval; -/* eslint-enable no-unused-vars, no-native-reassign */ - -/** - * Check if both stdio streams are associated with a tty. - */ - -var isatty = tty.isatty(1) && tty.isatty(2); - -/** - * Enable coloring by default, except in the browser interface. - */ - -exports.useColors = !process.browser && (supportsColor || (process.env.MOCHA_COLORS !== undefined)); - -/** - * Inline diffs instead of +/- - */ - -exports.inlineDiffs = false; - -/** - * Default color map. - */ - -exports.colors = { - pass: 90, - fail: 31, - 'bright pass': 92, - 'bright fail': 91, - 'bright yellow': 93, - pending: 36, - suite: 0, - 'error title': 0, - 'error message': 31, - 'error stack': 90, - checkmark: 32, - fast: 90, - medium: 33, - slow: 31, - green: 32, - light: 90, - 'diff gutter': 90, - 'diff added': 32, - 'diff removed': 31 -}; - -/** - * Default symbol map. - */ - -exports.symbols = { - ok: '✓', - err: '✖', - dot: '․', - comma: ',', - bang: '!' -}; - -// With node.js on Windows: use symbols available in terminal default fonts -if (process.platform === 'win32') { - exports.symbols.ok = '\u221A'; - exports.symbols.err = '\u00D7'; - exports.symbols.dot = '.'; -} - -/** - * Color `str` with the given `type`, - * allowing colors to be disabled, - * as well as user-defined color - * schemes. - * - * @param {string} type - * @param {string} str - * @return {string} - * @api private - */ -var color = exports.color = function (type, str) { - if (!exports.useColors) { - return String(str); - } - return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m'; -}; - -/** - * Expose term window size, with some defaults for when stderr is not a tty. - */ - -exports.window = { - width: 75 -}; - -if (isatty) { - exports.window.width = process.stdout.getWindowSize - ? process.stdout.getWindowSize(1)[0] - : tty.getWindowSize()[1]; -} - -/** - * Expose some basic cursor interactions that are common among reporters. - */ - -exports.cursor = { - hide: function () { - isatty && process.stdout.write('\u001b[?25l'); - }, - - show: function () { - isatty && process.stdout.write('\u001b[?25h'); - }, - - deleteLine: function () { - isatty && process.stdout.write('\u001b[2K'); - }, - - beginningOfLine: function () { - isatty && process.stdout.write('\u001b[0G'); - }, - - CR: function () { - if (isatty) { - exports.cursor.deleteLine(); - exports.cursor.beginningOfLine(); - } else { - process.stdout.write('\r'); - } - } -}; - -/** - * Output the given `failures` as a list. - * - * @param {Array} failures - * @api public - */ - -exports.list = function (failures) { - console.log(); - failures.forEach(function (test, i) { - // format - var fmt = color('error title', ' %s) %s:\n') + - color('error message', ' %s') + - color('error stack', '\n%s\n'); - - // msg - var msg; - var err = test.err; - var message; - if (err.message && typeof err.message.toString === 'function') { - message = err.message + ''; - } else if (typeof err.inspect === 'function') { - message = err.inspect() + ''; - } else { - message = ''; - } - var stack = err.stack || message; - var index = message ? stack.indexOf(message) : -1; - var actual = err.actual; - var expected = err.expected; - var escape = true; - - if (index === -1) { - msg = message; - } else { - index += message.length; - msg = stack.slice(0, index); - // remove msg from stack - stack = stack.slice(index + 1); - } - - // uncaught - if (err.uncaught) { - msg = 'Uncaught ' + msg; - } - // explicitly show diff - if (err.showDiff !== false && sameType(actual, expected) && expected !== undefined) { - escape = false; - if (!(utils.isString(actual) && utils.isString(expected))) { - err.actual = actual = utils.stringify(actual); - err.expected = expected = utils.stringify(expected); - } - - fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n'); - var match = message.match(/^([^:]+): expected/); - msg = '\n ' + color('error message', match ? match[1] : msg); - - if (exports.inlineDiffs) { - msg += inlineDiff(err, escape); - } else { - msg += unifiedDiff(err, escape); - } - } - - // indent stack trace - stack = stack.replace(/^/gm, ' '); - - console.log(fmt, (i + 1), test.fullTitle(), msg, stack); - }); -}; - -/** - * Initialize a new `Base` reporter. - * - * All other reporters generally - * inherit from this reporter, providing - * stats such as test duration, number - * of tests passed / failed etc. - * - * @param {Runner} runner - * @api public - */ - -function Base (runner) { - var stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 }; - var failures = this.failures = []; - - if (!runner) { - return; - } - this.runner = runner; - - runner.stats = stats; - - runner.on('start', function () { - stats.start = new Date(); - }); - - runner.on('suite', function (suite) { - stats.suites = stats.suites || 0; - suite.root || stats.suites++; - }); - - runner.on('test end', function () { - stats.tests = stats.tests || 0; - stats.tests++; - }); - - runner.on('pass', function (test) { - stats.passes = stats.passes || 0; - - if (test.duration > test.slow()) { - test.speed = 'slow'; - } else if (test.duration > test.slow() / 2) { - test.speed = 'medium'; - } else { - test.speed = 'fast'; - } - - stats.passes++; - }); - - runner.on('fail', function (test, err) { - stats.failures = stats.failures || 0; - stats.failures++; - test.err = err; - failures.push(test); - }); - - runner.on('end', function () { - stats.end = new Date(); - stats.duration = new Date() - stats.start; - }); - - runner.on('pending', function () { - stats.pending++; - }); -} - -/** - * Output common epilogue used by many of - * the bundled reporters. - * - * @api public - */ -Base.prototype.epilogue = function () { - var stats = this.stats; - var fmt; - - console.log(); - - // passes - fmt = color('bright pass', ' ') + - color('green', ' %d passing') + - color('light', ' (%s)'); - - console.log(fmt, - stats.passes || 0, - ms(stats.duration)); - - // pending - if (stats.pending) { - fmt = color('pending', ' ') + - color('pending', ' %d pending'); - - console.log(fmt, stats.pending); - } - - // failures - if (stats.failures) { - fmt = color('fail', ' %d failing'); - - console.log(fmt, stats.failures); - - Base.list(this.failures); - console.log(); - } - - console.log(); -}; - -/** - * Pad the given `str` to `len`. - * - * @api private - * @param {string} str - * @param {string} len - * @return {string} - */ -function pad (str, len) { - str = String(str); - return Array(len - str.length + 1).join(' ') + str; -} - -/** - * Returns an inline diff between 2 strings with coloured ANSI output - * - * @api private - * @param {Error} err with actual/expected - * @param {boolean} escape - * @return {string} Diff - */ -function inlineDiff (err, escape) { - var msg = errorDiff(err, 'WordsWithSpace', escape); - - // linenos - var lines = msg.split('\n'); - if (lines.length > 4) { - var width = String(lines.length).length; - msg = lines.map(function (str, i) { - return pad(++i, width) + ' |' + ' ' + str; - }).join('\n'); - } - - // legend - msg = '\n' + - color('diff removed', 'actual') + - ' ' + - color('diff added', 'expected') + - '\n\n' + - msg + - '\n'; - - // indent - msg = msg.replace(/^/gm, ' '); - return msg; -} - -/** - * Returns a unified diff between two strings. - * - * @api private - * @param {Error} err with actual/expected - * @param {boolean} escape - * @return {string} The diff. - */ -function unifiedDiff (err, escape) { - var indent = ' '; - function cleanUp (line) { - if (escape) { - line = escapeInvisibles(line); - } - if (line[0] === '+') { - return indent + colorLines('diff added', line); - } - if (line[0] === '-') { - return indent + colorLines('diff removed', line); - } - if (line.match(/@@/)) { - return null; - } - if (line.match(/\\ No newline/)) { - return null; - } - return indent + line; - } - function notBlank (line) { - return typeof line !== 'undefined' && line !== null; - } - var msg = diff.createPatch('string', err.actual, err.expected); - var lines = msg.split('\n').splice(4); - return '\n ' + - colorLines('diff added', '+ expected') + ' ' + - colorLines('diff removed', '- actual') + - '\n\n' + - lines.map(cleanUp).filter(notBlank).join('\n'); -} - -/** - * Return a character diff for `err`. - * - * @api private - * @param {Error} err - * @param {string} type - * @param {boolean} escape - * @return {string} - */ -function errorDiff (err, type, escape) { - var actual = escape ? escapeInvisibles(err.actual) : err.actual; - var expected = escape ? escapeInvisibles(err.expected) : err.expected; - return diff['diff' + type](actual, expected).map(function (str) { - if (str.added) { - return colorLines('diff added', str.value); - } - if (str.removed) { - return colorLines('diff removed', str.value); - } - return str.value; - }).join(''); -} - -/** - * Returns a string with all invisible characters in plain text - * - * @api private - * @param {string} line - * @return {string} - */ -function escapeInvisibles (line) { - return line.replace(/\t/g, '') - .replace(/\r/g, '') - .replace(/\n/g, '\n'); -} - -/** - * Color lines for `str`, using the color `name`. - * - * @api private - * @param {string} name - * @param {string} str - * @return {string} - */ -function colorLines (name, str) { - return str.split('\n').map(function (str) { - return color(name, str); - }).join('\n'); -} - -/** - * Object#toString reference. - */ -var objToString = Object.prototype.toString; - -/** - * Check that a / b have the same type. - * - * @api private - * @param {Object} a - * @param {Object} b - * @return {boolean} - */ -function sameType (a, b) { - return objToString.call(a) === objToString.call(b); -} - -}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"../ms":15,"../utils":38,"_process":82,"diff":55,"supports-color":42,"tty":5}],18:[function(require,module,exports){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var utils = require('../utils'); - -/** - * Expose `Doc`. - */ - -exports = module.exports = Doc; - -/** - * Initialize a new `Doc` reporter. - * - * @param {Runner} runner - * @api public - */ -function Doc (runner) { - Base.call(this, runner); - - var indents = 2; - - function indent () { - return Array(indents).join(' '); - } - - runner.on('suite', function (suite) { - if (suite.root) { - return; - } - ++indents; - console.log('%s
', indent()); - ++indents; - console.log('%s

%s

', indent(), utils.escape(suite.title)); - console.log('%s
', indent()); - }); - - runner.on('suite end', function (suite) { - if (suite.root) { - return; - } - console.log('%s
', indent()); - --indents; - console.log('%s
', indent()); - --indents; - }); - - runner.on('pass', function (test) { - console.log('%s
%s
', indent(), utils.escape(test.title)); - var code = utils.escape(utils.clean(test.body)); - console.log('%s 
%s
', indent(), code); - }); - - runner.on('fail', function (test, err) { - console.log('%s
%s
', indent(), utils.escape(test.title)); - var code = utils.escape(utils.clean(test.body)); - console.log('%s 
%s
', indent(), code); - console.log('%s
%s
', indent(), utils.escape(err)); - }); -} - -},{"../utils":38,"./base":17}],19:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var inherits = require('../utils').inherits; -var color = Base.color; - -/** - * Expose `Dot`. - */ - -exports = module.exports = Dot; - -/** - * Initialize a new `Dot` matrix test reporter. - * - * @api public - * @param {Runner} runner - */ -function Dot (runner) { - Base.call(this, runner); - - var self = this; - var width = Base.window.width * 0.75 | 0; - var n = -1; - - runner.on('start', function () { - process.stdout.write('\n'); - }); - - runner.on('pending', function () { - if (++n % width === 0) { - process.stdout.write('\n '); - } - process.stdout.write(color('pending', Base.symbols.comma)); - }); - - runner.on('pass', function (test) { - if (++n % width === 0) { - process.stdout.write('\n '); - } - if (test.speed === 'slow') { - process.stdout.write(color('bright yellow', Base.symbols.dot)); - } else { - process.stdout.write(color(test.speed, Base.symbols.dot)); - } - }); - - runner.on('fail', function () { - if (++n % width === 0) { - process.stdout.write('\n '); - } - process.stdout.write(color('fail', Base.symbols.bang)); - }); - - runner.on('end', function () { - console.log(); - self.epilogue(); - }); -} - -/** - * Inherit from `Base.prototype`. - */ -inherits(Dot, Base); - -}).call(this,require('_process')) -},{"../utils":38,"./base":17,"_process":82}],20:[function(require,module,exports){ -(function (global){ -'use strict'; - -/* eslint-env browser */ - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var utils = require('../utils'); -var Progress = require('../browser/progress'); -var escapeRe = require('escape-string-regexp'); -var escape = utils.escape; - -/** - * Save timer references to avoid Sinon interfering (see GH-237). - */ - -/* eslint-disable no-unused-vars, no-native-reassign */ -var Date = global.Date; -var setTimeout = global.setTimeout; -var setInterval = global.setInterval; -var clearTimeout = global.clearTimeout; -var clearInterval = global.clearInterval; -/* eslint-enable no-unused-vars, no-native-reassign */ - -/** - * Expose `HTML`. - */ - -exports = module.exports = HTML; - -/** - * Stats template. - */ - -var statsTemplate = ''; - -var playIcon = '‣'; - -/** - * Initialize a new `HTML` reporter. - * - * @api public - * @param {Runner} runner - */ -function HTML (runner) { - Base.call(this, runner); - - var self = this; - var stats = this.stats; - var stat = fragment(statsTemplate); - var items = stat.getElementsByTagName('li'); - var passes = items[1].getElementsByTagName('em')[0]; - var passesLink = items[1].getElementsByTagName('a')[0]; - var failures = items[2].getElementsByTagName('em')[0]; - var failuresLink = items[2].getElementsByTagName('a')[0]; - var duration = items[3].getElementsByTagName('em')[0]; - var canvas = stat.getElementsByTagName('canvas')[0]; - var report = fragment('
    '); - var stack = [report]; - var progress; - var ctx; - var root = document.getElementById('mocha'); - - if (canvas.getContext) { - var ratio = window.devicePixelRatio || 1; - canvas.style.width = canvas.width; - canvas.style.height = canvas.height; - canvas.width *= ratio; - canvas.height *= ratio; - ctx = canvas.getContext('2d'); - ctx.scale(ratio, ratio); - progress = new Progress(); - } - - if (!root) { - return error('#mocha div missing, add it to your document'); - } - - // pass toggle - on(passesLink, 'click', function (evt) { - evt.preventDefault(); - unhide(); - var name = (/pass/).test(report.className) ? '' : ' pass'; - report.className = report.className.replace(/fail|pass/g, '') + name; - if (report.className.trim()) { - hideSuitesWithout('test pass'); - } - }); - - // failure toggle - on(failuresLink, 'click', function (evt) { - evt.preventDefault(); - unhide(); - var name = (/fail/).test(report.className) ? '' : ' fail'; - report.className = report.className.replace(/fail|pass/g, '') + name; - if (report.className.trim()) { - hideSuitesWithout('test fail'); - } - }); - - root.appendChild(stat); - root.appendChild(report); - - if (progress) { - progress.size(40); - } - - runner.on('suite', function (suite) { - if (suite.root) { - return; - } - - // suite - var url = self.suiteURL(suite); - var el = fragment('

  • %s

    • ', url, escape(suite.title)); - - // container - stack[0].appendChild(el); - stack.unshift(document.createElement('ul')); - el.appendChild(stack[0]); - }); - - runner.on('suite end', function (suite) { - if (suite.root) { - updateStats(); - return; - } - stack.shift(); - }); - - runner.on('pass', function (test) { - var url = self.testURL(test); - var markup = '

  • %e%ems ' + - '' + playIcon + '

    • '; - var el = fragment(markup, test.speed, test.title, test.duration, url); - self.addCodeToggle(el, test.body); - appendToStack(el); - updateStats(); - }); - - runner.on('fail', function (test) { - var el = fragment('

  • %e ' + playIcon + '

    • ', - test.title, self.testURL(test)); - var stackString; // Note: Includes leading newline - var message = test.err.toString(); - - // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we - // check for the result of the stringifying. - if (message === '[object Error]') { - message = test.err.message; - } - - if (test.err.stack) { - var indexOfMessage = test.err.stack.indexOf(test.err.message); - if (indexOfMessage === -1) { - stackString = test.err.stack; - } else { - stackString = test.err.stack.substr(test.err.message.length + indexOfMessage); - } - } else if (test.err.sourceURL && test.err.line !== undefined) { - // Safari doesn't give you a stack. Let's at least provide a source line. - stackString = '\n(' + test.err.sourceURL + ':' + test.err.line + ')'; - } - - stackString = stackString || ''; - - if (test.err.htmlMessage && stackString) { - el.appendChild(fragment('
    %s\n
    %e
    ', - test.err.htmlMessage, stackString)); - } else if (test.err.htmlMessage) { - el.appendChild(fragment('
    %s
    ', test.err.htmlMessage)); - } else { - el.appendChild(fragment('
    %e%e
    ', message, stackString)); - } - - self.addCodeToggle(el, test.body); - appendToStack(el); - updateStats(); - }); - - runner.on('pending', function (test) { - var el = fragment('

  • %e

    • ', test.title); - appendToStack(el); - updateStats(); - }); - - function appendToStack (el) { - // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack. - if (stack[0]) { - stack[0].appendChild(el); - } - } - - function updateStats () { - // TODO: add to stats - var percent = stats.tests / runner.total * 100 | 0; - if (progress) { - progress.update(percent).draw(ctx); - } - - // update stats - var ms = new Date() - stats.start; - text(passes, stats.passes); - text(failures, stats.failures); - text(duration, (ms / 1000).toFixed(2)); - } -} - -/** - * Makes a URL, preserving querystring ("search") parameters. - * - * @param {string} s - * @return {string} A new URL. - */ -function makeUrl (s) { - var search = window.location.search; - - // Remove previous grep query parameter if present - if (search) { - search = search.replace(/[?&]grep=[^&\s]*/g, '').replace(/^&/, '?'); - } - - return window.location.pathname + (search ? search + '&' : '?') + 'grep=' + encodeURIComponent(escapeRe(s)); -} - -/** - * Provide suite URL. - * - * @param {Object} [suite] - */ -HTML.prototype.suiteURL = function (suite) { - return makeUrl(suite.fullTitle()); -}; - -/** - * Provide test URL. - * - * @param {Object} [test] - */ -HTML.prototype.testURL = function (test) { - return makeUrl(test.fullTitle()); -}; - -/** - * Adds code toggle functionality for the provided test's list element. - * - * @param {HTMLLIElement} el - * @param {string} contents - */ -HTML.prototype.addCodeToggle = function (el, contents) { - var h2 = el.getElementsByTagName('h2')[0]; - - on(h2, 'click', function () { - pre.style.display = pre.style.display === 'none' ? 'block' : 'none'; - }); - - var pre = fragment('
    %e
    ', utils.clean(contents)); - el.appendChild(pre); - pre.style.display = 'none'; -}; - -/** - * Display error `msg`. - * - * @param {string} msg - */ -function error (msg) { - document.body.appendChild(fragment('
    %s
    ', msg)); -} - -/** - * Return a DOM fragment from `html`. - * - * @param {string} html - */ -function fragment (html) { - var args = arguments; - var div = document.createElement('div'); - var i = 1; - - div.innerHTML = html.replace(/%([se])/g, function (_, type) { - switch (type) { - case 's': return String(args[i++]); - case 'e': return escape(args[i++]); - // no default - } - }); - - return div.firstChild; -} - -/** - * Check for suites that do not have elements - * with `classname`, and hide them. - * - * @param {text} classname - */ -function hideSuitesWithout (classname) { - var suites = document.getElementsByClassName('suite'); - for (var i = 0; i < suites.length; i++) { - var els = suites[i].getElementsByClassName(classname); - if (!els.length) { - suites[i].className += ' hidden'; - } - } -} - -/** - * Unhide .hidden suites. - */ -function unhide () { - var els = document.getElementsByClassName('suite hidden'); - for (var i = 0; i < els.length; ++i) { - els[i].className = els[i].className.replace('suite hidden', 'suite'); - } -} - -/** - * Set an element's text contents. - * - * @param {HTMLElement} el - * @param {string} contents - */ -function text (el, contents) { - if (el.textContent) { - el.textContent = contents; - } else { - el.innerText = contents; - } -} - -/** - * Listen on `event` with callback `fn`. - */ -function on (el, event, fn) { - if (el.addEventListener) { - el.addEventListener(event, fn, false); - } else { - el.attachEvent('on' + event, fn); - } -} - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"../browser/progress":4,"../utils":38,"./base":17,"escape-string-regexp":61}],21:[function(require,module,exports){ -'use strict'; - -// Alias exports to a their normalized format Mocha#reporter to prevent a need -// for dynamic (try/catch) requires, which Browserify doesn't handle. -exports.Base = exports.base = require('./base'); -exports.Dot = exports.dot = require('./dot'); -exports.Doc = exports.doc = require('./doc'); -exports.TAP = exports.tap = require('./tap'); -exports.JSON = exports.json = require('./json'); -exports.HTML = exports.html = require('./html'); -exports.List = exports.list = require('./list'); -exports.Min = exports.min = require('./min'); -exports.Spec = exports.spec = require('./spec'); -exports.Nyan = exports.nyan = require('./nyan'); -exports.XUnit = exports.xunit = require('./xunit'); -exports.Markdown = exports.markdown = require('./markdown'); -exports.Progress = exports.progress = require('./progress'); -exports.Landing = exports.landing = require('./landing'); -exports.JSONStream = exports['json-stream'] = require('./json-stream'); - -},{"./base":17,"./doc":18,"./dot":19,"./html":20,"./json":23,"./json-stream":22,"./landing":24,"./list":25,"./markdown":26,"./min":27,"./nyan":28,"./progress":29,"./spec":30,"./tap":31,"./xunit":32}],22:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var JSON = require('json3'); - -/** - * Expose `List`. - */ - -exports = module.exports = List; - -/** - * Initialize a new `List` test reporter. - * - * @api public - * @param {Runner} runner - */ -function List (runner) { - Base.call(this, runner); - - var self = this; - var total = runner.total; - - runner.on('start', function () { - console.log(JSON.stringify(['start', { total: total }])); - }); - - runner.on('pass', function (test) { - console.log(JSON.stringify(['pass', clean(test)])); - }); - - runner.on('fail', function (test, err) { - test = clean(test); - test.err = err.message; - test.stack = err.stack || null; - console.log(JSON.stringify(['fail', test])); - }); - - runner.on('end', function () { - process.stdout.write(JSON.stringify(['end', self.stats])); - }); -} - -/** - * Return a plain-object representation of `test` - * free of cyclic properties etc. - * - * @api private - * @param {Object} test - * @return {Object} - */ -function clean (test) { - return { - title: test.title, - fullTitle: test.fullTitle(), - duration: test.duration, - currentRetry: test.currentRetry() - }; -} - -}).call(this,require('_process')) -},{"./base":17,"_process":82,"json3":69}],23:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); - -/** - * Expose `JSON`. - */ - -exports = module.exports = JSONReporter; - -/** - * Initialize a new `JSON` reporter. - * - * @api public - * @param {Runner} runner - */ -function JSONReporter (runner) { - Base.call(this, runner); - - var self = this; - var tests = []; - var pending = []; - var failures = []; - var passes = []; - - runner.on('test end', function (test) { - tests.push(test); - }); - - runner.on('pass', function (test) { - passes.push(test); - }); - - runner.on('fail', function (test) { - failures.push(test); - }); - - runner.on('pending', function (test) { - pending.push(test); - }); - - runner.on('end', function () { - var obj = { - stats: self.stats, - tests: tests.map(clean), - pending: pending.map(clean), - failures: failures.map(clean), - passes: passes.map(clean) - }; - - runner.testResults = obj; - - process.stdout.write(JSON.stringify(obj, null, 2)); - }); -} - -/** - * Return a plain-object representation of `test` - * free of cyclic properties etc. - * - * @api private - * @param {Object} test - * @return {Object} - */ -function clean (test) { - return { - title: test.title, - fullTitle: test.fullTitle(), - duration: test.duration, - currentRetry: test.currentRetry(), - err: errorJSON(test.err || {}) - }; -} - -/** - * Transform `error` into a JSON object. - * - * @api private - * @param {Error} err - * @return {Object} - */ -function errorJSON (err) { - var res = {}; - Object.getOwnPropertyNames(err).forEach(function (key) { - res[key] = err[key]; - }, err); - return res; -} - -}).call(this,require('_process')) -},{"./base":17,"_process":82}],24:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var inherits = require('../utils').inherits; -var cursor = Base.cursor; -var color = Base.color; - -/** - * Expose `Landing`. - */ - -exports = module.exports = Landing; - -/** - * Airplane color. - */ - -Base.colors.plane = 0; - -/** - * Airplane crash color. - */ - -Base.colors['plane crash'] = 31; - -/** - * Runway color. - */ - -Base.colors.runway = 90; - -/** - * Initialize a new `Landing` reporter. - * - * @api public - * @param {Runner} runner - */ -function Landing (runner) { - Base.call(this, runner); - - var self = this; - var width = Base.window.width * 0.75 | 0; - var total = runner.total; - var stream = process.stdout; - var plane = color('plane', '✈'); - var crashed = -1; - var n = 0; - - function runway () { - var buf = Array(width).join('-'); - return ' ' + color('runway', buf); - } - - runner.on('start', function () { - stream.write('\n\n\n '); - cursor.hide(); - }); - - runner.on('test end', function (test) { - // check if the plane crashed - var col = crashed === -1 ? width * ++n / total | 0 : crashed; - - // show the crash - if (test.state === 'failed') { - plane = color('plane crash', '✈'); - crashed = col; - } - - // render landing strip - stream.write('\u001b[' + (width + 1) + 'D\u001b[2A'); - stream.write(runway()); - stream.write('\n '); - stream.write(color('runway', Array(col).join('⋅'))); - stream.write(plane); - stream.write(color('runway', Array(width - col).join('⋅') + '\n')); - stream.write(runway()); - stream.write('\u001b[0m'); - }); - - runner.on('end', function () { - cursor.show(); - console.log(); - self.epilogue(); - }); -} - -/** - * Inherit from `Base.prototype`. - */ -inherits(Landing, Base); - -}).call(this,require('_process')) -},{"../utils":38,"./base":17,"_process":82}],25:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var inherits = require('../utils').inherits; -var color = Base.color; -var cursor = Base.cursor; - -/** - * Expose `List`. - */ - -exports = module.exports = List; - -/** - * Initialize a new `List` test reporter. - * - * @api public - * @param {Runner} runner - */ -function List (runner) { - Base.call(this, runner); - - var self = this; - var n = 0; - - runner.on('start', function () { - console.log(); - }); - - runner.on('test', function (test) { - process.stdout.write(color('pass', ' ' + test.fullTitle() + ': ')); - }); - - runner.on('pending', function (test) { - var fmt = color('checkmark', ' -') + - color('pending', ' %s'); - console.log(fmt, test.fullTitle()); - }); - - runner.on('pass', function (test) { - var fmt = color('checkmark', ' ' + Base.symbols.ok) + - color('pass', ' %s: ') + - color(test.speed, '%dms'); - cursor.CR(); - console.log(fmt, test.fullTitle(), test.duration); - }); - - runner.on('fail', function (test) { - cursor.CR(); - console.log(color('fail', ' %d) %s'), ++n, test.fullTitle()); - }); - - runner.on('end', self.epilogue.bind(self)); -} - -/** - * Inherit from `Base.prototype`. - */ -inherits(List, Base); - -}).call(this,require('_process')) -},{"../utils":38,"./base":17,"_process":82}],26:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var utils = require('../utils'); - -/** - * Constants - */ - -var SUITE_PREFIX = '$'; - -/** - * Expose `Markdown`. - */ - -exports = module.exports = Markdown; - -/** - * Initialize a new `Markdown` reporter. - * - * @api public - * @param {Runner} runner - */ -function Markdown (runner) { - Base.call(this, runner); - - var level = 0; - var buf = ''; - - function title (str) { - return Array(level).join('#') + ' ' + str; - } - - function mapTOC (suite, obj) { - var ret = obj; - var key = SUITE_PREFIX + suite.title; - - obj = obj[key] = obj[key] || { suite: suite }; - suite.suites.forEach(function (suite) { - mapTOC(suite, obj); - }); - - return ret; - } - - function stringifyTOC (obj, level) { - ++level; - var buf = ''; - var link; - for (var key in obj) { - if (key === 'suite') { - continue; - } - if (key !== SUITE_PREFIX) { - link = ' - [' + key.substring(1) + ']'; - link += '(#' + utils.slug(obj[key].suite.fullTitle()) + ')\n'; - buf += Array(level).join(' ') + link; - } - buf += stringifyTOC(obj[key], level); - } - return buf; - } - - function generateTOC (suite) { - var obj = mapTOC(suite, {}); - return stringifyTOC(obj, 0); - } - - generateTOC(runner.suite); - - runner.on('suite', function (suite) { - ++level; - var slug = utils.slug(suite.fullTitle()); - buf += '' + '\n'; - buf += title(suite.title) + '\n'; - }); - - runner.on('suite end', function () { - --level; - }); - - runner.on('pass', function (test) { - var code = utils.clean(test.body); - buf += test.title + '.\n'; - buf += '\n```js\n'; - buf += code + '\n'; - buf += '```\n\n'; - }); - - runner.on('end', function () { - process.stdout.write('# TOC\n'); - process.stdout.write(generateTOC(runner.suite)); - process.stdout.write(buf); - }); -} - -}).call(this,require('_process')) -},{"../utils":38,"./base":17,"_process":82}],27:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var inherits = require('../utils').inherits; - -/** - * Expose `Min`. - */ - -exports = module.exports = Min; - -/** - * Initialize a new `Min` minimal test reporter (best used with --watch). - * - * @api public - * @param {Runner} runner - */ -function Min (runner) { - Base.call(this, runner); - - runner.on('start', function () { - // clear screen - process.stdout.write('\u001b[2J'); - // set cursor position - process.stdout.write('\u001b[1;3H'); - }); - - runner.on('end', this.epilogue.bind(this)); -} - -/** - * Inherit from `Base.prototype`. - */ -inherits(Min, Base); - -}).call(this,require('_process')) -},{"../utils":38,"./base":17,"_process":82}],28:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var inherits = require('../utils').inherits; - -/** - * Expose `Dot`. - */ - -exports = module.exports = NyanCat; - -/** - * Initialize a new `Dot` matrix test reporter. - * - * @param {Runner} runner - * @api public - */ - -function NyanCat (runner) { - Base.call(this, runner); - - var self = this; - var width = Base.window.width * 0.75 | 0; - var nyanCatWidth = this.nyanCatWidth = 11; - - this.colorIndex = 0; - this.numberOfLines = 4; - this.rainbowColors = self.generateColors(); - this.scoreboardWidth = 5; - this.tick = 0; - this.trajectories = [[], [], [], []]; - this.trajectoryWidthMax = (width - nyanCatWidth); - - runner.on('start', function () { - Base.cursor.hide(); - self.draw(); - }); - - runner.on('pending', function () { - self.draw(); - }); - - runner.on('pass', function () { - self.draw(); - }); - - runner.on('fail', function () { - self.draw(); - }); - - runner.on('end', function () { - Base.cursor.show(); - for (var i = 0; i < self.numberOfLines; i++) { - write('\n'); - } - self.epilogue(); - }); -} - -/** - * Inherit from `Base.prototype`. - */ -inherits(NyanCat, Base); - -/** - * Draw the nyan cat - * - * @api private - */ - -NyanCat.prototype.draw = function () { - this.appendRainbow(); - this.drawScoreboard(); - this.drawRainbow(); - this.drawNyanCat(); - this.tick = !this.tick; -}; - -/** - * Draw the "scoreboard" showing the number - * of passes, failures and pending tests. - * - * @api private - */ - -NyanCat.prototype.drawScoreboard = function () { - var stats = this.stats; - - function draw (type, n) { - write(' '); - write(Base.color(type, n)); - write('\n'); - } - - draw('green', stats.passes); - draw('fail', stats.failures); - draw('pending', stats.pending); - write('\n'); - - this.cursorUp(this.numberOfLines); -}; - -/** - * Append the rainbow. - * - * @api private - */ - -NyanCat.prototype.appendRainbow = function () { - var segment = this.tick ? '_' : '-'; - var rainbowified = this.rainbowify(segment); - - for (var index = 0; index < this.numberOfLines; index++) { - var trajectory = this.trajectories[index]; - if (trajectory.length >= this.trajectoryWidthMax) { - trajectory.shift(); - } - trajectory.push(rainbowified); - } -}; - -/** - * Draw the rainbow. - * - * @api private - */ - -NyanCat.prototype.drawRainbow = function () { - var self = this; - - this.trajectories.forEach(function (line) { - write('\u001b[' + self.scoreboardWidth + 'C'); - write(line.join('')); - write('\n'); - }); - - this.cursorUp(this.numberOfLines); -}; - -/** - * Draw the nyan cat - * - * @api private - */ -NyanCat.prototype.drawNyanCat = function () { - var self = this; - var startWidth = this.scoreboardWidth + this.trajectories[0].length; - var dist = '\u001b[' + startWidth + 'C'; - var padding = ''; - - write(dist); - write('_,------,'); - write('\n'); - - write(dist); - padding = self.tick ? ' ' : ' '; - write('_|' + padding + '/\\_/\\ '); - write('\n'); - - write(dist); - padding = self.tick ? '_' : '__'; - var tail = self.tick ? '~' : '^'; - write(tail + '|' + padding + this.face() + ' '); - write('\n'); - - write(dist); - padding = self.tick ? ' ' : ' '; - write(padding + '"" "" '); - write('\n'); - - this.cursorUp(this.numberOfLines); -}; - -/** - * Draw nyan cat face. - * - * @api private - * @return {string} - */ - -NyanCat.prototype.face = function () { - var stats = this.stats; - if (stats.failures) { - return '( x .x)'; - } else if (stats.pending) { - return '( o .o)'; - } else if (stats.passes) { - return '( ^ .^)'; - } - return '( - .-)'; -}; - -/** - * Move cursor up `n`. - * - * @api private - * @param {number} n - */ - -NyanCat.prototype.cursorUp = function (n) { - write('\u001b[' + n + 'A'); -}; - -/** - * Move cursor down `n`. - * - * @api private - * @param {number} n - */ - -NyanCat.prototype.cursorDown = function (n) { - write('\u001b[' + n + 'B'); -}; - -/** - * Generate rainbow colors. - * - * @api private - * @return {Array} - */ -NyanCat.prototype.generateColors = function () { - var colors = []; - - for (var i = 0; i < (6 * 7); i++) { - var pi3 = Math.floor(Math.PI / 3); - var n = (i * (1.0 / 6)); - var r = Math.floor(3 * Math.sin(n) + 3); - var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3); - var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3); - colors.push(36 * r + 6 * g + b + 16); - } - - return colors; -}; - -/** - * Apply rainbow to the given `str`. - * - * @api private - * @param {string} str - * @return {string} - */ -NyanCat.prototype.rainbowify = function (str) { - if (!Base.useColors) { - return str; - } - var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length]; - this.colorIndex += 1; - return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m'; -}; - -/** - * Stdout helper. - * - * @param {string} string A message to write to stdout. - */ -function write (string) { - process.stdout.write(string); -} - -}).call(this,require('_process')) -},{"../utils":38,"./base":17,"_process":82}],29:[function(require,module,exports){ -(function (process){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var inherits = require('../utils').inherits; -var color = Base.color; -var cursor = Base.cursor; - -/** - * Expose `Progress`. - */ - -exports = module.exports = Progress; - -/** - * General progress bar color. - */ - -Base.colors.progress = 90; - -/** - * Initialize a new `Progress` bar test reporter. - * - * @api public - * @param {Runner} runner - * @param {Object} options - */ -function Progress (runner, options) { - Base.call(this, runner); - - var self = this; - var width = Base.window.width * 0.50 | 0; - var total = runner.total; - var complete = 0; - var lastN = -1; - - // default chars - options = options || {}; - options.open = options.open || '['; - options.complete = options.complete || '▬'; - options.incomplete = options.incomplete || Base.symbols.dot; - options.close = options.close || ']'; - options.verbose = false; - - // tests started - runner.on('start', function () { - console.log(); - cursor.hide(); - }); - - // tests complete - runner.on('test end', function () { - complete++; - - var percent = complete / total; - var n = width * percent | 0; - var i = width - n; - - if (n === lastN && !options.verbose) { - // Don't re-render the line if it hasn't changed - return; - } - lastN = n; - - cursor.CR(); - process.stdout.write('\u001b[J'); - process.stdout.write(color('progress', ' ' + options.open)); - process.stdout.write(Array(n).join(options.complete)); - process.stdout.write(Array(i).join(options.incomplete)); - process.stdout.write(color('progress', options.close)); - if (options.verbose) { - process.stdout.write(color('progress', ' ' + complete + ' of ' + total)); - } - }); - - // tests are complete, output some stats - // and the failures if any - runner.on('end', function () { - cursor.show(); - console.log(); - self.epilogue(); - }); -} - -/** - * Inherit from `Base.prototype`. - */ -inherits(Progress, Base); - -}).call(this,require('_process')) -},{"../utils":38,"./base":17,"_process":82}],30:[function(require,module,exports){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var inherits = require('../utils').inherits; -var color = Base.color; - -/** - * Expose `Spec`. - */ - -exports = module.exports = Spec; - -/** - * Initialize a new `Spec` test reporter. - * - * @api public - * @param {Runner} runner - */ -function Spec (runner) { - Base.call(this, runner); - - var self = this; - var indents = 0; - var n = 0; - - function indent () { - return Array(indents).join(' '); - } - - runner.on('start', function () { - console.log(); - }); - - runner.on('suite', function (suite) { - ++indents; - console.log(color('suite', '%s%s'), indent(), suite.title); - }); - - runner.on('suite end', function () { - --indents; - if (indents === 1) { - console.log(); - } - }); - - runner.on('pending', function (test) { - var fmt = indent() + color('pending', ' - %s'); - console.log(fmt, test.title); - }); - - runner.on('pass', function (test) { - var fmt; - if (test.speed === 'fast') { - fmt = indent() + - color('checkmark', ' ' + Base.symbols.ok) + - color('pass', ' %s'); - console.log(fmt, test.title); - } else { - fmt = indent() + - color('checkmark', ' ' + Base.symbols.ok) + - color('pass', ' %s') + - color(test.speed, ' (%dms)'); - console.log(fmt, test.title, test.duration); - } - }); - - runner.on('fail', function (test) { - console.log(indent() + color('fail', ' %d) %s'), ++n, test.title); - }); - - runner.on('end', self.epilogue.bind(self)); -} - -/** - * Inherit from `Base.prototype`. - */ -inherits(Spec, Base); - -},{"../utils":38,"./base":17}],31:[function(require,module,exports){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); - -/** - * Expose `TAP`. - */ - -exports = module.exports = TAP; - -/** - * Initialize a new `TAP` reporter. - * - * @api public - * @param {Runner} runner - */ -function TAP (runner) { - Base.call(this, runner); - - var n = 1; - var passes = 0; - var failures = 0; - - runner.on('start', function () { - var total = runner.grepTotal(runner.suite); - console.log('%d..%d', 1, total); - }); - - runner.on('test end', function () { - ++n; - }); - - runner.on('pending', function (test) { - console.log('ok %d %s # SKIP -', n, title(test)); - }); - - runner.on('pass', function (test) { - passes++; - console.log('ok %d %s', n, title(test)); - }); - - runner.on('fail', function (test, err) { - failures++; - console.log('not ok %d %s', n, title(test)); - if (err.stack) { - console.log(err.stack.replace(/^/gm, ' ')); - } - }); - - runner.on('end', function () { - console.log('# tests ' + (passes + failures)); - console.log('# pass ' + passes); - console.log('# fail ' + failures); - }); -} - -/** - * Return a TAP-safe title of `test` - * - * @api private - * @param {Object} test - * @return {String} - */ -function title (test) { - return test.fullTitle().replace(/#/g, ''); -} - -},{"./base":17}],32:[function(require,module,exports){ -(function (process,global){ -'use strict'; - -/** - * Module dependencies. - */ - -var Base = require('./base'); -var utils = require('../utils'); -var inherits = utils.inherits; -var fs = require('fs'); -var escape = utils.escape; -var mkdirp = require('mkdirp'); -var path = require('path'); - -/** - * Save timer references to avoid Sinon interfering (see GH-237). - */ - -/* eslint-disable no-unused-vars, no-native-reassign */ -var Date = global.Date; -var setTimeout = global.setTimeout; -var setInterval = global.setInterval; -var clearTimeout = global.clearTimeout; -var clearInterval = global.clearInterval; -/* eslint-enable no-unused-vars, no-native-reassign */ - -/** - * Expose `XUnit`. - */ - -exports = module.exports = XUnit; - -/** - * Initialize a new `XUnit` reporter. - * - * @api public - * @param {Runner} runner - */ -function XUnit (runner, options) { - Base.call(this, runner); - - var stats = this.stats; - var tests = []; - var self = this; - - if (options && options.reporterOptions && options.reporterOptions.output) { - if (!fs.createWriteStream) { - throw new Error('file output not supported in browser'); - } - mkdirp.sync(path.dirname(options.reporterOptions.output)); - self.fileStream = fs.createWriteStream(options.reporterOptions.output); - } - - runner.on('pending', function (test) { - tests.push(test); - }); - - runner.on('pass', function (test) { - tests.push(test); - }); - - runner.on('fail', function (test) { - tests.push(test); - }); - - runner.on('end', function () { - self.write(tag('testsuite', { - name: 'Mocha Tests', - tests: stats.tests, - failures: stats.failures, - errors: stats.failures, - skipped: stats.tests - stats.failures - stats.passes, - timestamp: (new Date()).toUTCString(), - time: (stats.duration / 1000) || 0 - }, false)); - - tests.forEach(function (t) { - self.test(t); - }); - - self.write(''); - }); -} - -/** - * Inherit from `Base.prototype`. - */ -inherits(XUnit, Base); - -/** - * Override done to close the stream (if it's a file). - * - * @param failures - * @param {Function} fn - */ -XUnit.prototype.done = function (failures, fn) { - if (this.fileStream) { - this.fileStream.end(function () { - fn(failures); - }); - } else { - fn(failures); - } -}; - -/** - * Write out the given line. - * - * @param {string} line - */ -XUnit.prototype.write = function (line) { - if (this.fileStream) { - this.fileStream.write(line + '\n'); - } else if (typeof process === 'object' && process.stdout) { - process.stdout.write(line + '\n'); - } else { - console.log(line); - } -}; - -/** - * Output tag for the given `test.` - * - * @param {Test} test - */ -XUnit.prototype.test = function (test) { - var attrs = { - classname: test.parent.fullTitle(), - name: test.title, - time: (test.duration / 1000) || 0 - }; - - if (test.state === 'failed') { - var err = test.err; - this.write(tag('testcase', attrs, false, tag('failure', {}, false, escape(err.message) + '\n' + escape(err.stack)))); - } else if (test.isPending()) { - this.write(tag('testcase', attrs, false, tag('skipped', {}, true))); - } else { - this.write(tag('testcase', attrs, true)); - } -}; - -/** - * HTML tag helper. - * - * @param name - * @param attrs - * @param close - * @param content - * @return {string} - */ -function tag (name, attrs, close, content) { - var end = close ? '/>' : '>'; - var pairs = []; - var tag; - - for (var key in attrs) { - if (Object.prototype.hasOwnProperty.call(attrs, key)) { - pairs.push(key + '="' + escape(attrs[key]) + '"'); - } - } - - tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end; - if (content) { - tag += content + ' Math.pow(2, 31)) { - this._enableTimeouts = false; - } - if (typeof ms === 'string') { - ms = milliseconds(ms); - } - debug('timeout %d', ms); - this._timeout = ms; - if (this.timer) { - this.resetTimeout(); - } - return this; -}; - -/** - * Set & get slow `ms`. - * - * @api private - * @param {number|string} ms - * @return {Runnable|number} ms or Runnable instance. - */ -Runnable.prototype.slow = function (ms) { - if (typeof ms === 'undefined') { - return this._slow; - } - if (typeof ms === 'string') { - ms = milliseconds(ms); - } - debug('timeout %d', ms); - this._slow = ms; - return this; -}; - -/** - * Set and get whether timeout is `enabled`. - * - * @api private - * @param {boolean} enabled - * @return {Runnable|boolean} enabled or Runnable instance. - */ -Runnable.prototype.enableTimeouts = function (enabled) { - if (!arguments.length) { - return this._enableTimeouts; - } - debug('enableTimeouts %s', enabled); - this._enableTimeouts = enabled; - return this; -}; - -/** - * Halt and mark as pending. - * - * @api public - */ -Runnable.prototype.skip = function () { - throw new Pending('sync skip'); -}; - -/** - * Check if this runnable or its parent suite is marked as pending. - * - * @api private - */ -Runnable.prototype.isPending = function () { - return this.pending || (this.parent && this.parent.isPending()); -}; - -/** - * Set number of retries. - * - * @api private - */ -Runnable.prototype.retries = function (n) { - if (!arguments.length) { - return this._retries; - } - this._retries = n; -}; - -/** - * Get current retry - * - * @api private - */ -Runnable.prototype.currentRetry = function (n) { - if (!arguments.length) { - return this._currentRetry; - } - this._currentRetry = n; -}; - -/** - * Return the full title generated by recursively concatenating the parent's - * full title. - * - * @api public - * @return {string} - */ -Runnable.prototype.fullTitle = function () { - return this.parent.fullTitle() + ' ' + this.title; -}; - -/** - * Clear the timeout. - * - * @api private - */ -Runnable.prototype.clearTimeout = function () { - clearTimeout(this.timer); -}; - -/** - * Inspect the runnable void of private properties. - * - * @api private - * @return {string} - */ -Runnable.prototype.inspect = function () { - return JSON.stringify(this, function (key, val) { - if (key[0] === '_') { - return; - } - if (key === 'parent') { - return '#'; - } - if (key === 'ctx') { - return '#'; - } - return val; - }, 2); -}; - -/** - * Reset the timeout. - * - * @api private - */ -Runnable.prototype.resetTimeout = function () { - var self = this; - var ms = this.timeout() || 1e9; - - if (!this._enableTimeouts) { - return; - } - this.clearTimeout(); - this.timer = setTimeout(function () { - if (!self._enableTimeouts) { - return; - } - self.callback(new Error('Timeout of ' + ms + - 'ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves.')); - self.timedOut = true; - }, ms); -}; - -/** - * Whitelist a list of globals for this test run. - * - * @api private - * @param {string[]} globals - */ -Runnable.prototype.globals = function (globals) { - if (!arguments.length) { - return this._allowedGlobals; - } - this._allowedGlobals = globals; -}; - -/** - * Run the test and invoke `fn(err)`. - * - * @param {Function} fn - * @api private - */ -Runnable.prototype.run = function (fn) { - var self = this; - var start = new Date(); - var ctx = this.ctx; - var finished; - var emitted; - - // Sometimes the ctx exists, but it is not runnable - if (ctx && ctx.runnable) { - ctx.runnable(this); - } - - // called multiple times - function multiple (err) { - if (emitted) { - return; - } - emitted = true; - self.emit('error', err || new Error('done() called multiple times; stacktrace may be inaccurate')); - } - - // finished - function done (err) { - var ms = self.timeout(); - if (self.timedOut) { - return; - } - if (finished) { - return multiple(err || self._trace); - } - - self.clearTimeout(); - self.duration = new Date() - start; - finished = true; - if (!err && self.duration > ms && self._enableTimeouts) { - err = new Error('Timeout of ' + ms + - 'ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves.'); - } - fn(err); - } - - // for .resetTimeout() - this.callback = done; - - // explicit async with `done` argument - if (this.async) { - this.resetTimeout(); - - // allows skip() to be used in an explicit async context - this.skip = function asyncSkip () { - done(new Pending('async skip call')); - // halt execution. the Runnable will be marked pending - // by the previous call, and the uncaught handler will ignore - // the failure. - throw new Pending('async skip; aborting execution'); - }; - - if (this.allowUncaught) { - return callFnAsync(this.fn); - } - try { - callFnAsync(this.fn); - } catch (err) { - emitted = true; - done(utils.getError(err)); - } - return; - } - - if (this.allowUncaught) { - if (this.isPending()) { - done(); - } else { - callFn(this.fn); - } - return; - } - - // sync or promise-returning - try { - if (this.isPending()) { - done(); - } else { - callFn(this.fn); - } - } catch (err) { - emitted = true; - done(utils.getError(err)); - } - - function callFn (fn) { - var result = fn.call(ctx); - if (result && typeof result.then === 'function') { - self.resetTimeout(); - result - .then(function () { - done(); - // Return null so libraries like bluebird do not warn about - // subsequently constructed Promises. - return null; - }, - function (reason) { - done(reason || new Error('Promise rejected with no or falsy reason')); - }); - } else { - if (self.asyncOnly) { - return done(new Error('--async-only option in use without declaring `done()` or returning a promise')); - } - - done(); - } - } - - function callFnAsync (fn) { - var result = fn.call(ctx, function (err) { - if (err instanceof Error || toString.call(err) === '[object Error]') { - return done(err); - } - if (err) { - if (Object.prototype.toString.call(err) === '[object Object]') { - return done(new Error('done() invoked with non-Error: ' + - JSON.stringify(err))); - } - return done(new Error('done() invoked with non-Error: ' + err)); - } - if (result && utils.isPromise(result)) { - return done(new Error('Resolution method is overspecified. Specify a callback *or* return a Promise; not both.')); - } - - done(); - }); - } -}; - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./ms":15,"./pending":16,"./utils":38,"debug":2,"events":3,"json3":69,"lodash.create":75}],34:[function(require,module,exports){ -(function (process,global){ -'use strict'; - -/** - * Module dependencies. - */ - -var EventEmitter = require('events').EventEmitter; -var Pending = require('./pending'); -var utils = require('./utils'); -var inherits = utils.inherits; -var debug = require('debug')('mocha:runner'); -var Runnable = require('./runnable'); -var filter = utils.filter; -var indexOf = utils.indexOf; -var some = utils.some; -var keys = utils.keys; -var stackFilter = utils.stackTraceFilter(); -var stringify = utils.stringify; -var type = utils.type; -var undefinedError = utils.undefinedError; -var isArray = utils.isArray; - -/** - * Non-enumerable globals. - */ - -var globals = [ - 'setTimeout', - 'clearTimeout', - 'setInterval', - 'clearInterval', - 'XMLHttpRequest', - 'Date', - 'setImmediate', - 'clearImmediate' -]; - -/** - * Expose `Runner`. - */ - -module.exports = Runner; - -/** - * Initialize a `Runner` for the given `suite`. - * - * Events: - * - * - `start` execution started - * - `end` execution complete - * - `suite` (suite) test suite execution started - * - `suite end` (suite) all tests (and sub-suites) have finished - * - `test` (test) test execution started - * - `test end` (test) test completed - * - `hook` (hook) hook execution started - * - `hook end` (hook) hook complete - * - `pass` (test) test passed - * - `fail` (test, err) test failed - * - `pending` (test) test pending - * - * @api public - * @param {Suite} suite Root suite - * @param {boolean} [delay] Whether or not to delay execution of root suite - * until ready. - */ -function Runner (suite, delay) { - var self = this; - this._globals = []; - this._abort = false; - this._delay = delay; - this.suite = suite; - this.started = false; - this.total = suite.total(); - this.failures = 0; - this.on('test end', function (test) { - self.checkGlobals(test); - }); - this.on('hook end', function (hook) { - self.checkGlobals(hook); - }); - this._defaultGrep = /.*/; - this.grep(this._defaultGrep); - this.globals(this.globalProps().concat(extraGlobals())); -} - -/** - * Wrapper for setImmediate, process.nextTick, or browser polyfill. - * - * @param {Function} fn - * @api private - */ -Runner.immediately = global.setImmediate || process.nextTick; - -/** - * Inherit from `EventEmitter.prototype`. - */ -inherits(Runner, EventEmitter); - -/** - * Run tests with full titles matching `re`. Updates runner.total - * with number of tests matched. - * - * @param {RegExp} re - * @param {Boolean} invert - * @return {Runner} for chaining - * @api public - * @param {RegExp} re - * @param {boolean} invert - * @return {Runner} Runner instance. - */ -Runner.prototype.grep = function (re, invert) { - debug('grep %s', re); - this._grep = re; - this._invert = invert; - this.total = this.grepTotal(this.suite); - return this; -}; - -/** - * Returns the number of tests matching the grep search for the - * given suite. - * - * @param {Suite} suite - * @return {Number} - * @api public - * @param {Suite} suite - * @return {number} - */ -Runner.prototype.grepTotal = function (suite) { - var self = this; - var total = 0; - - suite.eachTest(function (test) { - var match = self._grep.test(test.fullTitle()); - if (self._invert) { - match = !match; - } - if (match) { - total++; - } - }); - - return total; -}; - -/** - * Return a list of global properties. - * - * @return {Array} - * @api private - */ -Runner.prototype.globalProps = function () { - var props = keys(global); - - // non-enumerables - for (var i = 0; i < globals.length; ++i) { - if (~indexOf(props, globals[i])) { - continue; - } - props.push(globals[i]); - } - - return props; -}; - -/** - * Allow the given `arr` of globals. - * - * @param {Array} arr - * @return {Runner} for chaining - * @api public - * @param {Array} arr - * @return {Runner} Runner instance. - */ -Runner.prototype.globals = function (arr) { - if (!arguments.length) { - return this._globals; - } - debug('globals %j', arr); - this._globals = this._globals.concat(arr); - return this; -}; - -/** - * Check for global variable leaks. - * - * @api private - */ -Runner.prototype.checkGlobals = function (test) { - if (this.ignoreLeaks) { - return; - } - var ok = this._globals; - - var globals = this.globalProps(); - var leaks; - - if (test) { - ok = ok.concat(test._allowedGlobals || []); - } - - if (this.prevGlobalsLength === globals.length) { - return; - } - this.prevGlobalsLength = globals.length; - - leaks = filterLeaks(ok, globals); - this._globals = this._globals.concat(leaks); - - if (leaks.length > 1) { - this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + '')); - } else if (leaks.length) { - this.fail(test, new Error('global leak detected: ' + leaks[0])); - } -}; - -/** - * Fail the given `test`. - * - * @api private - * @param {Test} test - * @param {Error} err - */ -Runner.prototype.fail = function (test, err) { - if (test.isPending()) { - return; - } - - ++this.failures; - test.state = 'failed'; - - if (!(err instanceof Error || err && typeof err.message === 'string')) { - err = new Error('the ' + type(err) + ' ' + stringify(err) + ' was thrown, throw an Error :)'); - } - - try { - err.stack = (this.fullStackTrace || !err.stack) - ? err.stack - : stackFilter(err.stack); - } catch (ignored) { - // some environments do not take kindly to monkeying with the stack - } - - this.emit('fail', test, err); -}; - -/** - * Fail the given `hook` with `err`. - * - * Hook failures work in the following pattern: - * - If bail, then exit - * - Failed `before` hook skips all tests in a suite and subsuites, - * but jumps to corresponding `after` hook - * - Failed `before each` hook skips remaining tests in a - * suite and jumps to corresponding `after each` hook, - * which is run only once - * - Failed `after` hook does not alter - * execution order - * - Failed `after each` hook skips remaining tests in a - * suite and subsuites, but executes other `after each` - * hooks - * - * @api private - * @param {Hook} hook - * @param {Error} err - */ -Runner.prototype.failHook = function (hook, err) { - if (hook.ctx && hook.ctx.currentTest) { - hook.originalTitle = hook.originalTitle || hook.title; - hook.title = hook.originalTitle + ' for "' + hook.ctx.currentTest.title + '"'; - } - - this.fail(hook, err); - if (this.suite.bail()) { - this.emit('end'); - } -}; - -/** - * Run hook `name` callbacks and then invoke `fn()`. - * - * @api private - * @param {string} name - * @param {Function} fn - */ - -Runner.prototype.hook = function (name, fn) { - var suite = this.suite; - var hooks = suite['_' + name]; - var self = this; - - function next (i) { - var hook = hooks[i]; - if (!hook) { - return fn(); - } - self.currentRunnable = hook; - - hook.ctx.currentTest = self.test; - - self.emit('hook', hook); - - if (!hook.listeners('error').length) { - hook.on('error', function (err) { - self.failHook(hook, err); - }); - } - - hook.run(function (err) { - var testError = hook.error(); - if (testError) { - self.fail(self.test, testError); - } - if (err) { - if (err instanceof Pending) { - if (name === 'beforeEach' || name === 'afterEach') { - self.test.pending = true; - } else { - utils.forEach(suite.tests, function (test) { - test.pending = true; - }); - // a pending hook won't be executed twice. - hook.pending = true; - } - } else { - self.failHook(hook, err); - - // stop executing hooks, notify callee of hook err - return fn(err); - } - } - self.emit('hook end', hook); - delete hook.ctx.currentTest; - next(++i); - }); - } - - Runner.immediately(function () { - next(0); - }); -}; - -/** - * Run hook `name` for the given array of `suites` - * in order, and callback `fn(err, errSuite)`. - * - * @api private - * @param {string} name - * @param {Array} suites - * @param {Function} fn - */ -Runner.prototype.hooks = function (name, suites, fn) { - var self = this; - var orig = this.suite; - - function next (suite) { - self.suite = suite; - - if (!suite) { - self.suite = orig; - return fn(); - } - - self.hook(name, function (err) { - if (err) { - var errSuite = self.suite; - self.suite = orig; - return fn(err, errSuite); - } - - next(suites.pop()); - }); - } - - next(suites.pop()); -}; - -/** - * Run hooks from the top level down. - * - * @param {String} name - * @param {Function} fn - * @api private - */ -Runner.prototype.hookUp = function (name, fn) { - var suites = [this.suite].concat(this.parents()).reverse(); - this.hooks(name, suites, fn); -}; - -/** - * Run hooks from the bottom up. - * - * @param {String} name - * @param {Function} fn - * @api private - */ -Runner.prototype.hookDown = function (name, fn) { - var suites = [this.suite].concat(this.parents()); - this.hooks(name, suites, fn); -}; - -/** - * Return an array of parent Suites from - * closest to furthest. - * - * @return {Array} - * @api private - */ -Runner.prototype.parents = function () { - var suite = this.suite; - var suites = []; - while (suite.parent) { - suite = suite.parent; - suites.push(suite); - } - return suites; -}; - -/** - * Run the current test and callback `fn(err)`. - * - * @param {Function} fn - * @api private - */ -Runner.prototype.runTest = function (fn) { - var self = this; - var test = this.test; - - if (!test) { - return; - } - if (this.asyncOnly) { - test.asyncOnly = true; - } - test.on('error', function (err) { - self.fail(test, err); - }); - if (this.allowUncaught) { - test.allowUncaught = true; - return test.run(fn); - } - try { - test.run(fn); - } catch (err) { - fn(err); - } -}; - -/** - * Run tests in the given `suite` and invoke the callback `fn()` when complete. - * - * @api private - * @param {Suite} suite - * @param {Function} fn - */ -Runner.prototype.runTests = function (suite, fn) { - var self = this; - var tests = suite.tests.slice(); - var test; - - function hookErr (_, errSuite, after) { - // before/after Each hook for errSuite failed: - var orig = self.suite; - - // for failed 'after each' hook start from errSuite parent, - // otherwise start from errSuite itself - self.suite = after ? errSuite.parent : errSuite; - - if (self.suite) { - // call hookUp afterEach - self.hookUp('afterEach', function (err2, errSuite2) { - self.suite = orig; - // some hooks may fail even now - if (err2) { - return hookErr(err2, errSuite2, true); - } - // report error suite - fn(errSuite); - }); - } else { - // there is no need calling other 'after each' hooks - self.suite = orig; - fn(errSuite); - } - } - - function next (err, errSuite) { - // if we bail after first err - if (self.failures && suite._bail) { - return fn(); - } - - if (self._abort) { - return fn(); - } - - if (err) { - return hookErr(err, errSuite, true); - } - - // next test - test = tests.shift(); - - // all done - if (!test) { - return fn(); - } - - // grep - var match = self._grep.test(test.fullTitle()); - if (self._invert) { - match = !match; - } - if (!match) { - // Run immediately only if we have defined a grep. When we - // define a grep — It can cause maximum callstack error if - // the grep is doing a large recursive loop by neglecting - // all tests. The run immediately function also comes with - // a performance cost. So we don't want to run immediately - // if we run the whole test suite, because running the whole - // test suite don't do any immediate recursive loops. Thus, - // allowing a JS runtime to breathe. - if (self._grep !== self._defaultGrep) { - Runner.immediately(next); - } else { - next(); - } - return; - } - - if (test.isPending()) { - self.emit('pending', test); - self.emit('test end', test); - return next(); - } - - // execute test and hook(s) - self.emit('test', self.test = test); - self.hookDown('beforeEach', function (err, errSuite) { - if (test.isPending()) { - self.emit('pending', test); - self.emit('test end', test); - return next(); - } - if (err) { - return hookErr(err, errSuite, false); - } - self.currentRunnable = self.test; - self.runTest(function (err) { - test = self.test; - if (err) { - var retry = test.currentRetry(); - if (err instanceof Pending) { - test.pending = true; - self.emit('pending', test); - } else if (retry < test.retries()) { - var clonedTest = test.clone(); - clonedTest.currentRetry(retry + 1); - tests.unshift(clonedTest); - - // Early return + hook trigger so that it doesn't - // increment the count wrong - return self.hookUp('afterEach', next); - } else { - self.fail(test, err); - } - self.emit('test end', test); - - if (err instanceof Pending) { - return next(); - } - - return self.hookUp('afterEach', next); - } - - test.state = 'passed'; - self.emit('pass', test); - self.emit('test end', test); - self.hookUp('afterEach', next); - }); - }); - } - - this.next = next; - this.hookErr = hookErr; - next(); -}; - -/** - * Run the given `suite` and invoke the callback `fn()` when complete. - * - * @api private - * @param {Suite} suite - * @param {Function} fn - */ -Runner.prototype.runSuite = function (suite, fn) { - var i = 0; - var self = this; - var total = this.grepTotal(suite); - var afterAllHookCalled = false; - - debug('run suite %s', suite.fullTitle()); - - if (!total || (self.failures && suite._bail)) { - return fn(); - } - - this.emit('suite', this.suite = suite); - - function next (errSuite) { - if (errSuite) { - // current suite failed on a hook from errSuite - if (errSuite === suite) { - // if errSuite is current suite - // continue to the next sibling suite - return done(); - } - // errSuite is among the parents of current suite - // stop execution of errSuite and all sub-suites - return done(errSuite); - } - - if (self._abort) { - return done(); - } - - var curr = suite.suites[i++]; - if (!curr) { - return done(); - } - - // Avoid grep neglecting large number of tests causing a - // huge recursive loop and thus a maximum call stack error. - // See comment in `this.runTests()` for more information. - if (self._grep !== self._defaultGrep) { - Runner.immediately(function () { - self.runSuite(curr, next); - }); - } else { - self.runSuite(curr, next); - } - } - - function done (errSuite) { - self.suite = suite; - self.nextSuite = next; - - if (afterAllHookCalled) { - fn(errSuite); - } else { - // mark that the afterAll block has been called once - // and so can be skipped if there is an error in it. - afterAllHookCalled = true; - - // remove reference to test - delete self.test; - - self.hook('afterAll', function () { - self.emit('suite end', suite); - fn(errSuite); - }); - } - } - - this.nextSuite = next; - - this.hook('beforeAll', function (err) { - if (err) { - return done(); - } - self.runTests(suite, next); - }); -}; - -/** - * Handle uncaught exceptions. - * - * @param {Error} err - * @api private - */ -Runner.prototype.uncaught = function (err) { - if (err) { - debug('uncaught exception %s', err === (function () { - return this; - }.call(err)) ? (err.message || err) : err); - } else { - debug('uncaught undefined exception'); - err = undefinedError(); - } - err.uncaught = true; - - var runnable = this.currentRunnable; - - if (!runnable) { - runnable = new Runnable('Uncaught error outside test suite'); - runnable.parent = this.suite; - - if (this.started) { - this.fail(runnable, err); - } else { - // Can't recover from this failure - this.emit('start'); - this.fail(runnable, err); - this.emit('end'); - } - - return; - } - - runnable.clearTimeout(); - - // Ignore errors if complete or pending - if (runnable.state || runnable.isPending()) { - return; - } - this.fail(runnable, err); - - // recover from test - if (runnable.type === 'test') { - this.emit('test end', runnable); - this.hookUp('afterEach', this.next); - return; - } - - // recover from hooks - if (runnable.type === 'hook') { - var errSuite = this.suite; - // if hook failure is in afterEach block - if (runnable.fullTitle().indexOf('after each') > -1) { - return this.hookErr(err, errSuite, true); - } - // if hook failure is in beforeEach block - if (runnable.fullTitle().indexOf('before each') > -1) { - return this.hookErr(err, errSuite, false); - } - // if hook failure is in after or before blocks - return this.nextSuite(errSuite); - } - - // bail - this.emit('end'); -}; - -/** - * Cleans up the references to all the deferred functions - * (before/after/beforeEach/afterEach) and tests of a Suite. - * These must be deleted otherwise a memory leak can happen, - * as those functions may reference variables from closures, - * thus those variables can never be garbage collected as long - * as the deferred functions exist. - * - * @param {Suite} suite - */ -function cleanSuiteReferences (suite) { - function cleanArrReferences (arr) { - for (var i = 0; i < arr.length; i++) { - delete arr[i].fn; - } - } - - if (isArray(suite._beforeAll)) { - cleanArrReferences(suite._beforeAll); - } - - if (isArray(suite._beforeEach)) { - cleanArrReferences(suite._beforeEach); - } - - if (isArray(suite._afterAll)) { - cleanArrReferences(suite._afterAll); - } - - if (isArray(suite._afterEach)) { - cleanArrReferences(suite._afterEach); - } - - for (var i = 0; i < suite.tests.length; i++) { - delete suite.tests[i].fn; - } -} - -/** - * Run the root suite and invoke `fn(failures)` - * on completion. - * - * @param {Function} fn - * @return {Runner} for chaining - * @api public - * @param {Function} fn - * @return {Runner} Runner instance. - */ -Runner.prototype.run = function (fn) { - var self = this; - var rootSuite = this.suite; - - // If there is an `only` filter - if (this.hasOnly) { - filterOnly(rootSuite); - } - - fn = fn || function () {}; - - function uncaught (err) { - self.uncaught(err); - } - - function start () { - self.started = true; - self.emit('start'); - self.runSuite(rootSuite, function () { - debug('finished running'); - self.emit('end'); - }); - } - - debug('start'); - - // references cleanup to avoid memory leaks - this.on('suite end', cleanSuiteReferences); - - // callback - this.on('end', function () { - if (self.forbidOnly && self.hasOnly) { - self.failures += self.stats.tests; - } - if (self.forbidPending) { - self.failures += self.stats.pending; - } - debug('end'); - process.removeListener('uncaughtException', uncaught); - fn(self.failures); - }); - - // uncaught exception - process.on('uncaughtException', uncaught); - - if (this._delay) { - // for reporters, I guess. - // might be nice to debounce some dots while we wait. - this.emit('waiting', rootSuite); - rootSuite.once('run', start); - } else { - start(); - } - - return this; -}; - -/** - * Cleanly abort execution. - * - * @api public - * @return {Runner} Runner instance. - */ -Runner.prototype.abort = function () { - debug('aborting'); - this._abort = true; - - return this; -}; - -/** - * Filter suites based on `isOnly` logic. - * - * @param {Array} suite - * @returns {Boolean} - * @api private - */ -function filterOnly (suite) { - if (suite._onlyTests.length) { - // If the suite contains `only` tests, run those and ignore any nested suites. - suite.tests = suite._onlyTests; - suite.suites = []; - } else { - // Otherwise, do not run any of the tests in this suite. - suite.tests = []; - utils.forEach(suite._onlySuites, function (onlySuite) { - // If there are other `only` tests/suites nested in the current `only` suite, then filter that `only` suite. - // Otherwise, all of the tests on this `only` suite should be run, so don't filter it. - if (hasOnly(onlySuite)) { - filterOnly(onlySuite); - } - }); - // Run the `only` suites, as well as any other suites that have `only` tests/suites as descendants. - suite.suites = filter(suite.suites, function (childSuite) { - return indexOf(suite._onlySuites, childSuite) !== -1 || filterOnly(childSuite); - }); - } - // Keep the suite only if there is something to run - return suite.tests.length || suite.suites.length; -} - -/** - * Determines whether a suite has an `only` test or suite as a descendant. - * - * @param {Array} suite - * @returns {Boolean} - * @api private - */ -function hasOnly (suite) { - return suite._onlyTests.length || suite._onlySuites.length || some(suite.suites, hasOnly); -} - -/** - * Filter leaks with the given globals flagged as `ok`. - * - * @api private - * @param {Array} ok - * @param {Array} globals - * @return {Array} - */ -function filterLeaks (ok, globals) { - return filter(globals, function (key) { - // Firefox and Chrome exposes iframes as index inside the window object - if (/^\d+/.test(key)) { - return false; - } - - // in firefox - // if runner runs in an iframe, this iframe's window.getInterface method - // not init at first it is assigned in some seconds - if (global.navigator && (/^getInterface/).test(key)) { - return false; - } - - // an iframe could be approached by window[iframeIndex] - // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak - if (global.navigator && (/^\d+/).test(key)) { - return false; - } - - // Opera and IE expose global variables for HTML element IDs (issue #243) - if (/^mocha-/.test(key)) { - return false; - } - - var matched = filter(ok, function (ok) { - if (~ok.indexOf('*')) { - return key.indexOf(ok.split('*')[0]) === 0; - } - return key === ok; - }); - return !matched.length && (!global.navigator || key !== 'onerror'); - }); -} - -/** - * Array of globals dependent on the environment. - * - * @return {Array} - * @api private - */ -function extraGlobals () { - if (typeof process === 'object' && typeof process.version === 'string') { - var parts = process.version.split('.'); - var nodeVersion = utils.reduce(parts, function (a, v) { - return a << 8 | v; - }); - - // 'errno' was renamed to process._errno in v0.9.11. - - if (nodeVersion < 0x00090B) { - return ['errno']; - } - } - - return []; -} - -}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./pending":16,"./runnable":33,"./utils":38,"_process":82,"debug":2,"events":3}],35:[function(require,module,exports){ -'use strict'; - -/** - * Module dependencies. - */ - -var EventEmitter = require('events').EventEmitter; -var Hook = require('./hook'); -var utils = require('./utils'); -var inherits = utils.inherits; -var debug = require('debug')('mocha:suite'); -var milliseconds = require('./ms'); - -/** - * Expose `Suite`. - */ - -exports = module.exports = Suite; - -/** - * Create a new `Suite` with the given `title` and parent `Suite`. When a suite - * with the same title is already present, that suite is returned to provide - * nicer reporter and more flexible meta-testing. - * - * @api public - * @param {Suite} parent - * @param {string} title - * @return {Suite} - */ -exports.create = function (parent, title) { - var suite = new Suite(title, parent.ctx); - suite.parent = parent; - title = suite.fullTitle(); - parent.addSuite(suite); - return suite; -}; - -/** - * Initialize a new `Suite` with the given `title` and `ctx`. - * - * @api private - * @param {string} title - * @param {Context} parentContext - */ -function Suite (title, parentContext) { - if (!utils.isString(title)) { - throw new Error('Suite `title` should be a "string" but "' + typeof title + '" was given instead.'); - } - this.title = title; - function Context () {} - Context.prototype = parentContext; - this.ctx = new Context(); - this.suites = []; - this.tests = []; - this.pending = false; - this._beforeEach = []; - this._beforeAll = []; - this._afterEach = []; - this._afterAll = []; - this.root = !title; - this._timeout = 2000; - this._enableTimeouts = true; - this._slow = 75; - this._bail = false; - this._retries = -1; - this._onlyTests = []; - this._onlySuites = []; - this.delayed = false; -} - -/** - * Inherit from `EventEmitter.prototype`. - */ -inherits(Suite, EventEmitter); - -/** - * Return a clone of this `Suite`. - * - * @api private - * @return {Suite} - */ -Suite.prototype.clone = function () { - var suite = new Suite(this.title); - debug('clone'); - suite.ctx = this.ctx; - suite.timeout(this.timeout()); - suite.retries(this.retries()); - suite.enableTimeouts(this.enableTimeouts()); - suite.slow(this.slow()); - suite.bail(this.bail()); - return suite; -}; - -/** - * Set timeout `ms` or short-hand such as "2s". - * - * @api private - * @param {number|string} ms - * @return {Suite|number} for chaining - */ -Suite.prototype.timeout = function (ms) { - if (!arguments.length) { - return this._timeout; - } - if (ms.toString() === '0') { - this._enableTimeouts = false; - } - if (typeof ms === 'string') { - ms = milliseconds(ms); - } - debug('timeout %d', ms); - this._timeout = parseInt(ms, 10); - return this; -}; - -/** - * Set number of times to retry a failed test. - * - * @api private - * @param {number|string} n - * @return {Suite|number} for chaining - */ -Suite.prototype.retries = function (n) { - if (!arguments.length) { - return this._retries; - } - debug('retries %d', n); - this._retries = parseInt(n, 10) || 0; - return this; -}; - -/** - * Set timeout to `enabled`. - * - * @api private - * @param {boolean} enabled - * @return {Suite|boolean} self or enabled - */ -Suite.prototype.enableTimeouts = function (enabled) { - if (!arguments.length) { - return this._enableTimeouts; - } - debug('enableTimeouts %s', enabled); - this._enableTimeouts = enabled; - return this; -}; - -/** - * Set slow `ms` or short-hand such as "2s". - * - * @api private - * @param {number|string} ms - * @return {Suite|number} for chaining - */ -Suite.prototype.slow = function (ms) { - if (!arguments.length) { - return this._slow; - } - if (typeof ms === 'string') { - ms = milliseconds(ms); - } - debug('slow %d', ms); - this._slow = ms; - return this; -}; - -/** - * Sets whether to bail after first error. - * - * @api private - * @param {boolean} bail - * @return {Suite|number} for chaining - */ -Suite.prototype.bail = function (bail) { - if (!arguments.length) { - return this._bail; - } - debug('bail %s', bail); - this._bail = bail; - return this; -}; - -/** - * Check if this suite or its parent suite is marked as pending. - * - * @api private - */ -Suite.prototype.isPending = function () { - return this.pending || (this.parent && this.parent.isPending()); -}; - -/** - * Run `fn(test[, done])` before running tests. - * - * @api private - * @param {string} title - * @param {Function} fn - * @return {Suite} for chaining - */ -Suite.prototype.beforeAll = function (title, fn) { - if (this.isPending()) { - return this; - } - if (typeof title === 'function') { - fn = title; - title = fn.name; - } - title = '"before all" hook' + (title ? ': ' + title : ''); - - var hook = new Hook(title, fn); - hook.parent = this; - hook.timeout(this.timeout()); - hook.retries(this.retries()); - hook.enableTimeouts(this.enableTimeouts()); - hook.slow(this.slow()); - hook.ctx = this.ctx; - this._beforeAll.push(hook); - this.emit('beforeAll', hook); - return this; -}; - -/** - * Run `fn(test[, done])` after running tests. - * - * @api private - * @param {string} title - * @param {Function} fn - * @return {Suite} for chaining - */ -Suite.prototype.afterAll = function (title, fn) { - if (this.isPending()) { - return this; - } - if (typeof title === 'function') { - fn = title; - title = fn.name; - } - title = '"after all" hook' + (title ? ': ' + title : ''); - - var hook = new Hook(title, fn); - hook.parent = this; - hook.timeout(this.timeout()); - hook.retries(this.retries()); - hook.enableTimeouts(this.enableTimeouts()); - hook.slow(this.slow()); - hook.ctx = this.ctx; - this._afterAll.push(hook); - this.emit('afterAll', hook); - return this; -}; - -/** - * Run `fn(test[, done])` before each test case. - * - * @api private - * @param {string} title - * @param {Function} fn - * @return {Suite} for chaining - */ -Suite.prototype.beforeEach = function (title, fn) { - if (this.isPending()) { - return this; - } - if (typeof title === 'function') { - fn = title; - title = fn.name; - } - title = '"before each" hook' + (title ? ': ' + title : ''); - - var hook = new Hook(title, fn); - hook.parent = this; - hook.timeout(this.timeout()); - hook.retries(this.retries()); - hook.enableTimeouts(this.enableTimeouts()); - hook.slow(this.slow()); - hook.ctx = this.ctx; - this._beforeEach.push(hook); - this.emit('beforeEach', hook); - return this; -}; - -/** - * Run `fn(test[, done])` after each test case. - * - * @api private - * @param {string} title - * @param {Function} fn - * @return {Suite} for chaining - */ -Suite.prototype.afterEach = function (title, fn) { - if (this.isPending()) { - return this; - } - if (typeof title === 'function') { - fn = title; - title = fn.name; - } - title = '"after each" hook' + (title ? ': ' + title : ''); - - var hook = new Hook(title, fn); - hook.parent = this; - hook.timeout(this.timeout()); - hook.retries(this.retries()); - hook.enableTimeouts(this.enableTimeouts()); - hook.slow(this.slow()); - hook.ctx = this.ctx; - this._afterEach.push(hook); - this.emit('afterEach', hook); - return this; -}; - -/** - * Add a test `suite`. - * - * @api private - * @param {Suite} suite - * @return {Suite} for chaining - */ -Suite.prototype.addSuite = function (suite) { - suite.parent = this; - suite.timeout(this.timeout()); - suite.retries(this.retries()); - suite.enableTimeouts(this.enableTimeouts()); - suite.slow(this.slow()); - suite.bail(this.bail()); - this.suites.push(suite); - this.emit('suite', suite); - return this; -}; - -/** - * Add a `test` to this suite. - * - * @api private - * @param {Test} test - * @return {Suite} for chaining - */ -Suite.prototype.addTest = function (test) { - test.parent = this; - test.timeout(this.timeout()); - test.retries(this.retries()); - test.enableTimeouts(this.enableTimeouts()); - test.slow(this.slow()); - test.ctx = this.ctx; - this.tests.push(test); - this.emit('test', test); - return this; -}; - -/** - * Return the full title generated by recursively concatenating the parent's - * full title. - * - * @api public - * @return {string} - */ -Suite.prototype.fullTitle = function () { - if (this.parent) { - var full = this.parent.fullTitle(); - if (full) { - return full + ' ' + this.title; - } - } - return this.title; -}; - -/** - * Return the total number of tests. - * - * @api public - * @return {number} - */ -Suite.prototype.total = function () { - return utils.reduce(this.suites, function (sum, suite) { - return sum + suite.total(); - }, 0) + this.tests.length; -}; - -/** - * Iterates through each suite recursively to find all tests. Applies a - * function in the format `fn(test)`. - * - * @api private - * @param {Function} fn - * @return {Suite} - */ -Suite.prototype.eachTest = function (fn) { - utils.forEach(this.tests, fn); - utils.forEach(this.suites, function (suite) { - suite.eachTest(fn); - }); - return this; -}; - -/** - * This will run the root suite if we happen to be running in delayed mode. - */ -Suite.prototype.run = function run () { - if (this.root) { - this.emit('run'); - } -}; - -},{"./hook":7,"./ms":15,"./utils":38,"debug":2,"events":3}],36:[function(require,module,exports){ -'use strict'; - -/** - * Module dependencies. - */ - -var Runnable = require('./runnable'); -var create = require('lodash.create'); -var isString = require('./utils').isString; - -/** - * Expose `Test`. - */ - -module.exports = Test; - -/** - * Initialize a new `Test` with the given `title` and callback `fn`. - * - * @api private - * @param {String} title - * @param {Function} fn - */ -function Test (title, fn) { - if (!isString(title)) { - throw new Error('Test `title` should be a "string" but "' + typeof title + '" was given instead.'); - } - Runnable.call(this, title, fn); - this.pending = !fn; - this.type = 'test'; -} - -/** - * Inherit from `Runnable.prototype`. - */ -Test.prototype = create(Runnable.prototype, { - constructor: Test -}); - -Test.prototype.clone = function () { - var test = new Test(this.title, this.fn); - test.timeout(this.timeout()); - test.slow(this.slow()); - test.enableTimeouts(this.enableTimeouts()); - test.retries(this.retries()); - test.currentRetry(this.currentRetry()); - test.globals(this.globals()); - test.parent = this.parent; - test.file = this.file; - test.ctx = this.ctx; - return test; -}; - -},{"./runnable":33,"./utils":38,"lodash.create":75}],37:[function(require,module,exports){ -'use strict'; - -/** - * Pad a `number` with a ten's place zero. - * - * @param {number} number - * @return {string} - */ -function pad(number) { - var n = number.toString(); - return n.length === 1 ? '0' + n : n; -} - -/** - * Turn a `date` into an ISO string. - * - * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString - * - * @param {Date} date - * @return {string} - */ -function toISOString(date) { - return date.getUTCFullYear() - + '-' + pad(date.getUTCMonth() + 1) - + '-' + pad(date.getUTCDate()) - + 'T' + pad(date.getUTCHours()) - + ':' + pad(date.getUTCMinutes()) - + ':' + pad(date.getUTCSeconds()) - + '.' + String((date.getUTCMilliseconds()/1000).toFixed(3)).slice(2, 5) - + 'Z'; -} - -/* - * Exports. - */ - -module.exports = toISOString; - -},{}],38:[function(require,module,exports){ -(function (process,Buffer){ -'use strict'; - -/* eslint-env browser */ - -/** - * Module dependencies. - */ - -var JSON = require('json3'); -var basename = require('path').basename; -var debug = require('debug')('mocha:watch'); -var exists = require('fs').existsSync || require('path').existsSync; -var glob = require('glob'); -var path = require('path'); -var join = path.join; -var readdirSync = require('fs').readdirSync; -var statSync = require('fs').statSync; -var watchFile = require('fs').watchFile; -var lstatSync = require('fs').lstatSync; -var toISOString = require('./to-iso-string'); -var he = require('he'); - -/** - * Ignored directories. - */ - -var ignore = ['node_modules', '.git']; - -exports.inherits = require('util').inherits; - -/** - * Escape special characters in the given string of html. - * - * @api private - * @param {string} html - * @return {string} - */ -exports.escape = function (html) { - return he.encode(String(html), { useNamedReferences: false }); -}; - -/** - * Array#forEach (<=IE8) - * - * @api private - * @param {Array} arr - * @param {Function} fn - * @param {Object} scope - */ -exports.forEach = function (arr, fn, scope) { - for (var i = 0, l = arr.length; i < l; i++) { - fn.call(scope, arr[i], i); - } -}; - -/** - * Test if the given obj is type of string. - * - * @api private - * @param {Object} obj - * @return {boolean} - */ -exports.isString = function (obj) { - return typeof obj === 'string'; -}; - -/** - * Array#map (<=IE8) - * - * @api private - * @param {Array} arr - * @param {Function} fn - * @param {Object} scope - * @return {Array} - */ -exports.map = function (arr, fn, scope) { - var result = []; - for (var i = 0, l = arr.length; i < l; i++) { - result.push(fn.call(scope, arr[i], i, arr)); - } - return result; -}; - -/** - * Array#indexOf (<=IE8) - * - * @api private - * @param {Array} arr - * @param {Object} obj to find index of - * @param {number} start - * @return {number} - */ -var indexOf = exports.indexOf = function (arr, obj, start) { - for (var i = start || 0, l = arr.length; i < l; i++) { - if (arr[i] === obj) { - return i; - } - } - return -1; -}; - -/** - * Array#reduce (<=IE8) - * - * @api private - * @param {Array} arr - * @param {Function} fn - * @param {Object} val Initial value. - * @return {*} - */ -var reduce = exports.reduce = function (arr, fn, val) { - var rval = val; - - for (var i = 0, l = arr.length; i < l; i++) { - rval = fn(rval, arr[i], i, arr); - } - - return rval; -}; - -/** - * Array#filter (<=IE8) - * - * @api private - * @param {Array} arr - * @param {Function} fn - * @return {Array} - */ -exports.filter = function (arr, fn) { - var ret = []; - - for (var i = 0, l = arr.length; i < l; i++) { - var val = arr[i]; - if (fn(val, i, arr)) { - ret.push(val); - } - } - - return ret; -}; - -/** - * Array#some (<=IE8) - * - * @api private - * @param {Array} arr - * @param {Function} fn - * @return {Array} - */ -exports.some = function (arr, fn) { - for (var i = 0, l = arr.length; i < l; i++) { - if (fn(arr[i])) { - return true; - } - } - return false; -}; - -/** - * Object.keys (<=IE8) - * - * @api private - * @param {Object} obj - * @return {Array} keys - */ -exports.keys = typeof Object.keys === 'function' ? Object.keys : function (obj) { - var keys = []; - var has = Object.prototype.hasOwnProperty; // for `window` on <=IE8 - - for (var key in obj) { - if (has.call(obj, key)) { - keys.push(key); - } - } - - return keys; -}; - -/** - * Watch the given `files` for changes - * and invoke `fn(file)` on modification. - * - * @api private - * @param {Array} files - * @param {Function} fn - */ -exports.watch = function (files, fn) { - var options = { interval: 100 }; - files.forEach(function (file) { - debug('file %s', file); - watchFile(file, options, function (curr, prev) { - if (prev.mtime < curr.mtime) { - fn(file); - } - }); - }); -}; - -/** - * Array.isArray (<=IE8) - * - * @api private - * @param {Object} obj - * @return {Boolean} - */ -var isArray = typeof Array.isArray === 'function' ? Array.isArray : function (obj) { - return Object.prototype.toString.call(obj) === '[object Array]'; -}; - -exports.isArray = isArray; - -/** - * Buffer.prototype.toJSON polyfill. - * - * @type {Function} - */ -if (typeof Buffer !== 'undefined' && Buffer.prototype) { - Buffer.prototype.toJSON = Buffer.prototype.toJSON || function () { - return Array.prototype.slice.call(this, 0); - }; -} - -/** - * Ignored files. - * - * @api private - * @param {string} path - * @return {boolean} - */ -function ignored (path) { - return !~ignore.indexOf(path); -} - -/** - * Lookup files in the given `dir`. - * - * @api private - * @param {string} dir - * @param {string[]} [ext=['.js']] - * @param {Array} [ret=[]] - * @return {Array} - */ -exports.files = function (dir, ext, ret) { - ret = ret || []; - ext = ext || ['js']; - - var re = new RegExp('\\.(' + ext.join('|') + ')$'); - - readdirSync(dir) - .filter(ignored) - .forEach(function (path) { - path = join(dir, path); - if (lstatSync(path).isDirectory()) { - exports.files(path, ext, ret); - } else if (path.match(re)) { - ret.push(path); - } - }); - - return ret; -}; - -/** - * Compute a slug from the given `str`. - * - * @api private - * @param {string} str - * @return {string} - */ -exports.slug = function (str) { - return str - .toLowerCase() - .replace(/ +/g, '-') - .replace(/[^-\w]/g, ''); -}; - -/** - * Strip the function definition from `str`, and re-indent for pre whitespace. - * - * @param {string} str - * @return {string} - */ -exports.clean = function (str) { - str = str - .replace(/\r\n?|[\n\u2028\u2029]/g, '\n').replace(/^\uFEFF/, '') - // (traditional)-> space/name parameters body (lambda)-> parameters body multi-statement/single keep body content - .replace(/^function(?:\s*|\s+[^(]*)\([^)]*\)\s*\{((?:.|\n)*?)\s*\}$|^\([^)]*\)\s*=>\s*(?:\{((?:.|\n)*?)\s*\}|((?:.|\n)*))$/, '$1$2$3'); - - var spaces = str.match(/^\n?( *)/)[1].length; - var tabs = str.match(/^\n?(\t*)/)[1].length; - var re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs || spaces) + '}', 'gm'); - - str = str.replace(re, ''); - - return exports.trim(str); -}; - -/** - * Trim the given `str`. - * - * @api private - * @param {string} str - * @return {string} - */ -exports.trim = function (str) { - return str.replace(/^\s+|\s+$/g, ''); -}; - -/** - * Parse the given `qs`. - * - * @api private - * @param {string} qs - * @return {Object} - */ -exports.parseQuery = function (qs) { - return reduce(qs.replace('?', '').split('&'), function (obj, pair) { - var i = pair.indexOf('='); - var key = pair.slice(0, i); - var val = pair.slice(++i); - - // Due to how the URLSearchParams API treats spaces - obj[key] = decodeURIComponent(val.replace(/\+/g, '%20')); - - return obj; - }, {}); -}; - -/** - * Highlight the given string of `js`. - * - * @api private - * @param {string} js - * @return {string} - */ -function highlight (js) { - return js - .replace(//g, '>') - .replace(/\/\/(.*)/gm, '//$1') - .replace(/('.*?')/gm, '$1') - .replace(/(\d+\.\d+)/gm, '$1') - .replace(/(\d+)/gm, '$1') - .replace(/\bnew[ \t]+(\w+)/gm, 'new $1') - .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1'); -} - -/** - * Highlight the contents of tag `name`. - * - * @api private - * @param {string} name - */ -exports.highlightTags = function (name) { - var code = document.getElementById('mocha').getElementsByTagName(name); - for (var i = 0, len = code.length; i < len; ++i) { - code[i].innerHTML = highlight(code[i].innerHTML); - } -}; - -/** - * If a value could have properties, and has none, this function is called, - * which returns a string representation of the empty value. - * - * Functions w/ no properties return `'[Function]'` - * Arrays w/ length === 0 return `'[]'` - * Objects w/ no properties return `'{}'` - * All else: return result of `value.toString()` - * - * @api private - * @param {*} value The value to inspect. - * @param {string} typeHint The type of the value - * @returns {string} - */ -function emptyRepresentation (value, typeHint) { - switch (typeHint) { - case 'function': - return '[Function]'; - case 'object': - return '{}'; - case 'array': - return '[]'; - default: - return value.toString(); - } -} - -/** - * Takes some variable and asks `Object.prototype.toString()` what it thinks it - * is. - * - * @api private - * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString - * @param {*} value The value to test. - * @returns {string} Computed type - * @example - * type({}) // 'object' - * type([]) // 'array' - * type(1) // 'number' - * type(false) // 'boolean' - * type(Infinity) // 'number' - * type(null) // 'null' - * type(new Date()) // 'date' - * type(/foo/) // 'regexp' - * type('type') // 'string' - * type(global) // 'global' - * type(new String('foo') // 'object' - */ -var type = exports.type = function type (value) { - if (value === undefined) { - return 'undefined'; - } else if (value === null) { - return 'null'; - } else if (typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { - return 'buffer'; - } - return Object.prototype.toString.call(value) - .replace(/^\[.+\s(.+?)]$/, '$1') - .toLowerCase(); -}; - -/** - * Stringify `value`. Different behavior depending on type of value: - * - * - If `value` is undefined or null, return `'[undefined]'` or `'[null]'`, respectively. - * - If `value` is not an object, function or array, return result of `value.toString()` wrapped in double-quotes. - * - If `value` is an *empty* object, function, or array, return result of function - * {@link emptyRepresentation}. - * - If `value` has properties, call {@link exports.canonicalize} on it, then return result of - * JSON.stringify(). - * - * @api private - * @see exports.type - * @param {*} value - * @return {string} - */ -exports.stringify = function (value) { - var typeHint = type(value); - - if (!~indexOf(['object', 'array', 'function'], typeHint)) { - if (typeHint === 'buffer') { - var json = value.toJSON(); - // Based on the toJSON result - return jsonStringify(json.data && json.type ? json.data : json, 2) - .replace(/,(\n|$)/g, '$1'); - } - - // IE7/IE8 has a bizarre String constructor; needs to be coerced - // into an array and back to obj. - if (typeHint === 'string' && typeof value === 'object') { - value = reduce(value.split(''), function (acc, char, idx) { - acc[idx] = char; - return acc; - }, {}); - typeHint = 'object'; - } else { - return jsonStringify(value); - } - } - - for (var prop in value) { - if (Object.prototype.hasOwnProperty.call(value, prop)) { - return jsonStringify(exports.canonicalize(value, null, typeHint), 2).replace(/,(\n|$)/g, '$1'); - } - } - - return emptyRepresentation(value, typeHint); -}; - -/** - * like JSON.stringify but more sense. - * - * @api private - * @param {Object} object - * @param {number=} spaces - * @param {number=} depth - * @returns {*} - */ -function jsonStringify (object, spaces, depth) { - if (typeof spaces === 'undefined') { - // primitive types - return _stringify(object); - } - - depth = depth || 1; - var space = spaces * depth; - var str = isArray(object) ? '[' : '{'; - var end = isArray(object) ? ']' : '}'; - var length = typeof object.length === 'number' ? object.length : exports.keys(object).length; - // `.repeat()` polyfill - function repeat (s, n) { - return new Array(n).join(s); - } - - function _stringify (val) { - switch (type(val)) { - case 'null': - case 'undefined': - val = '[' + val + ']'; - break; - case 'array': - case 'object': - val = jsonStringify(val, spaces, depth + 1); - break; - case 'boolean': - case 'regexp': - case 'symbol': - case 'number': - val = val === 0 && (1 / val) === -Infinity // `-0` - ? '-0' - : val.toString(); - break; - case 'date': - var sDate; - if (isNaN(val.getTime())) { // Invalid date - sDate = val.toString(); - } else { - sDate = val.toISOString ? val.toISOString() : toISOString(val); - } - val = '[Date: ' + sDate + ']'; - break; - case 'buffer': - var json = val.toJSON(); - // Based on the toJSON result - json = json.data && json.type ? json.data : json; - val = '[Buffer: ' + jsonStringify(json, 2, depth + 1) + ']'; - break; - default: - val = (val === '[Function]' || val === '[Circular]') - ? val - : JSON.stringify(val); // string - } - return val; - } - - for (var i in object) { - if (!Object.prototype.hasOwnProperty.call(object, i)) { - continue; // not my business - } - --length; - str += '\n ' + repeat(' ', space) + - (isArray(object) ? '' : '"' + i + '": ') + // key - _stringify(object[i]) + // value - (length ? ',' : ''); // comma - } - - return str + - // [], {} - (str.length !== 1 ? '\n' + repeat(' ', --space) + end : end); -} - -/** - * Test if a value is a buffer. - * - * @api private - * @param {*} value The value to test. - * @return {boolean} True if `value` is a buffer, otherwise false - */ -exports.isBuffer = function (value) { - return typeof Buffer !== 'undefined' && Buffer.isBuffer(value); -}; - -/** - * Return a new Thing that has the keys in sorted order. Recursive. - * - * If the Thing... - * - has already been seen, return string `'[Circular]'` - * - is `undefined`, return string `'[undefined]'` - * - is `null`, return value `null` - * - is some other primitive, return the value - * - is not a primitive or an `Array`, `Object`, or `Function`, return the value of the Thing's `toString()` method - * - is a non-empty `Array`, `Object`, or `Function`, return the result of calling this function again. - * - is an empty `Array`, `Object`, or `Function`, return the result of calling `emptyRepresentation()` - * - * @api private - * @see {@link exports.stringify} - * @param {*} value Thing to inspect. May or may not have properties. - * @param {Array} [stack=[]] Stack of seen values - * @param {string} [typeHint] Type hint - * @return {(Object|Array|Function|string|undefined)} - */ -exports.canonicalize = function canonicalize (value, stack, typeHint) { - var canonicalizedObj; - /* eslint-disable no-unused-vars */ - var prop; - /* eslint-enable no-unused-vars */ - typeHint = typeHint || type(value); - function withStack (value, fn) { - stack.push(value); - fn(); - stack.pop(); - } - - stack = stack || []; - - if (indexOf(stack, value) !== -1) { - return '[Circular]'; - } - - switch (typeHint) { - case 'undefined': - case 'buffer': - case 'null': - canonicalizedObj = value; - break; - case 'array': - withStack(value, function () { - canonicalizedObj = exports.map(value, function (item) { - return exports.canonicalize(item, stack); - }); - }); - break; - case 'function': - /* eslint-disable guard-for-in */ - for (prop in value) { - canonicalizedObj = {}; - break; - } - /* eslint-enable guard-for-in */ - if (!canonicalizedObj) { - canonicalizedObj = emptyRepresentation(value, typeHint); - break; - } - /* falls through */ - case 'object': - canonicalizedObj = canonicalizedObj || {}; - withStack(value, function () { - exports.forEach(exports.keys(value).sort(), function (key) { - canonicalizedObj[key] = exports.canonicalize(value[key], stack); - }); - }); - break; - case 'date': - case 'number': - case 'regexp': - case 'boolean': - case 'symbol': - canonicalizedObj = value; - break; - default: - canonicalizedObj = value + ''; - } - - return canonicalizedObj; -}; - -/** - * Lookup file names at the given `path`. - * - * @api public - * @param {string} path Base path to start searching from. - * @param {string[]} extensions File extensions to look for. - * @param {boolean} recursive Whether or not to recurse into subdirectories. - * @return {string[]} An array of paths. - */ -exports.lookupFiles = function lookupFiles (path, extensions, recursive) { - var files = []; - var re = new RegExp('\\.(' + extensions.join('|') + ')$'); - - if (!exists(path)) { - if (exists(path + '.js')) { - path += '.js'; - } else { - files = glob.sync(path); - if (!files.length) { - throw new Error("cannot resolve path (or pattern) '" + path + "'"); - } - return files; - } - } - - try { - var stat = statSync(path); - if (stat.isFile()) { - return path; - } - } catch (err) { - // ignore error - return; - } - - readdirSync(path).forEach(function (file) { - file = join(path, file); - try { - var stat = statSync(file); - if (stat.isDirectory()) { - if (recursive) { - files = files.concat(lookupFiles(file, extensions, recursive)); - } - return; - } - } catch (err) { - // ignore error - return; - } - if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') { - return; - } - files.push(file); - }); - - return files; -}; - -/** - * Generate an undefined error with a message warning the user. - * - * @return {Error} - */ - -exports.undefinedError = function () { - return new Error('Caught undefined error, did you throw without specifying what?'); -}; - -/** - * Generate an undefined error if `err` is not defined. - * - * @param {Error} err - * @return {Error} - */ - -exports.getError = function (err) { - return err || exports.undefinedError(); -}; - -/** - * @summary - * This Filter based on `mocha-clean` module.(see: `github.com/rstacruz/mocha-clean`) - * @description - * When invoking this function you get a filter function that get the Error.stack as an input, - * and return a prettify output. - * (i.e: strip Mocha and internal node functions from stack trace). - * @returns {Function} - */ -exports.stackTraceFilter = function () { - // TODO: Replace with `process.browser` - var is = typeof document === 'undefined' ? { node: true } : { browser: true }; - var slash = path.sep; - var cwd; - if (is.node) { - cwd = process.cwd() + slash; - } else { - cwd = (typeof location === 'undefined' - ? window.location - : location).href.replace(/\/[^/]*$/, '/'); - slash = '/'; - } - - function isMochaInternal (line) { - return (~line.indexOf('node_modules' + slash + 'mocha' + slash)) || - (~line.indexOf('node_modules' + slash + 'mocha.js')) || - (~line.indexOf('bower_components' + slash + 'mocha.js')) || - (~line.indexOf(slash + 'mocha.js')); - } - - function isNodeInternal (line) { - return (~line.indexOf('(timers.js:')) || - (~line.indexOf('(events.js:')) || - (~line.indexOf('(node.js:')) || - (~line.indexOf('(module.js:')) || - (~line.indexOf('GeneratorFunctionPrototype.next (native)')) || - false; - } - - return function (stack) { - stack = stack.split('\n'); - - stack = reduce(stack, function (list, line) { - if (isMochaInternal(line)) { - return list; - } - - if (is.node && isNodeInternal(line)) { - return list; - } - - // Clean up cwd(absolute) - if (/\(?.+:\d+:\d+\)?$/.test(line)) { - line = line.replace(cwd, ''); - } - - list.push(line); - return list; - }, []); - - return stack.join('\n'); - }; -}; - -/** - * Crude, but effective. - * @api - * @param {*} value - * @returns {boolean} Whether or not `value` is a Promise - */ -exports.isPromise = function isPromise (value) { - return typeof value === 'object' && typeof value.then === 'function'; -}; - -/** - * It's a noop. - * @api - */ -exports.noop = function () {}; - -}).call(this,require('_process'),require("buffer").Buffer) -},{"./to-iso-string":37,"_process":82,"buffer":43,"debug":2,"fs":42,"glob":42,"he":64,"json3":69,"path":42,"util":102}],39:[function(require,module,exports){ -'use strict' - -exports.byteLength = byteLength -exports.toByteArray = toByteArray -exports.fromByteArray = fromByteArray - -var lookup = [] -var revLookup = [] -var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array - -var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' -for (var i = 0, len = code.length; i < len; ++i) { - lookup[i] = code[i] - revLookup[code.charCodeAt(i)] = i -} - -revLookup['-'.charCodeAt(0)] = 62 -revLookup['_'.charCodeAt(0)] = 63 - -function placeHoldersCount (b64) { - var len = b64.length - if (len % 4 > 0) { - throw new Error('Invalid string. Length must be a multiple of 4') - } - - // the number of equal signs (place holders) - // if there are two placeholders, than the two characters before it - // represent one byte - // if there is only one, then the three characters before it represent 2 bytes - // this is just a cheap hack to not do indexOf twice - return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0 -} - -function byteLength (b64) { - // base64 is 4/3 + up to two characters of the original data - return (b64.length * 3 / 4) - placeHoldersCount(b64) -} - -function toByteArray (b64) { - var i, l, tmp, placeHolders, arr - var len = b64.length - placeHolders = placeHoldersCount(b64) - - arr = new Arr((len * 3 / 4) - placeHolders) - - // if there are placeholders, only get up to the last complete 4 chars - l = placeHolders > 0 ? len - 4 : len - - var L = 0 - - for (i = 0; i < l; i += 4) { - tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)] - arr[L++] = (tmp >> 16) & 0xFF - arr[L++] = (tmp >> 8) & 0xFF - arr[L++] = tmp & 0xFF - } - - if (placeHolders === 2) { - tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4) - arr[L++] = tmp & 0xFF - } else if (placeHolders === 1) { - tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2) - arr[L++] = (tmp >> 8) & 0xFF - arr[L++] = tmp & 0xFF - } - - return arr -} - -function tripletToBase64 (num) { - return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F] -} - -function encodeChunk (uint8, start, end) { - var tmp - var output = [] - for (var i = start; i < end; i += 3) { - tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]) - output.push(tripletToBase64(tmp)) - } - return output.join('') -} - -function fromByteArray (uint8) { - var tmp - var len = uint8.length - var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes - var output = '' - var parts = [] - var maxChunkLength = 16383 // must be multiple of 3 - - // go through the array every three bytes, we'll deal with trailing stuff later - for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { - parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength))) - } - - // pad the end with zeros, but make sure to not forget the extra bytes - if (extraBytes === 1) { - tmp = uint8[len - 1] - output += lookup[tmp >> 2] - output += lookup[(tmp << 4) & 0x3F] - output += '==' - } else if (extraBytes === 2) { - tmp = (uint8[len - 2] << 8) + (uint8[len - 1]) - output += lookup[tmp >> 10] - output += lookup[(tmp >> 4) & 0x3F] - output += lookup[(tmp << 2) & 0x3F] - output += '=' - } - - parts.push(output) - - return parts.join('') -} - -},{}],40:[function(require,module,exports){ - -},{}],41:[function(require,module,exports){ -(function (process){ -var WritableStream = require('stream').Writable -var inherits = require('util').inherits - -module.exports = BrowserStdout - - -inherits(BrowserStdout, WritableStream) - -function BrowserStdout(opts) { - if (!(this instanceof BrowserStdout)) return new BrowserStdout(opts) - - opts = opts || {} - WritableStream.call(this, opts) - this.label = (opts.label !== undefined) ? opts.label : 'stdout' -} - -BrowserStdout.prototype._write = function(chunks, encoding, cb) { - var output = chunks.toString ? chunks.toString() : chunks - if (this.label === false) { - console.log(output) - } else { - console.log(this.label+':', output) - } - process.nextTick(cb) -} - -}).call(this,require('_process')) -},{"_process":82,"stream":96,"util":102}],42:[function(require,module,exports){ -arguments[4][40][0].apply(exports,arguments) -},{"dup":40}],43:[function(require,module,exports){ -(function (global){ -/*! - * The buffer module from node.js, for the browser. - * - * @author Feross Aboukhadijeh - * @license MIT - */ -/* eslint-disable no-proto */ - -'use strict' - -var base64 = require('base64-js') -var ieee754 = require('ieee754') -var isArray = require('isarray') - -exports.Buffer = Buffer -exports.SlowBuffer = SlowBuffer -exports.INSPECT_MAX_BYTES = 50 - -/** - * If `Buffer.TYPED_ARRAY_SUPPORT`: - * === true Use Uint8Array implementation (fastest) - * === false Use Object implementation (most compatible, even IE6) - * - * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, - * Opera 11.6+, iOS 4.2+. - * - * Due to various browser bugs, sometimes the Object implementation will be used even - * when the browser supports typed arrays. - * - * Note: - * - * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, - * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. - * - * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. - * - * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of - * incorrect length in some situations. - - * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they - * get the Object implementation, which is slower but behaves correctly. - */ -Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined - ? global.TYPED_ARRAY_SUPPORT - : typedArraySupport() - -/* - * Export kMaxLength after typed array support is determined. - */ -exports.kMaxLength = kMaxLength() - -function typedArraySupport () { - try { - var arr = new Uint8Array(1) - arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }} - return arr.foo() === 42 && // typed array instances can be augmented - typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` - arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` - } catch (e) { - return false - } -} - -function kMaxLength () { - return Buffer.TYPED_ARRAY_SUPPORT - ? 0x7fffffff - : 0x3fffffff -} - -function createBuffer (that, length) { - if (kMaxLength() < length) { - throw new RangeError('Invalid typed array length') - } - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = new Uint8Array(length) - that.__proto__ = Buffer.prototype - } else { - // Fallback: Return an object instance of the Buffer class - if (that === null) { - that = new Buffer(length) - } - that.length = length - } - - return that -} - -/** - * The Buffer constructor returns instances of `Uint8Array` that have their - * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of - * `Uint8Array`, so the returned instances will have all the node `Buffer` methods - * and the `Uint8Array` methods. Square bracket notation works as expected -- it - * returns a single octet. - * - * The `Uint8Array` prototype remains unmodified. - */ - -function Buffer (arg, encodingOrOffset, length) { - if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { - return new Buffer(arg, encodingOrOffset, length) - } - - // Common case. - if (typeof arg === 'number') { - if (typeof encodingOrOffset === 'string') { - throw new Error( - 'If encoding is specified then the first argument must be a string' - ) - } - return allocUnsafe(this, arg) - } - return from(this, arg, encodingOrOffset, length) -} - -Buffer.poolSize = 8192 // not used by this implementation - -// TODO: Legacy, not needed anymore. Remove in next major version. -Buffer._augment = function (arr) { - arr.__proto__ = Buffer.prototype - return arr -} - -function from (that, value, encodingOrOffset, length) { - if (typeof value === 'number') { - throw new TypeError('"value" argument must not be a number') - } - - if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { - return fromArrayBuffer(that, value, encodingOrOffset, length) - } - - if (typeof value === 'string') { - return fromString(that, value, encodingOrOffset) - } - - return fromObject(that, value) -} - -/** - * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError - * if value is a number. - * Buffer.from(str[, encoding]) - * Buffer.from(array) - * Buffer.from(buffer) - * Buffer.from(arrayBuffer[, byteOffset[, length]]) - **/ -Buffer.from = function (value, encodingOrOffset, length) { - return from(null, value, encodingOrOffset, length) -} - -if (Buffer.TYPED_ARRAY_SUPPORT) { - Buffer.prototype.__proto__ = Uint8Array.prototype - Buffer.__proto__ = Uint8Array - if (typeof Symbol !== 'undefined' && Symbol.species && - Buffer[Symbol.species] === Buffer) { - // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 - Object.defineProperty(Buffer, Symbol.species, { - value: null, - configurable: true - }) - } -} - -function assertSize (size) { - if (typeof size !== 'number') { - throw new TypeError('"size" argument must be a number') - } else if (size < 0) { - throw new RangeError('"size" argument must not be negative') - } -} - -function alloc (that, size, fill, encoding) { - assertSize(size) - if (size <= 0) { - return createBuffer(that, size) - } - if (fill !== undefined) { - // Only pay attention to encoding if it's a string. This - // prevents accidentally sending in a number that would - // be interpretted as a start offset. - return typeof encoding === 'string' - ? createBuffer(that, size).fill(fill, encoding) - : createBuffer(that, size).fill(fill) - } - return createBuffer(that, size) -} - -/** - * Creates a new filled Buffer instance. - * alloc(size[, fill[, encoding]]) - **/ -Buffer.alloc = function (size, fill, encoding) { - return alloc(null, size, fill, encoding) -} - -function allocUnsafe (that, size) { - assertSize(size) - that = createBuffer(that, size < 0 ? 0 : checked(size) | 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) { - for (var i = 0; i < size; ++i) { - that[i] = 0 - } - } - return that -} - -/** - * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. - * */ -Buffer.allocUnsafe = function (size) { - return allocUnsafe(null, size) -} -/** - * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. - */ -Buffer.allocUnsafeSlow = function (size) { - return allocUnsafe(null, size) -} - -function fromString (that, string, encoding) { - if (typeof encoding !== 'string' || encoding === '') { - encoding = 'utf8' - } - - if (!Buffer.isEncoding(encoding)) { - throw new TypeError('"encoding" must be a valid string encoding') - } - - var length = byteLength(string, encoding) | 0 - that = createBuffer(that, length) - - var actual = that.write(string, encoding) - - if (actual !== length) { - // Writing a hex string, for example, that contains invalid characters will - // cause everything after the first invalid character to be ignored. (e.g. - // 'abxxcd' will be treated as 'ab') - that = that.slice(0, actual) - } - - return that -} - -function fromArrayLike (that, array) { - var length = array.length < 0 ? 0 : checked(array.length) | 0 - that = createBuffer(that, length) - for (var i = 0; i < length; i += 1) { - that[i] = array[i] & 255 - } - return that -} - -function fromArrayBuffer (that, array, byteOffset, length) { - array.byteLength // this throws if `array` is not a valid ArrayBuffer - - if (byteOffset < 0 || array.byteLength < byteOffset) { - throw new RangeError('\'offset\' is out of bounds') - } - - if (array.byteLength < byteOffset + (length || 0)) { - throw new RangeError('\'length\' is out of bounds') - } - - if (byteOffset === undefined && length === undefined) { - array = new Uint8Array(array) - } else if (length === undefined) { - array = new Uint8Array(array, byteOffset) - } else { - array = new Uint8Array(array, byteOffset, length) - } - - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = array - that.__proto__ = Buffer.prototype - } else { - // Fallback: Return an object instance of the Buffer class - that = fromArrayLike(that, array) - } - return that -} - -function fromObject (that, obj) { - if (Buffer.isBuffer(obj)) { - var len = checked(obj.length) | 0 - that = createBuffer(that, len) - - if (that.length === 0) { - return that - } - - obj.copy(that, 0, 0, len) - return that - } - - if (obj) { - if ((typeof ArrayBuffer !== 'undefined' && - obj.buffer instanceof ArrayBuffer) || 'length' in obj) { - if (typeof obj.length !== 'number' || isnan(obj.length)) { - return createBuffer(that, 0) - } - return fromArrayLike(that, obj) - } - - if (obj.type === 'Buffer' && isArray(obj.data)) { - return fromArrayLike(that, obj.data) - } - } - - throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') -} - -function checked (length) { - // Note: cannot use `length < kMaxLength()` here because that fails when - // length is NaN (which is otherwise coerced to zero.) - if (length >= kMaxLength()) { - throw new RangeError('Attempt to allocate Buffer larger than maximum ' + - 'size: 0x' + kMaxLength().toString(16) + ' bytes') - } - return length | 0 -} - -function SlowBuffer (length) { - if (+length != length) { // eslint-disable-line eqeqeq - length = 0 - } - return Buffer.alloc(+length) -} - -Buffer.isBuffer = function isBuffer (b) { - return !!(b != null && b._isBuffer) -} - -Buffer.compare = function compare (a, b) { - if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { - throw new TypeError('Arguments must be Buffers') - } - - if (a === b) return 0 - - var x = a.length - var y = b.length - - for (var i = 0, len = Math.min(x, y); i < len; ++i) { - if (a[i] !== b[i]) { - x = a[i] - y = b[i] - break - } - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 -} - -Buffer.isEncoding = function isEncoding (encoding) { - switch (String(encoding).toLowerCase()) { - case 'hex': - case 'utf8': - case 'utf-8': - case 'ascii': - case 'latin1': - case 'binary': - case 'base64': - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return true - default: - return false - } -} - -Buffer.concat = function concat (list, length) { - if (!isArray(list)) { - throw new TypeError('"list" argument must be an Array of Buffers') - } - - if (list.length === 0) { - return Buffer.alloc(0) - } - - var i - if (length === undefined) { - length = 0 - for (i = 0; i < list.length; ++i) { - length += list[i].length - } - } - - var buffer = Buffer.allocUnsafe(length) - var pos = 0 - for (i = 0; i < list.length; ++i) { - var buf = list[i] - if (!Buffer.isBuffer(buf)) { - throw new TypeError('"list" argument must be an Array of Buffers') - } - buf.copy(buffer, pos) - pos += buf.length - } - return buffer -} - -function byteLength (string, encoding) { - if (Buffer.isBuffer(string)) { - return string.length - } - if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && - (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { - return string.byteLength - } - if (typeof string !== 'string') { - string = '' + string - } - - var len = string.length - if (len === 0) return 0 - - // Use a for loop to avoid recursion - var loweredCase = false - for (;;) { - switch (encoding) { - case 'ascii': - case 'latin1': - case 'binary': - return len - case 'utf8': - case 'utf-8': - case undefined: - return utf8ToBytes(string).length - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return len * 2 - case 'hex': - return len >>> 1 - case 'base64': - return base64ToBytes(string).length - default: - if (loweredCase) return utf8ToBytes(string).length // assume utf8 - encoding = ('' + encoding).toLowerCase() - loweredCase = true - } - } -} -Buffer.byteLength = byteLength - -function slowToString (encoding, start, end) { - var loweredCase = false - - // No need to verify that "this.length <= MAX_UINT32" since it's a read-only - // property of a typed array. - - // This behaves neither like String nor Uint8Array in that we set start/end - // to their upper/lower bounds if the value passed is out of range. - // undefined is handled specially as per ECMA-262 6th Edition, - // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. - if (start === undefined || start < 0) { - start = 0 - } - // Return early if start > this.length. Done here to prevent potential uint32 - // coercion fail below. - if (start > this.length) { - return '' - } - - if (end === undefined || end > this.length) { - end = this.length - } - - if (end <= 0) { - return '' - } - - // Force coersion to uint32. This will also coerce falsey/NaN values to 0. - end >>>= 0 - start >>>= 0 - - if (end <= start) { - return '' - } - - if (!encoding) encoding = 'utf8' - - while (true) { - switch (encoding) { - case 'hex': - return hexSlice(this, start, end) - - case 'utf8': - case 'utf-8': - return utf8Slice(this, start, end) - - case 'ascii': - return asciiSlice(this, start, end) - - case 'latin1': - case 'binary': - return latin1Slice(this, start, end) - - case 'base64': - return base64Slice(this, start, end) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return utf16leSlice(this, start, end) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = (encoding + '').toLowerCase() - loweredCase = true - } - } -} - -// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect -// Buffer instances. -Buffer.prototype._isBuffer = true - -function swap (b, n, m) { - var i = b[n] - b[n] = b[m] - b[m] = i -} - -Buffer.prototype.swap16 = function swap16 () { - var len = this.length - if (len % 2 !== 0) { - throw new RangeError('Buffer size must be a multiple of 16-bits') - } - for (var i = 0; i < len; i += 2) { - swap(this, i, i + 1) - } - return this -} - -Buffer.prototype.swap32 = function swap32 () { - var len = this.length - if (len % 4 !== 0) { - throw new RangeError('Buffer size must be a multiple of 32-bits') - } - for (var i = 0; i < len; i += 4) { - swap(this, i, i + 3) - swap(this, i + 1, i + 2) - } - return this -} - -Buffer.prototype.swap64 = function swap64 () { - var len = this.length - if (len % 8 !== 0) { - throw new RangeError('Buffer size must be a multiple of 64-bits') - } - for (var i = 0; i < len; i += 8) { - swap(this, i, i + 7) - swap(this, i + 1, i + 6) - swap(this, i + 2, i + 5) - swap(this, i + 3, i + 4) - } - return this -} - -Buffer.prototype.toString = function toString () { - var length = this.length | 0 - if (length === 0) return '' - if (arguments.length === 0) return utf8Slice(this, 0, length) - return slowToString.apply(this, arguments) -} - -Buffer.prototype.equals = function equals (b) { - if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') - if (this === b) return true - return Buffer.compare(this, b) === 0 -} - -Buffer.prototype.inspect = function inspect () { - var str = '' - var max = exports.INSPECT_MAX_BYTES - if (this.length > 0) { - str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') - if (this.length > max) str += ' ... ' - } - return '' -} - -Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { - if (!Buffer.isBuffer(target)) { - throw new TypeError('Argument must be a Buffer') - } - - if (start === undefined) { - start = 0 - } - if (end === undefined) { - end = target ? target.length : 0 - } - if (thisStart === undefined) { - thisStart = 0 - } - if (thisEnd === undefined) { - thisEnd = this.length - } - - if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { - throw new RangeError('out of range index') - } - - if (thisStart >= thisEnd && start >= end) { - return 0 - } - if (thisStart >= thisEnd) { - return -1 - } - if (start >= end) { - return 1 - } - - start >>>= 0 - end >>>= 0 - thisStart >>>= 0 - thisEnd >>>= 0 - - if (this === target) return 0 - - var x = thisEnd - thisStart - var y = end - start - var len = Math.min(x, y) - - var thisCopy = this.slice(thisStart, thisEnd) - var targetCopy = target.slice(start, end) - - for (var i = 0; i < len; ++i) { - if (thisCopy[i] !== targetCopy[i]) { - x = thisCopy[i] - y = targetCopy[i] - break - } - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 -} - -// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, -// OR the last index of `val` in `buffer` at offset <= `byteOffset`. -// -// Arguments: -// - buffer - a Buffer to search -// - val - a string, Buffer, or number -// - byteOffset - an index into `buffer`; will be clamped to an int32 -// - encoding - an optional encoding, relevant is val is a string -// - dir - true for indexOf, false for lastIndexOf -function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { - // Empty buffer means no match - if (buffer.length === 0) return -1 - - // Normalize byteOffset - if (typeof byteOffset === 'string') { - encoding = byteOffset - byteOffset = 0 - } else if (byteOffset > 0x7fffffff) { - byteOffset = 0x7fffffff - } else if (byteOffset < -0x80000000) { - byteOffset = -0x80000000 - } - byteOffset = +byteOffset // Coerce to Number. - if (isNaN(byteOffset)) { - // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer - byteOffset = dir ? 0 : (buffer.length - 1) - } - - // Normalize byteOffset: negative offsets start from the end of the buffer - if (byteOffset < 0) byteOffset = buffer.length + byteOffset - if (byteOffset >= buffer.length) { - if (dir) return -1 - else byteOffset = buffer.length - 1 - } else if (byteOffset < 0) { - if (dir) byteOffset = 0 - else return -1 - } - - // Normalize val - if (typeof val === 'string') { - val = Buffer.from(val, encoding) - } - - // Finally, search either indexOf (if dir is true) or lastIndexOf - if (Buffer.isBuffer(val)) { - // Special case: looking for empty string/buffer always fails - if (val.length === 0) { - return -1 - } - return arrayIndexOf(buffer, val, byteOffset, encoding, dir) - } else if (typeof val === 'number') { - val = val & 0xFF // Search for a byte value [0-255] - if (Buffer.TYPED_ARRAY_SUPPORT && - typeof Uint8Array.prototype.indexOf === 'function') { - if (dir) { - return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) - } else { - return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) - } - } - return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) - } - - throw new TypeError('val must be string, number or Buffer') -} - -function arrayIndexOf (arr, val, byteOffset, encoding, dir) { - var indexSize = 1 - var arrLength = arr.length - var valLength = val.length - - if (encoding !== undefined) { - encoding = String(encoding).toLowerCase() - if (encoding === 'ucs2' || encoding === 'ucs-2' || - encoding === 'utf16le' || encoding === 'utf-16le') { - if (arr.length < 2 || val.length < 2) { - return -1 - } - indexSize = 2 - arrLength /= 2 - valLength /= 2 - byteOffset /= 2 - } - } - - function read (buf, i) { - if (indexSize === 1) { - return buf[i] - } else { - return buf.readUInt16BE(i * indexSize) - } - } - - var i - if (dir) { - var foundIndex = -1 - for (i = byteOffset; i < arrLength; i++) { - if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { - if (foundIndex === -1) foundIndex = i - if (i - foundIndex + 1 === valLength) return foundIndex * indexSize - } else { - if (foundIndex !== -1) i -= i - foundIndex - foundIndex = -1 - } - } - } else { - if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength - for (i = byteOffset; i >= 0; i--) { - var found = true - for (var j = 0; j < valLength; j++) { - if (read(arr, i + j) !== read(val, j)) { - found = false - break - } - } - if (found) return i - } - } - - return -1 -} - -Buffer.prototype.includes = function includes (val, byteOffset, encoding) { - return this.indexOf(val, byteOffset, encoding) !== -1 -} - -Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { - return bidirectionalIndexOf(this, val, byteOffset, encoding, true) -} - -Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { - return bidirectionalIndexOf(this, val, byteOffset, encoding, false) -} - -function hexWrite (buf, string, offset, length) { - offset = Number(offset) || 0 - var remaining = buf.length - offset - if (!length) { - length = remaining - } else { - length = Number(length) - if (length > remaining) { - length = remaining - } - } - - // must be an even number of digits - var strLen = string.length - if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') - - if (length > strLen / 2) { - length = strLen / 2 - } - for (var i = 0; i < length; ++i) { - var parsed = parseInt(string.substr(i * 2, 2), 16) - if (isNaN(parsed)) return i - buf[offset + i] = parsed - } - return i -} - -function utf8Write (buf, string, offset, length) { - return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) -} - -function asciiWrite (buf, string, offset, length) { - return blitBuffer(asciiToBytes(string), buf, offset, length) -} - -function latin1Write (buf, string, offset, length) { - return asciiWrite(buf, string, offset, length) -} - -function base64Write (buf, string, offset, length) { - return blitBuffer(base64ToBytes(string), buf, offset, length) -} - -function ucs2Write (buf, string, offset, length) { - return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) -} - -Buffer.prototype.write = function write (string, offset, length, encoding) { - // Buffer#write(string) - if (offset === undefined) { - encoding = 'utf8' - length = this.length - offset = 0 - // Buffer#write(string, encoding) - } else if (length === undefined && typeof offset === 'string') { - encoding = offset - length = this.length - offset = 0 - // Buffer#write(string, offset[, length][, encoding]) - } else if (isFinite(offset)) { - offset = offset | 0 - if (isFinite(length)) { - length = length | 0 - if (encoding === undefined) encoding = 'utf8' - } else { - encoding = length - length = undefined - } - // legacy write(string, encoding, offset, length) - remove in v0.13 - } else { - throw new Error( - 'Buffer.write(string, encoding, offset[, length]) is no longer supported' - ) - } - - var remaining = this.length - offset - if (length === undefined || length > remaining) length = remaining - - if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { - throw new RangeError('Attempt to write outside buffer bounds') - } - - if (!encoding) encoding = 'utf8' - - var loweredCase = false - for (;;) { - switch (encoding) { - case 'hex': - return hexWrite(this, string, offset, length) - - case 'utf8': - case 'utf-8': - return utf8Write(this, string, offset, length) - - case 'ascii': - return asciiWrite(this, string, offset, length) - - case 'latin1': - case 'binary': - return latin1Write(this, string, offset, length) - - case 'base64': - // Warning: maxLength not taken into account in base64Write - return base64Write(this, string, offset, length) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return ucs2Write(this, string, offset, length) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = ('' + encoding).toLowerCase() - loweredCase = true - } - } -} - -Buffer.prototype.toJSON = function toJSON () { - return { - type: 'Buffer', - data: Array.prototype.slice.call(this._arr || this, 0) - } -} - -function base64Slice (buf, start, end) { - if (start === 0 && end === buf.length) { - return base64.fromByteArray(buf) - } else { - return base64.fromByteArray(buf.slice(start, end)) - } -} - -function utf8Slice (buf, start, end) { - end = Math.min(buf.length, end) - var res = [] - - var i = start - while (i < end) { - var firstByte = buf[i] - var codePoint = null - var bytesPerSequence = (firstByte > 0xEF) ? 4 - : (firstByte > 0xDF) ? 3 - : (firstByte > 0xBF) ? 2 - : 1 - - if (i + bytesPerSequence <= end) { - var secondByte, thirdByte, fourthByte, tempCodePoint - - switch (bytesPerSequence) { - case 1: - if (firstByte < 0x80) { - codePoint = firstByte - } - break - case 2: - secondByte = buf[i + 1] - if ((secondByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) - if (tempCodePoint > 0x7F) { - codePoint = tempCodePoint - } - } - break - case 3: - secondByte = buf[i + 1] - thirdByte = buf[i + 2] - if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) - if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { - codePoint = tempCodePoint - } - } - break - case 4: - secondByte = buf[i + 1] - thirdByte = buf[i + 2] - fourthByte = buf[i + 3] - if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) - if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { - codePoint = tempCodePoint - } - } - } - } - - if (codePoint === null) { - // we did not generate a valid codePoint so insert a - // replacement char (U+FFFD) and advance only 1 byte - codePoint = 0xFFFD - bytesPerSequence = 1 - } else if (codePoint > 0xFFFF) { - // encode to utf16 (surrogate pair dance) - codePoint -= 0x10000 - res.push(codePoint >>> 10 & 0x3FF | 0xD800) - codePoint = 0xDC00 | codePoint & 0x3FF - } - - res.push(codePoint) - i += bytesPerSequence - } - - return decodeCodePointsArray(res) -} - -// Based on http://stackoverflow.com/a/22747272/680742, the browser with -// the lowest limit is Chrome, with 0x10000 args. -// We go 1 magnitude less, for safety -var MAX_ARGUMENTS_LENGTH = 0x1000 - -function decodeCodePointsArray (codePoints) { - var len = codePoints.length - if (len <= MAX_ARGUMENTS_LENGTH) { - return String.fromCharCode.apply(String, codePoints) // avoid extra slice() - } - - // Decode in chunks to avoid "call stack size exceeded". - var res = '' - var i = 0 - while (i < len) { - res += String.fromCharCode.apply( - String, - codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) - ) - } - return res -} - -function asciiSlice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; ++i) { - ret += String.fromCharCode(buf[i] & 0x7F) - } - return ret -} - -function latin1Slice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; ++i) { - ret += String.fromCharCode(buf[i]) - } - return ret -} - -function hexSlice (buf, start, end) { - var len = buf.length - - if (!start || start < 0) start = 0 - if (!end || end < 0 || end > len) end = len - - var out = '' - for (var i = start; i < end; ++i) { - out += toHex(buf[i]) - } - return out -} - -function utf16leSlice (buf, start, end) { - var bytes = buf.slice(start, end) - var res = '' - for (var i = 0; i < bytes.length; i += 2) { - res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) - } - return res -} - -Buffer.prototype.slice = function slice (start, end) { - var len = this.length - start = ~~start - end = end === undefined ? len : ~~end - - if (start < 0) { - start += len - if (start < 0) start = 0 - } else if (start > len) { - start = len - } - - if (end < 0) { - end += len - if (end < 0) end = 0 - } else if (end > len) { - end = len - } - - if (end < start) end = start - - var newBuf - if (Buffer.TYPED_ARRAY_SUPPORT) { - newBuf = this.subarray(start, end) - newBuf.__proto__ = Buffer.prototype - } else { - var sliceLen = end - start - newBuf = new Buffer(sliceLen, undefined) - for (var i = 0; i < sliceLen; ++i) { - newBuf[i] = this[i + start] - } - } - - return newBuf -} - -/* - * Need to make sure that buffer isn't trying to write out of bounds. - */ -function checkOffset (offset, ext, length) { - if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') - if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') -} - -Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - - return val -} - -Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - checkOffset(offset, byteLength, this.length) - } - - var val = this[offset + --byteLength] - var mul = 1 - while (byteLength > 0 && (mul *= 0x100)) { - val += this[offset + --byteLength] * mul - } - - return val -} - -Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - return this[offset] -} - -Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return this[offset] | (this[offset + 1] << 8) -} - -Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return (this[offset] << 8) | this[offset + 1] -} - -Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return ((this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16)) + - (this[offset + 3] * 0x1000000) -} - -Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] * 0x1000000) + - ((this[offset + 1] << 16) | - (this[offset + 2] << 8) | - this[offset + 3]) -} - -Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val -} - -Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var i = byteLength - var mul = 1 - var val = this[offset + --i] - while (i > 0 && (mul *= 0x100)) { - val += this[offset + --i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val -} - -Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - if (!(this[offset] & 0x80)) return (this[offset]) - return ((0xff - this[offset] + 1) * -1) -} - -Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset] | (this[offset + 1] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val -} - -Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset + 1] | (this[offset] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val -} - -Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16) | - (this[offset + 3] << 24) -} - -Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] << 24) | - (this[offset + 1] << 16) | - (this[offset + 2] << 8) | - (this[offset + 3]) -} - -Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, true, 23, 4) -} - -Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, false, 23, 4) -} - -Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, true, 52, 8) -} - -Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, false, 52, 8) -} - -function checkInt (buf, value, offset, ext, max, min) { - if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') - if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') - if (offset + ext > buf.length) throw new RangeError('Index out of range') -} - -Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - var maxBytes = Math.pow(2, 8 * byteLength) - 1 - checkInt(this, value, offset, byteLength, maxBytes, 0) - } - - var mul = 1 - var i = 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - var maxBytes = Math.pow(2, 8 * byteLength) - 1 - checkInt(this, value, offset, byteLength, maxBytes, 0) - } - - var i = byteLength - 1 - var mul = 1 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - this[offset] = (value & 0xff) - return offset + 1 -} - -function objectWriteUInt16 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { - buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> - (littleEndian ? i : 1 - i) * 8 - } -} - -Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 -} - -Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = (value & 0xff) - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 -} - -function objectWriteUInt32 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffffffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { - buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff - } -} - -Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset + 3] = (value >>> 24) - this[offset + 2] = (value >>> 16) - this[offset + 1] = (value >>> 8) - this[offset] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 -} - -Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 -} - -Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1) - - checkInt(this, value, offset, byteLength, limit - 1, -limit) - } - - var i = 0 - var mul = 1 - var sub = 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { - sub = 1 - } - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1) - - checkInt(this, value, offset, byteLength, limit - 1, -limit) - } - - var i = byteLength - 1 - var mul = 1 - var sub = 0 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { - sub = 1 - } - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - if (value < 0) value = 0xff + value + 1 - this[offset] = (value & 0xff) - return offset + 1 -} - -Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 -} - -Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = (value & 0xff) - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 -} - -Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - this[offset + 2] = (value >>> 16) - this[offset + 3] = (value >>> 24) - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 -} - -Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (value < 0) value = 0xffffffff + value + 1 - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 -} - -function checkIEEE754 (buf, value, offset, ext, max, min) { - if (offset + ext > buf.length) throw new RangeError('Index out of range') - if (offset < 0) throw new RangeError('Index out of range') -} - -function writeFloat (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) - } - ieee754.write(buf, value, offset, littleEndian, 23, 4) - return offset + 4 -} - -Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { - return writeFloat(this, value, offset, true, noAssert) -} - -Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { - return writeFloat(this, value, offset, false, noAssert) -} - -function writeDouble (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) - } - ieee754.write(buf, value, offset, littleEndian, 52, 8) - return offset + 8 -} - -Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { - return writeDouble(this, value, offset, true, noAssert) -} - -Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { - return writeDouble(this, value, offset, false, noAssert) -} - -// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) -Buffer.prototype.copy = function copy (target, targetStart, start, end) { - if (!start) start = 0 - if (!end && end !== 0) end = this.length - if (targetStart >= target.length) targetStart = target.length - if (!targetStart) targetStart = 0 - if (end > 0 && end < start) end = start - - // Copy 0 bytes; we're done - if (end === start) return 0 - if (target.length === 0 || this.length === 0) return 0 - - // Fatal error conditions - if (targetStart < 0) { - throw new RangeError('targetStart out of bounds') - } - if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') - if (end < 0) throw new RangeError('sourceEnd out of bounds') - - // Are we oob? - if (end > this.length) end = this.length - if (target.length - targetStart < end - start) { - end = target.length - targetStart + start - } - - var len = end - start - var i - - if (this === target && start < targetStart && targetStart < end) { - // descending copy from end - for (i = len - 1; i >= 0; --i) { - target[i + targetStart] = this[i + start] - } - } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { - // ascending copy from start - for (i = 0; i < len; ++i) { - target[i + targetStart] = this[i + start] - } - } else { - Uint8Array.prototype.set.call( - target, - this.subarray(start, start + len), - targetStart - ) - } - - return len -} - -// Usage: -// buffer.fill(number[, offset[, end]]) -// buffer.fill(buffer[, offset[, end]]) -// buffer.fill(string[, offset[, end]][, encoding]) -Buffer.prototype.fill = function fill (val, start, end, encoding) { - // Handle string cases: - if (typeof val === 'string') { - if (typeof start === 'string') { - encoding = start - start = 0 - end = this.length - } else if (typeof end === 'string') { - encoding = end - end = this.length - } - if (val.length === 1) { - var code = val.charCodeAt(0) - if (code < 256) { - val = code - } - } - if (encoding !== undefined && typeof encoding !== 'string') { - throw new TypeError('encoding must be a string') - } - if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { - throw new TypeError('Unknown encoding: ' + encoding) - } - } else if (typeof val === 'number') { - val = val & 255 - } - - // Invalid ranges are not set to a default, so can range check early. - if (start < 0 || this.length < start || this.length < end) { - throw new RangeError('Out of range index') - } - - if (end <= start) { - return this - } - - start = start >>> 0 - end = end === undefined ? this.length : end >>> 0 - - if (!val) val = 0 - - var i - if (typeof val === 'number') { - for (i = start; i < end; ++i) { - this[i] = val - } - } else { - var bytes = Buffer.isBuffer(val) - ? val - : utf8ToBytes(new Buffer(val, encoding).toString()) - var len = bytes.length - for (i = 0; i < end - start; ++i) { - this[i + start] = bytes[i % len] - } - } - - return this -} - -// HELPER FUNCTIONS -// ================ - -var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g - -function base64clean (str) { - // Node strips out invalid characters like \n and \t from the string, base64-js does not - str = stringtrim(str).replace(INVALID_BASE64_RE, '') - // Node converts strings with length < 2 to '' - if (str.length < 2) return '' - // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not - while (str.length % 4 !== 0) { - str = str + '=' - } - return str -} - -function stringtrim (str) { - if (str.trim) return str.trim() - return str.replace(/^\s+|\s+$/g, '') -} - -function toHex (n) { - if (n < 16) return '0' + n.toString(16) - return n.toString(16) -} - -function utf8ToBytes (string, units) { - units = units || Infinity - var codePoint - var length = string.length - var leadSurrogate = null - var bytes = [] - - for (var i = 0; i < length; ++i) { - codePoint = string.charCodeAt(i) - - // is surrogate component - if (codePoint > 0xD7FF && codePoint < 0xE000) { - // last char was a lead - if (!leadSurrogate) { - // no lead yet - if (codePoint > 0xDBFF) { - // unexpected trail - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } else if (i + 1 === length) { - // unpaired lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } - - // valid lead - leadSurrogate = codePoint - - continue - } - - // 2 leads in a row - if (codePoint < 0xDC00) { - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - leadSurrogate = codePoint - continue - } - - // valid surrogate pair - codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 - } else if (leadSurrogate) { - // valid bmp char, but last char was a lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - } - - leadSurrogate = null - - // encode utf8 - if (codePoint < 0x80) { - if ((units -= 1) < 0) break - bytes.push(codePoint) - } else if (codePoint < 0x800) { - if ((units -= 2) < 0) break - bytes.push( - codePoint >> 0x6 | 0xC0, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x10000) { - if ((units -= 3) < 0) break - bytes.push( - codePoint >> 0xC | 0xE0, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x110000) { - if ((units -= 4) < 0) break - bytes.push( - codePoint >> 0x12 | 0xF0, - codePoint >> 0xC & 0x3F | 0x80, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else { - throw new Error('Invalid code point') - } - } - - return bytes -} - -function asciiToBytes (str) { - var byteArray = [] - for (var i = 0; i < str.length; ++i) { - // Node's code seems to be doing this and not & 0x7F.. - byteArray.push(str.charCodeAt(i) & 0xFF) - } - return byteArray -} - -function utf16leToBytes (str, units) { - var c, hi, lo - var byteArray = [] - for (var i = 0; i < str.length; ++i) { - if ((units -= 2) < 0) break - - c = str.charCodeAt(i) - hi = c >> 8 - lo = c % 256 - byteArray.push(lo) - byteArray.push(hi) - } - - return byteArray -} - -function base64ToBytes (str) { - return base64.toByteArray(base64clean(str)) -} - -function blitBuffer (src, dst, offset, length) { - for (var i = 0; i < length; ++i) { - if ((i + offset >= dst.length) || (i >= src.length)) break - dst[i + offset] = src[i] - } - return i -} - -function isnan (val) { - return val !== val // eslint-disable-line no-self-compare -} - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"base64-js":39,"ieee754":65,"isarray":68}],44:[function(require,module,exports){ -(function (Buffer){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -// NOTE: These type checking functions intentionally don't use `instanceof` -// because it is fragile and can be easily faked with `Object.create()`. - -function isArray(arg) { - if (Array.isArray) { - return Array.isArray(arg); - } - return objectToString(arg) === '[object Array]'; -} -exports.isArray = isArray; - -function isBoolean(arg) { - return typeof arg === 'boolean'; -} -exports.isBoolean = isBoolean; - -function isNull(arg) { - return arg === null; -} -exports.isNull = isNull; - -function isNullOrUndefined(arg) { - return arg == null; -} -exports.isNullOrUndefined = isNullOrUndefined; - -function isNumber(arg) { - return typeof arg === 'number'; -} -exports.isNumber = isNumber; - -function isString(arg) { - return typeof arg === 'string'; -} -exports.isString = isString; - -function isSymbol(arg) { - return typeof arg === 'symbol'; -} -exports.isSymbol = isSymbol; - -function isUndefined(arg) { - return arg === void 0; -} -exports.isUndefined = isUndefined; - -function isRegExp(re) { - return objectToString(re) === '[object RegExp]'; -} -exports.isRegExp = isRegExp; - -function isObject(arg) { - return typeof arg === 'object' && arg !== null; -} -exports.isObject = isObject; - -function isDate(d) { - return objectToString(d) === '[object Date]'; -} -exports.isDate = isDate; - -function isError(e) { - return (objectToString(e) === '[object Error]' || e instanceof Error); -} -exports.isError = isError; - -function isFunction(arg) { - return typeof arg === 'function'; -} -exports.isFunction = isFunction; - -function isPrimitive(arg) { - return arg === null || - typeof arg === 'boolean' || - typeof arg === 'number' || - typeof arg === 'string' || - typeof arg === 'symbol' || // ES6 symbol - typeof arg === 'undefined'; -} -exports.isPrimitive = isPrimitive; - -exports.isBuffer = Buffer.isBuffer; - -function objectToString(o) { - return Object.prototype.toString.call(o); -} - -}).call(this,{"isBuffer":require("../../is-buffer/index.js")}) -},{"../../is-buffer/index.js":67}],45:[function(require,module,exports){ -/*istanbul ignore start*/"use strict"; - -exports.__esModule = true; -exports. /*istanbul ignore end*/convertChangesToDMP = convertChangesToDMP; -// See: http://code.google.com/p/google-diff-match-patch/wiki/API -function convertChangesToDMP(changes) { - var ret = [], - change = /*istanbul ignore start*/void 0 /*istanbul ignore end*/, - operation = /*istanbul ignore start*/void 0 /*istanbul ignore end*/; - for (var i = 0; i < changes.length; i++) { - change = changes[i]; - if (change.added) { - operation = 1; - } else if (change.removed) { - operation = -1; - } else { - operation = 0; - } - - ret.push([operation, change.value]); - } - return ret; -} - - -},{}],46:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports. /*istanbul ignore end*/convertChangesToXML = convertChangesToXML; -function convertChangesToXML(changes) { - var ret = []; - for (var i = 0; i < changes.length; i++) { - var change = changes[i]; - if (change.added) { - ret.push(''); - } else if (change.removed) { - ret.push(''); - } - - ret.push(escapeHTML(change.value)); - - if (change.added) { - ret.push(''); - } else if (change.removed) { - ret.push(''); - } - } - return ret.join(''); -} - -function escapeHTML(s) { - var n = s; - n = n.replace(/&/g, '&'); - n = n.replace(//g, '>'); - n = n.replace(/"/g, '"'); - - return n; -} - - -},{}],47:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports.arrayDiff = undefined; -exports. /*istanbul ignore end*/diffArrays = diffArrays; - -var /*istanbul ignore start*/_base = require('./base') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _base2 = _interopRequireDefault(_base); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -/*istanbul ignore end*/var arrayDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/arrayDiff = new /*istanbul ignore start*/_base2['default']() /*istanbul ignore end*/; -arrayDiff.tokenize = arrayDiff.join = function (value) { - return value.slice(); -}; - -function diffArrays(oldArr, newArr, callback) { - return arrayDiff.diff(oldArr, newArr, callback); -} - - -},{"./base":48}],48:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports['default'] = /*istanbul ignore end*/Diff; -function Diff() {} - -Diff.prototype = { /*istanbul ignore start*/ - /*istanbul ignore end*/diff: function diff(oldString, newString) { - /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; - - var callback = options.callback; - if (typeof options === 'function') { - callback = options; - options = {}; - } - this.options = options; - - var self = this; - - function done(value) { - if (callback) { - setTimeout(function () { - callback(undefined, value); - }, 0); - return true; - } else { - return value; - } - } - - // Allow subclasses to massage the input prior to running - oldString = this.castInput(oldString); - newString = this.castInput(newString); - - oldString = this.removeEmpty(this.tokenize(oldString)); - newString = this.removeEmpty(this.tokenize(newString)); - - var newLen = newString.length, - oldLen = oldString.length; - var editLength = 1; - var maxEditLength = newLen + oldLen; - var bestPath = [{ newPos: -1, components: [] }]; - - // Seed editLength = 0, i.e. the content starts with the same values - var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0); - if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) { - // Identity per the equality and tokenizer - return done([{ value: this.join(newString), count: newString.length }]); - } - - // Main worker method. checks all permutations of a given edit length for acceptance. - function execEditLength() { - for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) { - var basePath = /*istanbul ignore start*/void 0 /*istanbul ignore end*/; - var addPath = bestPath[diagonalPath - 1], - removePath = bestPath[diagonalPath + 1], - _oldPos = (removePath ? removePath.newPos : 0) - diagonalPath; - if (addPath) { - // No one else is going to attempt to use this value, clear it - bestPath[diagonalPath - 1] = undefined; - } - - var canAdd = addPath && addPath.newPos + 1 < newLen, - canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen; - if (!canAdd && !canRemove) { - // If this path is a terminal then prune - bestPath[diagonalPath] = undefined; - continue; - } - - // Select the diagonal that we want to branch from. We select the prior - // path whose position in the new string is the farthest from the origin - // and does not pass the bounds of the diff graph - if (!canAdd || canRemove && addPath.newPos < removePath.newPos) { - basePath = clonePath(removePath); - self.pushComponent(basePath.components, undefined, true); - } else { - basePath = addPath; // No need to clone, we've pulled it from the list - basePath.newPos++; - self.pushComponent(basePath.components, true, undefined); - } - - _oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath); - - // If we have hit the end of both strings, then we are done - if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) { - return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken)); - } else { - // Otherwise track this path as a potential candidate and continue. - bestPath[diagonalPath] = basePath; - } - } - - editLength++; - } - - // Performs the length of edit iteration. Is a bit fugly as this has to support the - // sync and async mode which is never fun. Loops over execEditLength until a value - // is produced. - if (callback) { - (function exec() { - setTimeout(function () { - // This should not happen, but we want to be safe. - /* istanbul ignore next */ - if (editLength > maxEditLength) { - return callback(); - } - - if (!execEditLength()) { - exec(); - } - }, 0); - })(); - } else { - while (editLength <= maxEditLength) { - var ret = execEditLength(); - if (ret) { - return ret; - } - } - } - }, - /*istanbul ignore start*/ /*istanbul ignore end*/pushComponent: function pushComponent(components, added, removed) { - var last = components[components.length - 1]; - if (last && last.added === added && last.removed === removed) { - // We need to clone here as the component clone operation is just - // as shallow array clone - components[components.length - 1] = { count: last.count + 1, added: added, removed: removed }; - } else { - components.push({ count: 1, added: added, removed: removed }); - } - }, - /*istanbul ignore start*/ /*istanbul ignore end*/extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) { - var newLen = newString.length, - oldLen = oldString.length, - newPos = basePath.newPos, - oldPos = newPos - diagonalPath, - commonCount = 0; - while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) { - newPos++; - oldPos++; - commonCount++; - } - - if (commonCount) { - basePath.components.push({ count: commonCount }); - } - - basePath.newPos = newPos; - return oldPos; - }, - /*istanbul ignore start*/ /*istanbul ignore end*/equals: function equals(left, right) { - return left === right; - }, - /*istanbul ignore start*/ /*istanbul ignore end*/removeEmpty: function removeEmpty(array) { - var ret = []; - for (var i = 0; i < array.length; i++) { - if (array[i]) { - ret.push(array[i]); - } - } - return ret; - }, - /*istanbul ignore start*/ /*istanbul ignore end*/castInput: function castInput(value) { - return value; - }, - /*istanbul ignore start*/ /*istanbul ignore end*/tokenize: function tokenize(value) { - return value.split(''); - }, - /*istanbul ignore start*/ /*istanbul ignore end*/join: function join(chars) { - return chars.join(''); - } -}; - -function buildValues(diff, components, newString, oldString, useLongestToken) { - var componentPos = 0, - componentLen = components.length, - newPos = 0, - oldPos = 0; - - for (; componentPos < componentLen; componentPos++) { - var component = components[componentPos]; - if (!component.removed) { - if (!component.added && useLongestToken) { - var value = newString.slice(newPos, newPos + component.count); - value = value.map(function (value, i) { - var oldValue = oldString[oldPos + i]; - return oldValue.length > value.length ? oldValue : value; - }); - - component.value = diff.join(value); - } else { - component.value = diff.join(newString.slice(newPos, newPos + component.count)); - } - newPos += component.count; - - // Common case - if (!component.added) { - oldPos += component.count; - } - } else { - component.value = diff.join(oldString.slice(oldPos, oldPos + component.count)); - oldPos += component.count; - - // Reverse add and remove so removes are output first to match common convention - // The diffing algorithm is tied to add then remove output and this is the simplest - // route to get the desired output with minimal overhead. - if (componentPos && components[componentPos - 1].added) { - var tmp = components[componentPos - 1]; - components[componentPos - 1] = components[componentPos]; - components[componentPos] = tmp; - } - } - } - - // Special case handle for when one terminal is ignored. For this case we merge the - // terminal into the prior string and drop the change. - var lastComponent = components[componentLen - 1]; - if (componentLen > 1 && (lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) { - components[componentLen - 2].value += lastComponent.value; - components.pop(); - } - - return components; -} - -function clonePath(path) { - return { newPos: path.newPos, components: path.components.slice(0) }; -} - - -},{}],49:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports.characterDiff = undefined; -exports. /*istanbul ignore end*/diffChars = diffChars; - -var /*istanbul ignore start*/_base = require('./base') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _base2 = _interopRequireDefault(_base); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -/*istanbul ignore end*/var characterDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/characterDiff = new /*istanbul ignore start*/_base2['default']() /*istanbul ignore end*/; -function diffChars(oldStr, newStr, callback) { - return characterDiff.diff(oldStr, newStr, callback); -} - - -},{"./base":48}],50:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports.cssDiff = undefined; -exports. /*istanbul ignore end*/diffCss = diffCss; - -var /*istanbul ignore start*/_base = require('./base') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _base2 = _interopRequireDefault(_base); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -/*istanbul ignore end*/var cssDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/cssDiff = new /*istanbul ignore start*/_base2['default']() /*istanbul ignore end*/; -cssDiff.tokenize = function (value) { - return value.split(/([{}:;,]|\s+)/); -}; - -function diffCss(oldStr, newStr, callback) { - return cssDiff.diff(oldStr, newStr, callback); -} - - -},{"./base":48}],51:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports.jsonDiff = undefined; - -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; }; - -exports. /*istanbul ignore end*/diffJson = diffJson; -/*istanbul ignore start*/exports. /*istanbul ignore end*/canonicalize = canonicalize; - -var /*istanbul ignore start*/_base = require('./base') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _base2 = _interopRequireDefault(_base); - -/*istanbul ignore end*/ -var /*istanbul ignore start*/_line = require('./line') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -/*istanbul ignore end*/ - -var objectPrototypeToString = Object.prototype.toString; - -var jsonDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/jsonDiff = new /*istanbul ignore start*/_base2['default']() /*istanbul ignore end*/; -// Discriminate between two lines of pretty-printed, serialized JSON where one of them has a -// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output: -jsonDiff.useLongestToken = true; - -jsonDiff.tokenize = /*istanbul ignore start*/_line.lineDiff. /*istanbul ignore end*/tokenize; -jsonDiff.castInput = function (value) { - /*istanbul ignore start*/var /*istanbul ignore end*/undefinedReplacement = this.options.undefinedReplacement; - - - return typeof value === 'string' ? value : JSON.stringify(canonicalize(value), function (k, v) { - if (typeof v === 'undefined') { - return undefinedReplacement; - } - - return v; - }, ' '); -}; -jsonDiff.equals = function (left, right) { - return (/*istanbul ignore start*/_base2['default']. /*istanbul ignore end*/prototype.equals(left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1')) - ); -}; - -function diffJson(oldObj, newObj, options) { - return jsonDiff.diff(oldObj, newObj, options); -} - -// This function handles the presence of circular references by bailing out when encountering an -// object that is already on the "stack" of items being processed. -function canonicalize(obj, stack, replacementStack) { - stack = stack || []; - replacementStack = replacementStack || []; - - var i = /*istanbul ignore start*/void 0 /*istanbul ignore end*/; - - for (i = 0; i < stack.length; i += 1) { - if (stack[i] === obj) { - return replacementStack[i]; - } - } - - var canonicalizedObj = /*istanbul ignore start*/void 0 /*istanbul ignore end*/; - - if ('[object Array]' === objectPrototypeToString.call(obj)) { - stack.push(obj); - canonicalizedObj = new Array(obj.length); - replacementStack.push(canonicalizedObj); - for (i = 0; i < obj.length; i += 1) { - canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack); - } - stack.pop(); - replacementStack.pop(); - return canonicalizedObj; - } - - if (obj && obj.toJSON) { - obj = obj.toJSON(); - } - - if ( /*istanbul ignore start*/(typeof /*istanbul ignore end*/obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && obj !== null) { - stack.push(obj); - canonicalizedObj = {}; - replacementStack.push(canonicalizedObj); - var sortedKeys = [], - key = /*istanbul ignore start*/void 0 /*istanbul ignore end*/; - for (key in obj) { - /* istanbul ignore else */ - if (obj.hasOwnProperty(key)) { - sortedKeys.push(key); - } - } - sortedKeys.sort(); - for (i = 0; i < sortedKeys.length; i += 1) { - key = sortedKeys[i]; - canonicalizedObj[key] = canonicalize(obj[key], stack, replacementStack); - } - stack.pop(); - replacementStack.pop(); - } else { - canonicalizedObj = obj; - } - return canonicalizedObj; -} - - -},{"./base":48,"./line":52}],52:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports.lineDiff = undefined; -exports. /*istanbul ignore end*/diffLines = diffLines; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffTrimmedLines = diffTrimmedLines; - -var /*istanbul ignore start*/_base = require('./base') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _base2 = _interopRequireDefault(_base); - -/*istanbul ignore end*/ -var /*istanbul ignore start*/_params = require('../util/params') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -/*istanbul ignore end*/var lineDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/lineDiff = new /*istanbul ignore start*/_base2['default']() /*istanbul ignore end*/; -lineDiff.tokenize = function (value) { - var retLines = [], - linesAndNewlines = value.split(/(\n|\r\n)/); - - // Ignore the final empty token that occurs if the string ends with a new line - if (!linesAndNewlines[linesAndNewlines.length - 1]) { - linesAndNewlines.pop(); - } - - // Merge the content and line separators into single tokens - for (var i = 0; i < linesAndNewlines.length; i++) { - var line = linesAndNewlines[i]; - - if (i % 2 && !this.options.newlineIsToken) { - retLines[retLines.length - 1] += line; - } else { - if (this.options.ignoreWhitespace) { - line = line.trim(); - } - retLines.push(line); - } - } - - return retLines; -}; - -function diffLines(oldStr, newStr, callback) { - return lineDiff.diff(oldStr, newStr, callback); -} -function diffTrimmedLines(oldStr, newStr, callback) { - var options = /*istanbul ignore start*/(0, _params.generateOptions) /*istanbul ignore end*/(callback, { ignoreWhitespace: true }); - return lineDiff.diff(oldStr, newStr, options); -} - - -},{"../util/params":60,"./base":48}],53:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports.sentenceDiff = undefined; -exports. /*istanbul ignore end*/diffSentences = diffSentences; - -var /*istanbul ignore start*/_base = require('./base') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _base2 = _interopRequireDefault(_base); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -/*istanbul ignore end*/var sentenceDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/sentenceDiff = new /*istanbul ignore start*/_base2['default']() /*istanbul ignore end*/; -sentenceDiff.tokenize = function (value) { - return value.split(/(\S.+?[.!?])(?=\s+|$)/); -}; - -function diffSentences(oldStr, newStr, callback) { - return sentenceDiff.diff(oldStr, newStr, callback); -} - - -},{"./base":48}],54:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports.wordDiff = undefined; -exports. /*istanbul ignore end*/diffWords = diffWords; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWordsWithSpace = diffWordsWithSpace; - -var /*istanbul ignore start*/_base = require('./base') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _base2 = _interopRequireDefault(_base); - -/*istanbul ignore end*/ -var /*istanbul ignore start*/_params = require('../util/params') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -/*istanbul ignore end*/ - -// Based on https://en.wikipedia.org/wiki/Latin_script_in_Unicode -// -// Ranges and exceptions: -// Latin-1 Supplement, 0080–00FF -// - U+00D7 × Multiplication sign -// - U+00F7 ÷ Division sign -// Latin Extended-A, 0100–017F -// Latin Extended-B, 0180–024F -// IPA Extensions, 0250–02AF -// Spacing Modifier Letters, 02B0–02FF -// - U+02C7 ˇ ˇ Caron -// - U+02D8 ˘ ˘ Breve -// - U+02D9 ˙ ˙ Dot Above -// - U+02DA ˚ ˚ Ring Above -// - U+02DB ˛ ˛ Ogonek -// - U+02DC ˜ ˜ Small Tilde -// - U+02DD ˝ ˝ Double Acute Accent -// Latin Extended Additional, 1E00–1EFF -var extendedWordChars = /^[A-Za-z\xC0-\u02C6\u02C8-\u02D7\u02DE-\u02FF\u1E00-\u1EFF]+$/; - -var reWhitespace = /\S/; - -var wordDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/wordDiff = new /*istanbul ignore start*/_base2['default']() /*istanbul ignore end*/; -wordDiff.equals = function (left, right) { - return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right); -}; -wordDiff.tokenize = function (value) { - var tokens = value.split(/(\s+|\b)/); - - // Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set. - for (var i = 0; i < tokens.length - 1; i++) { - // If we have an empty string in the next field and we have only word chars before and after, merge - if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) { - tokens[i] += tokens[i + 2]; - tokens.splice(i + 1, 2); - i--; - } - } - - return tokens; -}; - -function diffWords(oldStr, newStr, callback) { - var options = /*istanbul ignore start*/(0, _params.generateOptions) /*istanbul ignore end*/(callback, { ignoreWhitespace: true }); - return wordDiff.diff(oldStr, newStr, options); -} -function diffWordsWithSpace(oldStr, newStr, callback) { - return wordDiff.diff(oldStr, newStr, callback); -} - - -},{"../util/params":60,"./base":48}],55:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports.canonicalize = exports.convertChangesToXML = exports.convertChangesToDMP = exports.parsePatch = exports.applyPatches = exports.applyPatch = exports.createPatch = exports.createTwoFilesPatch = exports.structuredPatch = exports.diffArrays = exports.diffJson = exports.diffCss = exports.diffSentences = exports.diffTrimmedLines = exports.diffLines = exports.diffWordsWithSpace = exports.diffWords = exports.diffChars = exports.Diff = undefined; -/*istanbul ignore end*/ -var /*istanbul ignore start*/_base = require('./diff/base') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _base2 = _interopRequireDefault(_base); - -/*istanbul ignore end*/ -var /*istanbul ignore start*/_character = require('./diff/character') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_word = require('./diff/word') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_line = require('./diff/line') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_sentence = require('./diff/sentence') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_css = require('./diff/css') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_json = require('./diff/json') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_array = require('./diff/array') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_apply = require('./patch/apply') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_parse = require('./patch/parse') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_create = require('./patch/create') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_dmp = require('./convert/dmp') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_xml = require('./convert/xml') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -exports. /*istanbul ignore end*/Diff = _base2['default']; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffChars = _character.diffChars; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWords = _word.diffWords; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWordsWithSpace = _word.diffWordsWithSpace; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffLines = _line.diffLines; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffTrimmedLines = _line.diffTrimmedLines; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffSentences = _sentence.diffSentences; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffCss = _css.diffCss; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffJson = _json.diffJson; -/*istanbul ignore start*/exports. /*istanbul ignore end*/diffArrays = _array.diffArrays; -/*istanbul ignore start*/exports. /*istanbul ignore end*/structuredPatch = _create.structuredPatch; -/*istanbul ignore start*/exports. /*istanbul ignore end*/createTwoFilesPatch = _create.createTwoFilesPatch; -/*istanbul ignore start*/exports. /*istanbul ignore end*/createPatch = _create.createPatch; -/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatch = _apply.applyPatch; -/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatches = _apply.applyPatches; -/*istanbul ignore start*/exports. /*istanbul ignore end*/parsePatch = _parse.parsePatch; -/*istanbul ignore start*/exports. /*istanbul ignore end*/convertChangesToDMP = _dmp.convertChangesToDMP; -/*istanbul ignore start*/exports. /*istanbul ignore end*/convertChangesToXML = _xml.convertChangesToXML; -/*istanbul ignore start*/exports. /*istanbul ignore end*/canonicalize = _json.canonicalize; /* See LICENSE file for terms of use */ - -/* - * Text diff implementation. - * - * This library supports the following APIS: - * JsDiff.diffChars: Character by character diff - * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace - * JsDiff.diffLines: Line based diff - * - * JsDiff.diffCss: Diff targeted at CSS content - * - * These methods are based on the implementation proposed in - * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986). - * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927 - */ - - -},{"./convert/dmp":45,"./convert/xml":46,"./diff/array":47,"./diff/base":48,"./diff/character":49,"./diff/css":50,"./diff/json":51,"./diff/line":52,"./diff/sentence":53,"./diff/word":54,"./patch/apply":56,"./patch/create":57,"./patch/parse":58}],56:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports. /*istanbul ignore end*/applyPatch = applyPatch; -/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatches = applyPatches; - -var /*istanbul ignore start*/_parse = require('./parse') /*istanbul ignore end*/; - -var /*istanbul ignore start*/_distanceIterator = require('../util/distance-iterator') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -var _distanceIterator2 = _interopRequireDefault(_distanceIterator); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - -/*istanbul ignore end*/function applyPatch(source, uniDiff) { - /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; - - if (typeof uniDiff === 'string') { - uniDiff = /*istanbul ignore start*/(0, _parse.parsePatch) /*istanbul ignore end*/(uniDiff); - } - - if (Array.isArray(uniDiff)) { - if (uniDiff.length > 1) { - throw new Error('applyPatch only works with a single input.'); - } - - uniDiff = uniDiff[0]; - } - - // Apply the diff to the input - var lines = source.split(/\r\n|[\n\v\f\r\x85]/), - delimiters = source.match(/\r\n|[\n\v\f\r\x85]/g) || [], - hunks = uniDiff.hunks, - compareLine = options.compareLine || function (lineNumber, line, operation, patchContent) /*istanbul ignore start*/{ - return (/*istanbul ignore end*/line === patchContent - ); - }, - errorCount = 0, - fuzzFactor = options.fuzzFactor || 0, - minLine = 0, - offset = 0, - removeEOFNL = /*istanbul ignore start*/void 0 /*istanbul ignore end*/, - addEOFNL = /*istanbul ignore start*/void 0 /*istanbul ignore end*/; - - /** - * Checks if the hunk exactly fits on the provided location - */ - function hunkFits(hunk, toPos) { - for (var j = 0; j < hunk.lines.length; j++) { - var line = hunk.lines[j], - operation = line[0], - content = line.substr(1); - - if (operation === ' ' || operation === '-') { - // Context sanity check - if (!compareLine(toPos + 1, lines[toPos], operation, content)) { - errorCount++; - - if (errorCount > fuzzFactor) { - return false; - } - } - toPos++; - } - } - - return true; - } - - // Search best fit offsets for each hunk based on the previous ones - for (var i = 0; i < hunks.length; i++) { - var hunk = hunks[i], - maxLine = lines.length - hunk.oldLines, - localOffset = 0, - toPos = offset + hunk.oldStart - 1; - - var iterator = /*istanbul ignore start*/(0, _distanceIterator2['default']) /*istanbul ignore end*/(toPos, minLine, maxLine); - - for (; localOffset !== undefined; localOffset = iterator()) { - if (hunkFits(hunk, toPos + localOffset)) { - hunk.offset = offset += localOffset; - break; - } - } - - if (localOffset === undefined) { - return false; - } - - // Set lower text limit to end of the current hunk, so next ones don't try - // to fit over already patched text - minLine = hunk.offset + hunk.oldStart + hunk.oldLines; - } - - // Apply patch hunks - for (var _i = 0; _i < hunks.length; _i++) { - var _hunk = hunks[_i], - _toPos = _hunk.offset + _hunk.newStart - 1; - if (_hunk.newLines == 0) { - _toPos++; - } - - for (var j = 0; j < _hunk.lines.length; j++) { - var line = _hunk.lines[j], - operation = line[0], - content = line.substr(1), - delimiter = _hunk.linedelimiters[j]; - - if (operation === ' ') { - _toPos++; - } else if (operation === '-') { - lines.splice(_toPos, 1); - delimiters.splice(_toPos, 1); - /* istanbul ignore else */ - } else if (operation === '+') { - lines.splice(_toPos, 0, content); - delimiters.splice(_toPos, 0, delimiter); - _toPos++; - } else if (operation === '\\') { - var previousOperation = _hunk.lines[j - 1] ? _hunk.lines[j - 1][0] : null; - if (previousOperation === '+') { - removeEOFNL = true; - } else if (previousOperation === '-') { - addEOFNL = true; - } - } - } - } - - // Handle EOFNL insertion/removal - if (removeEOFNL) { - while (!lines[lines.length - 1]) { - lines.pop(); - delimiters.pop(); - } - } else if (addEOFNL) { - lines.push(''); - delimiters.push('\n'); - } - for (var _k = 0; _k < lines.length - 1; _k++) { - lines[_k] = lines[_k] + delimiters[_k]; - } - return lines.join(''); -} - -// Wrapper that supports multiple file patches via callbacks. -function applyPatches(uniDiff, options) { - if (typeof uniDiff === 'string') { - uniDiff = /*istanbul ignore start*/(0, _parse.parsePatch) /*istanbul ignore end*/(uniDiff); - } - - var currentIndex = 0; - function processIndex() { - var index = uniDiff[currentIndex++]; - if (!index) { - return options.complete(); - } - - options.loadFile(index, function (err, data) { - if (err) { - return options.complete(err); - } - - var updatedContent = applyPatch(data, index, options); - options.patched(index, updatedContent, function (err) { - if (err) { - return options.complete(err); - } - - processIndex(); - }); - }); - } - processIndex(); -} - - -},{"../util/distance-iterator":59,"./parse":58}],57:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports. /*istanbul ignore end*/structuredPatch = structuredPatch; -/*istanbul ignore start*/exports. /*istanbul ignore end*/createTwoFilesPatch = createTwoFilesPatch; -/*istanbul ignore start*/exports. /*istanbul ignore end*/createPatch = createPatch; - -var /*istanbul ignore start*/_line = require('../diff/line') /*istanbul ignore end*/; - -/*istanbul ignore start*/ -function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } - -/*istanbul ignore end*/function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) { - if (!options) { - options = {}; - } - if (typeof options.context === 'undefined') { - options.context = 4; - } - - var diff = /*istanbul ignore start*/(0, _line.diffLines) /*istanbul ignore end*/(oldStr, newStr, options); - diff.push({ value: '', lines: [] }); // Append an empty value to make cleanup easier - - function contextLines(lines) { - return lines.map(function (entry) { - return ' ' + entry; - }); - } - - var hunks = []; - var oldRangeStart = 0, - newRangeStart = 0, - curRange = [], - oldLine = 1, - newLine = 1; - /*istanbul ignore start*/ - var _loop = function _loop( /*istanbul ignore end*/i) { - var current = diff[i], - lines = current.lines || current.value.replace(/\n$/, '').split('\n'); - current.lines = lines; - - if (current.added || current.removed) { - /*istanbul ignore start*/ - var _curRange; - - /*istanbul ignore end*/ - // If we have previous context, start with that - if (!oldRangeStart) { - var prev = diff[i - 1]; - oldRangeStart = oldLine; - newRangeStart = newLine; - - if (prev) { - curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : []; - oldRangeStart -= curRange.length; - newRangeStart -= curRange.length; - } - } - - // Output our changes - /*istanbul ignore start*/(_curRange = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/lines.map(function (entry) { - return (current.added ? '+' : '-') + entry; - }))); - - // Track the updated file position - if (current.added) { - newLine += lines.length; - } else { - oldLine += lines.length; - } - } else { - // Identical context lines. Track line changes - if (oldRangeStart) { - // Close out any changes that have been output (or join overlapping) - if (lines.length <= options.context * 2 && i < diff.length - 2) { - /*istanbul ignore start*/ - var _curRange2; - - /*istanbul ignore end*/ - // Overlapping - /*istanbul ignore start*/(_curRange2 = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange2 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/contextLines(lines))); - } else { - /*istanbul ignore start*/ - var _curRange3; - - /*istanbul ignore end*/ - // end the range and output - var contextSize = Math.min(lines.length, options.context); - /*istanbul ignore start*/(_curRange3 = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange3 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/contextLines(lines.slice(0, contextSize)))); - - var hunk = { - oldStart: oldRangeStart, - oldLines: oldLine - oldRangeStart + contextSize, - newStart: newRangeStart, - newLines: newLine - newRangeStart + contextSize, - lines: curRange - }; - if (i >= diff.length - 2 && lines.length <= options.context) { - // EOF is inside this hunk - var oldEOFNewline = /\n$/.test(oldStr); - var newEOFNewline = /\n$/.test(newStr); - if (lines.length == 0 && !oldEOFNewline) { - // special case: old has no eol and no trailing context; no-nl can end up before adds - curRange.splice(hunk.oldLines, 0, '\\ No newline at end of file'); - } else if (!oldEOFNewline || !newEOFNewline) { - curRange.push('\\ No newline at end of file'); - } - } - hunks.push(hunk); - - oldRangeStart = 0; - newRangeStart = 0; - curRange = []; - } - } - oldLine += lines.length; - newLine += lines.length; - } - }; - - for (var i = 0; i < diff.length; i++) { - /*istanbul ignore start*/ - _loop( /*istanbul ignore end*/i); - } - - return { - oldFileName: oldFileName, newFileName: newFileName, - oldHeader: oldHeader, newHeader: newHeader, - hunks: hunks - }; -} - -function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) { - var diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options); - - var ret = []; - if (oldFileName == newFileName) { - ret.push('Index: ' + oldFileName); - } - ret.push('==================================================================='); - ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\t' + diff.oldHeader)); - ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\t' + diff.newHeader)); - - for (var i = 0; i < diff.hunks.length; i++) { - var hunk = diff.hunks[i]; - ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@'); - ret.push.apply(ret, hunk.lines); - } - - return ret.join('\n') + '\n'; -} - -function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) { - return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options); -} - - -},{"../diff/line":52}],58:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports. /*istanbul ignore end*/parsePatch = parsePatch; -function parsePatch(uniDiff) { - /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; - - var diffstr = uniDiff.split(/\r\n|[\n\v\f\r\x85]/), - delimiters = uniDiff.match(/\r\n|[\n\v\f\r\x85]/g) || [], - list = [], - i = 0; - - function parseIndex() { - var index = {}; - list.push(index); - - // Parse diff metadata - while (i < diffstr.length) { - var line = diffstr[i]; - - // File header found, end parsing diff metadata - if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) { - break; - } - - // Diff index - var header = /^(?:Index:|diff(?: -r \w+)+)\s+(.+?)\s*$/.exec(line); - if (header) { - index.index = header[1]; - } - - i++; - } - - // Parse file headers if they are defined. Unified diff requires them, but - // there's no technical issues to have an isolated hunk without file header - parseFileHeader(index); - parseFileHeader(index); - - // Parse hunks - index.hunks = []; - - while (i < diffstr.length) { - var _line = diffstr[i]; - - if (/^(Index:|diff|\-\-\-|\+\+\+)\s/.test(_line)) { - break; - } else if (/^@@/.test(_line)) { - index.hunks.push(parseHunk()); - } else if (_line && options.strict) { - // Ignore unexpected content unless in strict mode - throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line)); - } else { - i++; - } - } - } - - // Parses the --- and +++ headers, if none are found, no lines - // are consumed. - function parseFileHeader(index) { - var headerPattern = /^(---|\+\+\+)\s+([\S ]*)(?:\t(.*?)\s*)?$/; - var fileHeader = headerPattern.exec(diffstr[i]); - if (fileHeader) { - var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new'; - index[keyPrefix + 'FileName'] = fileHeader[2]; - index[keyPrefix + 'Header'] = fileHeader[3]; - - i++; - } - } - - // Parses a hunk - // This assumes that we are at the start of a hunk. - function parseHunk() { - var chunkHeaderIndex = i, - chunkHeaderLine = diffstr[i++], - chunkHeader = chunkHeaderLine.split(/@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@/); - - var hunk = { - oldStart: +chunkHeader[1], - oldLines: +chunkHeader[2] || 1, - newStart: +chunkHeader[3], - newLines: +chunkHeader[4] || 1, - lines: [], - linedelimiters: [] - }; - - var addCount = 0, - removeCount = 0; - for (; i < diffstr.length; i++) { - // Lines starting with '---' could be mistaken for the "remove line" operation - // But they could be the header for the next file. Therefore prune such cases out. - if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) { - break; - } - var operation = diffstr[i][0]; - - if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') { - hunk.lines.push(diffstr[i]); - hunk.linedelimiters.push(delimiters[i] || '\n'); - - if (operation === '+') { - addCount++; - } else if (operation === '-') { - removeCount++; - } else if (operation === ' ') { - addCount++; - removeCount++; - } - } else { - break; - } - } - - // Handle the empty block count case - if (!addCount && hunk.newLines === 1) { - hunk.newLines = 0; - } - if (!removeCount && hunk.oldLines === 1) { - hunk.oldLines = 0; - } - - // Perform optional sanity checking - if (options.strict) { - if (addCount !== hunk.newLines) { - throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1)); - } - if (removeCount !== hunk.oldLines) { - throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1)); - } - } - - return hunk; - } - - while (i < diffstr.length) { - parseIndex(); - } - - return list; -} - - -},{}],59:[function(require,module,exports){ -/*istanbul ignore start*/"use strict"; - -exports.__esModule = true; - -exports["default"] = /*istanbul ignore end*/function (start, minLine, maxLine) { - var wantForward = true, - backwardExhausted = false, - forwardExhausted = false, - localOffset = 1; - - return function iterator() { - if (wantForward && !forwardExhausted) { - if (backwardExhausted) { - localOffset++; - } else { - wantForward = false; - } - - // Check if trying to fit beyond text length, and if not, check it fits - // after offset location (or desired location on first iteration) - if (start + localOffset <= maxLine) { - return localOffset; - } - - forwardExhausted = true; - } - - if (!backwardExhausted) { - if (!forwardExhausted) { - wantForward = true; - } - - // Check if trying to fit before text beginning, and if not, check it fits - // before offset location - if (minLine <= start - localOffset) { - return -localOffset++; - } - - backwardExhausted = true; - return iterator(); - } - - // We tried to fit hunk before text beginning and beyond text lenght, then - // hunk can't fit on the text. Return undefined - }; -}; - - -},{}],60:[function(require,module,exports){ -/*istanbul ignore start*/'use strict'; - -exports.__esModule = true; -exports. /*istanbul ignore end*/generateOptions = generateOptions; -function generateOptions(options, defaults) { - if (typeof options === 'function') { - defaults.callback = options; - } else if (options) { - for (var name in options) { - /* istanbul ignore else */ - if (options.hasOwnProperty(name)) { - defaults[name] = options[name]; - } - } - } - return defaults; -} - - -},{}],61:[function(require,module,exports){ -'use strict'; - -var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g; - -module.exports = function (str) { - if (typeof str !== 'string') { - throw new TypeError('Expected a string'); - } - - return str.replace(matchOperatorsRe, '\\$&'); -}; - -},{}],62:[function(require,module,exports){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -function EventEmitter() { - this._events = this._events || {}; - this._maxListeners = this._maxListeners || undefined; -} -module.exports = EventEmitter; - -// Backwards-compat with node 0.10.x -EventEmitter.EventEmitter = EventEmitter; - -EventEmitter.prototype._events = undefined; -EventEmitter.prototype._maxListeners = undefined; - -// By default EventEmitters will print a warning if more than 10 listeners are -// added to it. This is a useful default which helps finding memory leaks. -EventEmitter.defaultMaxListeners = 10; - -// Obviously not all Emitters should be limited to 10. This function allows -// that to be increased. Set to zero for unlimited. -EventEmitter.prototype.setMaxListeners = function(n) { - if (!isNumber(n) || n < 0 || isNaN(n)) - throw TypeError('n must be a positive number'); - this._maxListeners = n; - return this; -}; - -EventEmitter.prototype.emit = function(type) { - var er, handler, len, args, i, listeners; - - if (!this._events) - this._events = {}; - - // If there is no 'error' event listener then throw. - if (type === 'error') { - if (!this._events.error || - (isObject(this._events.error) && !this._events.error.length)) { - er = arguments[1]; - if (er instanceof Error) { - throw er; // Unhandled 'error' event - } else { - // At least give some kind of context to the user - var err = new Error('Uncaught, unspecified "error" event. (' + er + ')'); - err.context = er; - throw err; - } - } - } - - handler = this._events[type]; - - if (isUndefined(handler)) - return false; - - if (isFunction(handler)) { - switch (arguments.length) { - // fast cases - case 1: - handler.call(this); - break; - case 2: - handler.call(this, arguments[1]); - break; - case 3: - handler.call(this, arguments[1], arguments[2]); - break; - // slower - default: - args = Array.prototype.slice.call(arguments, 1); - handler.apply(this, args); - } - } else if (isObject(handler)) { - args = Array.prototype.slice.call(arguments, 1); - listeners = handler.slice(); - len = listeners.length; - for (i = 0; i < len; i++) - listeners[i].apply(this, args); - } - - return true; -}; - -EventEmitter.prototype.addListener = function(type, listener) { - var m; - - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - if (!this._events) - this._events = {}; - - // To avoid recursion in the case that type === "newListener"! Before - // adding it to the listeners, first emit "newListener". - if (this._events.newListener) - this.emit('newListener', type, - isFunction(listener.listener) ? - listener.listener : listener); - - if (!this._events[type]) - // Optimize the case of one listener. Don't need the extra array object. - this._events[type] = listener; - else if (isObject(this._events[type])) - // If we've already got an array, just append. - this._events[type].push(listener); - else - // Adding the second element, need to change to array. - this._events[type] = [this._events[type], listener]; - - // Check for listener leak - if (isObject(this._events[type]) && !this._events[type].warned) { - if (!isUndefined(this._maxListeners)) { - m = this._maxListeners; - } else { - m = EventEmitter.defaultMaxListeners; - } - - if (m && m > 0 && this._events[type].length > m) { - this._events[type].warned = true; - console.error('(node) warning: possible EventEmitter memory ' + - 'leak detected. %d listeners added. ' + - 'Use emitter.setMaxListeners() to increase limit.', - this._events[type].length); - if (typeof console.trace === 'function') { - // not supported in IE 10 - console.trace(); - } - } - } - - return this; -}; - -EventEmitter.prototype.on = EventEmitter.prototype.addListener; - -EventEmitter.prototype.once = function(type, listener) { - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - var fired = false; - - function g() { - this.removeListener(type, g); - - if (!fired) { - fired = true; - listener.apply(this, arguments); - } - } - - g.listener = listener; - this.on(type, g); - - return this; -}; - -// emits a 'removeListener' event iff the listener was removed -EventEmitter.prototype.removeListener = function(type, listener) { - var list, position, length, i; - - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - if (!this._events || !this._events[type]) - return this; - - list = this._events[type]; - length = list.length; - position = -1; - - if (list === listener || - (isFunction(list.listener) && list.listener === listener)) { - delete this._events[type]; - if (this._events.removeListener) - this.emit('removeListener', type, listener); - - } else if (isObject(list)) { - for (i = length; i-- > 0;) { - if (list[i] === listener || - (list[i].listener && list[i].listener === listener)) { - position = i; - break; - } - } - - if (position < 0) - return this; - - if (list.length === 1) { - list.length = 0; - delete this._events[type]; - } else { - list.splice(position, 1); - } - - if (this._events.removeListener) - this.emit('removeListener', type, listener); - } - - return this; -}; - -EventEmitter.prototype.removeAllListeners = function(type) { - var key, listeners; - - if (!this._events) - return this; - - // not listening for removeListener, no need to emit - if (!this._events.removeListener) { - if (arguments.length === 0) - this._events = {}; - else if (this._events[type]) - delete this._events[type]; - return this; - } - - // emit removeListener for all listeners on all events - if (arguments.length === 0) { - for (key in this._events) { - if (key === 'removeListener') continue; - this.removeAllListeners(key); - } - this.removeAllListeners('removeListener'); - this._events = {}; - return this; - } - - listeners = this._events[type]; - - if (isFunction(listeners)) { - this.removeListener(type, listeners); - } else if (listeners) { - // LIFO order - while (listeners.length) - this.removeListener(type, listeners[listeners.length - 1]); - } - delete this._events[type]; - - return this; -}; - -EventEmitter.prototype.listeners = function(type) { - var ret; - if (!this._events || !this._events[type]) - ret = []; - else if (isFunction(this._events[type])) - ret = [this._events[type]]; - else - ret = this._events[type].slice(); - return ret; -}; - -EventEmitter.prototype.listenerCount = function(type) { - if (this._events) { - var evlistener = this._events[type]; - - if (isFunction(evlistener)) - return 1; - else if (evlistener) - return evlistener.length; - } - return 0; -}; - -EventEmitter.listenerCount = function(emitter, type) { - return emitter.listenerCount(type); -}; - -function isFunction(arg) { - return typeof arg === 'function'; -} - -function isNumber(arg) { - return typeof arg === 'number'; -} - -function isObject(arg) { - return typeof arg === 'object' && arg !== null; -} - -function isUndefined(arg) { - return arg === void 0; -} - -},{}],63:[function(require,module,exports){ -(function (process){ -// Growl - Copyright TJ Holowaychuk (MIT Licensed) - -/** - * Module dependencies. - */ - -var exec = require('child_process').exec - , fs = require('fs') - , path = require('path') - , exists = fs.existsSync || path.existsSync - , os = require('os') - , quote = JSON.stringify - , cmd; - -function which(name) { - var paths = process.env.PATH.split(':'); - var loc; - - for (var i = 0, len = paths.length; i < len; ++i) { - loc = path.join(paths[i], name); - if (exists(loc)) return loc; - } -} - -switch(os.type()) { - case 'Darwin': - if (which('terminal-notifier')) { - cmd = { - type: "Darwin-NotificationCenter" - , pkg: "terminal-notifier" - , msg: '-message' - , title: '-title' - , subtitle: '-subtitle' - , icon: '-appIcon' - , sound: '-sound' - , url: '-open' - , priority: { - cmd: '-execute' - , range: [] - } - }; - } else { - cmd = { - type: "Darwin-Growl" - , pkg: "growlnotify" - , msg: '-m' - , sticky: '--sticky' - , priority: { - cmd: '--priority' - , range: [ - -2 - , -1 - , 0 - , 1 - , 2 - , "Very Low" - , "Moderate" - , "Normal" - , "High" - , "Emergency" - ] - } - }; - } - break; - case 'Linux': - if (which('growl')) { - cmd = { - type: "Linux-Growl" - , pkg: "growl" - , msg: '-m' - , title: '-title' - , subtitle: '-subtitle' - , host: { - cmd: '-H' - , hostname: '192.168.33.1' - } - }; - } else { - cmd = { - type: "Linux" - , pkg: "notify-send" - , msg: '' - , sticky: '-t 0' - , icon: '-i' - , priority: { - cmd: '-u' - , range: [ - "low" - , "normal" - , "critical" - ] - } - }; - } - break; - case 'Windows_NT': - cmd = { - type: "Windows" - , pkg: "growlnotify" - , msg: '' - , sticky: '/s:true' - , title: '/t:' - , icon: '/i:' - , url: '/cu:' - , priority: { - cmd: '/p:' - , range: [ - -2 - , -1 - , 0 - , 1 - , 2 - ] - } - }; - break; -} - -/** - * Expose `growl`. - */ - -exports = module.exports = growl; - -/** - * Node-growl version. - */ - -exports.version = '1.4.1' - -/** - * Send growl notification _msg_ with _options_. - * - * Options: - * - * - title Notification title - * - sticky Make the notification stick (defaults to false) - * - priority Specify an int or named key (default is 0) - * - name Application name (defaults to growlnotify) - * - sound Sound efect ( in OSx defined in preferences -> sound -> effects) * works only in OSX > 10.8x - * - image - * - path to an icon sets --iconpath - * - path to an image sets --image - * - capitalized word sets --appIcon - * - filename uses extname as --icon - * - otherwise treated as --icon - * - * Examples: - * - * growl('New email') - * growl('5 new emails', { title: 'Thunderbird' }) - * growl('5 new emails', { title: 'Thunderbird', sound: 'Purr' }) - * growl('Email sent', function(){ - * // ... notification sent - * }) - * - * @param {string} msg - * @param {object} options - * @param {function} fn - * @api public - */ - -function growl(msg, options, fn) { - var image - , args - , options = options || {} - , fn = fn || function(){}; - - if (options.exec) { - cmd = { - type: "Custom" - , pkg: options.exec - , range: [] - }; - } - - // noop - if (!cmd) return fn(new Error('growl not supported on this platform')); - args = [cmd.pkg]; - - // image - if (image = options.image) { - switch(cmd.type) { - case 'Darwin-Growl': - var flag, ext = path.extname(image).substr(1) - flag = flag || ext == 'icns' && 'iconpath' - flag = flag || /^[A-Z]/.test(image) && 'appIcon' - flag = flag || /^png|gif|jpe?g$/.test(ext) && 'image' - flag = flag || ext && (image = ext) && 'icon' - flag = flag || 'icon' - args.push('--' + flag, quote(image)) - break; - case 'Darwin-NotificationCenter': - args.push(cmd.icon, quote(image)); - break; - case 'Linux': - args.push(cmd.icon, quote(image)); - // libnotify defaults to sticky, set a hint for transient notifications - if (!options.sticky) args.push('--hint=int:transient:1'); - break; - case 'Windows': - args.push(cmd.icon + quote(image)); - break; - } - } - - // sticky - if (options.sticky) args.push(cmd.sticky); - - // priority - if (options.priority) { - var priority = options.priority + ''; - var checkindexOf = cmd.priority.range.indexOf(priority); - if (~cmd.priority.range.indexOf(priority)) { - args.push(cmd.priority, options.priority); - } - } - - //sound - if(options.sound && cmd.type === 'Darwin-NotificationCenter'){ - args.push(cmd.sound, options.sound) - } - - // name - if (options.name && cmd.type === "Darwin-Growl") { - args.push('--name', options.name); - } - - switch(cmd.type) { - case 'Darwin-Growl': - args.push(cmd.msg); - args.push(quote(msg).replace(/\\n/g, '\n')); - if (options.title) args.push(quote(options.title)); - break; - case 'Darwin-NotificationCenter': - args.push(cmd.msg); - var stringifiedMsg = quote(msg); - var escapedMsg = stringifiedMsg.replace(/\\n/g, '\n'); - args.push(escapedMsg); - if (options.title) { - args.push(cmd.title); - args.push(quote(options.title)); - } - if (options.subtitle) { - args.push(cmd.subtitle); - args.push(quote(options.subtitle)); - } - if (options.url) { - args.push(cmd.url); - args.push(quote(options.url)); - } - break; - case 'Linux-Growl': - args.push(cmd.msg); - args.push(quote(msg).replace(/\\n/g, '\n')); - if (options.title) args.push(quote(options.title)); - if (cmd.host) { - args.push(cmd.host.cmd, cmd.host.hostname) - } - break; - case 'Linux': - if (options.title) { - args.push(quote(options.title)); - args.push(cmd.msg); - args.push(quote(msg).replace(/\\n/g, '\n')); - } else { - args.push(quote(msg).replace(/\\n/g, '\n')); - } - break; - case 'Windows': - args.push(quote(msg).replace(/\\n/g, '\n')); - if (options.title) args.push(cmd.title + quote(options.title)); - if (options.url) args.push(cmd.url + quote(options.url)); - break; - case 'Custom': - args[0] = (function(origCommand) { - var message = options.title - ? options.title + ': ' + msg - : msg; - var command = origCommand.replace(/(^|[^%])%s/g, '$1' + quote(message)); - if (command === origCommand) args.push(quote(message)); - return command; - })(args[0]); - break; - } - - // execute - exec(args.join(' '), fn); -}; - -}).call(this,require('_process')) -},{"_process":82,"child_process":42,"fs":42,"os":80,"path":42}],64:[function(require,module,exports){ -(function (global){ -/*! https://mths.be/he v1.1.1 by @mathias | MIT license */ -;(function(root) { - - // Detect free variables `exports`. - var freeExports = typeof exports == 'object' && exports; - - // Detect free variable `module`. - var freeModule = typeof module == 'object' && module && - module.exports == freeExports && module; - - // Detect free variable `global`, from Node.js or Browserified code, - // and use it as `root`. - var freeGlobal = typeof global == 'object' && global; - if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { - root = freeGlobal; - } - - /*--------------------------------------------------------------------------*/ - - // All astral symbols. - var regexAstralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g; - // All ASCII symbols (not just printable ASCII) except those listed in the - // first column of the overrides table. - // https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides - var regexAsciiWhitelist = /[\x01-\x7F]/g; - // All BMP symbols that are not ASCII newlines, printable ASCII symbols, or - // code points listed in the first column of the overrides table on - // https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides. - var regexBmpWhitelist = /[\x01-\t\x0B\f\x0E-\x1F\x7F\x81\x8D\x8F\x90\x9D\xA0-\uFFFF]/g; - - var regexEncodeNonAscii = 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- var encodeMap = 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','\u2A73':'Esim','\u2A77':'eDDot','\u2A78':'equivDD','\u2A79':'ltcir','\u2A7A':'gtcir','\u2A7B':'ltquest','\u2A7C':'gtquest','\u2A7D':'les','\u2A7D\u0338':'nles','\u2A7E':'ges','\u2A7E\u0338':'nges','\u2A7F':'lesdot','\u2A80':'gesdot','\u2A81':'lesdoto','\u2A82':'gesdoto','\u2A83':'lesdotor','\u2A84':'gesdotol','\u2A85':'lap','\u2A86':'gap','\u2A87':'lne','\u2A88':'gne','\u2A89':'lnap','\u2A8A':'gnap','\u2A8B':'lEg','\u2A8C':'gEl','\u2A8D':'lsime','\u2A8E':'gsime','\u2A8F':'lsimg','\u2A90':'gsiml','\u2A91':'lgE','\u2A92':'glE','\u2A93':'lesges','\u2A94':'gesles','\u2A95':'els','\u2A96':'egs','\u2A97':'elsdot','\u2A98':'egsdot','\u2A99':'el','\u2A9A':'eg','\u2A9D':'siml','\u2A9E':'simg','\u2A9F':'simlE','\u2AA0':'simgE','\u2AA1':'LessLess','\u2AA1\u0338':'NotNestedLessLess','\u2AA2':'GreaterGreater','\u2AA2\u0338':'NotNestedGreaterGreater','\u2AA4':'glj','\u2AA5':'gla','\u2AA6':'ltcc','\u2AA7':'gtcc','\u2AA8':'lescc','\u2AA9':'gescc','\u2AAA':'smt','\u2AAB':'lat','\u2AAC':'smte','\u2AAC\uFE00':'smtes','\u2AAD':'late','\u2AAD\uFE00':'lates','\u2AAE':'bumpE','\u2AAF':'pre','\u2AAF\u0338':'npre','\u2AB0':'sce','\u2AB0\u0338':'nsce','\u2AB3':'prE','\u2AB4':'scE','\u2AB5':'prnE','\u2AB6':'scnE','\u2AB7':'prap','\u2AB8':'scap','\u2AB9':'prnap','\u2ABA':'scnap','\u2ABB':'Pr','\u2ABC':'Sc','\u2ABD':'subdot','\u2ABE':'supdot','\u2ABF':'subplus','\u2AC0':'supplus','\u2AC1':'submult','\u2AC2':'supmult','\u2AC3':'subedot','\u2AC4':'supedot','\u2AC5':'subE','\u2AC5\u0338':'nsubE','\u2AC6':'supE','\u2AC6\u0338':'nsupE','\u2AC7':'subsim','\u2AC8':'supsim','\u2ACB\uFE00':'vsubnE','\u2ACB':'subnE','\u2ACC\uFE00':'vsupnE','\u2ACC':'supnE','\u2ACF':'csub','\u2AD0':'csup','\u2AD1':'csube','\u2AD2':'csupe','\u2AD3':'subsup','\u2AD4':'supsub','\u2AD5':'subsub','\u2AD6':'supsup','\u2AD7':'suphsub','\u2AD8':'supdsub','\u2AD9':'forkv','\u2ADA':'topfork','\u2ADB':'mlcp','\u2AE4':'Dashv','\u2AE6':'Vdashl','\u2AE7':'Barv','\u2AE8':'vBar','\u2AE9':'vBarv','\u2AEB':'Vbar','\u2AEC':'Not','\u2AED':'bNot','\u2AEE':'rnmid','\u2AEF':'cirmid','\u2AF0':'midcir','\u2AF1':'topcir','\u2AF2':'nhpar','\u2AF3':'parsim','\u2AFD':'parsl','\u2AFD\u20E5':'nparsl','\u266D':'flat','\u266E':'natur','\u266F':'sharp','\xA4':'curren','\xA2':'cent','$':'dollar','\xA3':'pound','\xA5':'yen','\u20AC':'euro','\xB9':'sup1','\xBD':'half','\u2153':'frac13','\xBC':'frac14','\u2155':'frac15','\u2159':'frac16','\u215B':'frac18','\xB2':'sup2','\u2154':'frac23','\u2156':'frac25','\xB3':'sup3','\xBE':'frac34','\u2157':'frac35','\u215C':'frac38','\u2158':'frac45','\u215A':'frac56','\u215D':'frac58','\u215E':'frac78','\uD835\uDCB6':'ascr','\uD835\uDD52':'aopf','\uD835\uDD1E':'afr','\uD835\uDD38':'Aopf','\uD835\uDD04':'Afr','\uD835\uDC9C':'Ascr','\xAA':'ordf','\xE1':'aacute','\xC1':'Aacute','\xE0':'agrave','\xC0':'Agrave','\u0103':'abreve','\u0102':'Abreve','\xE2':'acirc','\xC2':'Acirc','\xE5':'aring','\xC5':'angst','\xE4':'auml','\xC4':'Auml','\xE3':'atilde','\xC3':'Atilde','\u0105':'aogon','\u0104':'Aogon','\u0101':'amacr','\u0100':'Amacr','\xE6':'aelig','\xC6':'AElig','\uD835\uDCB7':'bscr','\uD835\uDD53':'bopf','\uD835\uDD1F':'bfr','\uD835\uDD39':'Bopf','\u212C':'Bscr','\uD835\uDD05':'Bfr','\uD835\uDD20':'cfr','\uD835\uDCB8':'cscr','\uD835\uDD54':'copf','\u212D':'Cfr','\uD835\uDC9E':'Cscr','\u2102':'Copf','\u0107':'cacute','\u0106':'Cacute','\u0109':'ccirc','\u0108':'Ccirc','\u010D':'ccaron','\u010C':'Ccaron','\u010B':'cdot','\u010A':'Cdot','\xE7':'ccedil','\xC7':'Ccedil','\u2105':'incare','\uD835\uDD21':'dfr','\u2146':'dd','\uD835\uDD55':'dopf','\uD835\uDCB9':'dscr','\uD835\uDC9F':'Dscr','\uD835\uDD07':'Dfr','\u2145':'DD','\uD835\uDD3B':'Dopf','\u010F':'dcaron','\u010E':'Dcaron','\u0111':'dstrok','\u0110':'Dstrok','\xF0':'eth','\xD0':'ETH','\u2147':'ee','\u212F':'escr','\uD835\uDD22':'efr','\uD835\uDD56':'eopf','\u2130':'Escr','\uD835\uDD08':'Efr','\uD835\uDD3C':'Eopf','\xE9':'eacute','\xC9':'Eacute','\xE8':'egrave','\xC8':'Egrave','\xEA':'ecirc','\xCA':'Ecirc','\u011B':'ecaron','\u011A':'Ecaron','\xEB':'euml','\xCB':'Euml','\u0117':'edot','\u0116':'Edot','\u0119':'eogon','\u0118':'Eogon','\u0113':'emacr','\u0112':'Emacr','\uD835\uDD23':'ffr','\uD835\uDD57':'fopf','\uD835\uDCBB':'fscr','\uD835\uDD09':'Ffr','\uD835\uDD3D':'Fopf','\u2131':'Fscr','\uFB00':'fflig','\uFB03':'ffilig','\uFB04':'ffllig','\uFB01':'filig','fj':'fjlig','\uFB02':'fllig','\u0192':'fnof','\u210A':'gscr','\uD835\uDD58':'gopf','\uD835\uDD24':'gfr','\uD835\uDCA2':'Gscr','\uD835\uDD3E':'Gopf','\uD835\uDD0A':'Gfr','\u01F5':'gacute','\u011F':'gbreve','\u011E':'Gbreve','\u011D':'gcirc','\u011C':'Gcirc','\u0121':'gdot','\u0120':'Gdot','\u0122':'Gcedil','\uD835\uDD25':'hfr','\u210E':'planckh','\uD835\uDCBD':'hscr','\uD835\uDD59':'hopf','\u210B':'Hscr','\u210C':'Hfr','\u210D':'Hopf','\u0125':'hcirc','\u0124':'Hcirc','\u210F':'hbar','\u0127':'hstrok','\u0126':'Hstrok','\uD835\uDD5A':'iopf','\uD835\uDD26':'ifr','\uD835\uDCBE':'iscr','\u2148':'ii','\uD835\uDD40':'Iopf','\u2110':'Iscr','\u2111':'Im','\xED':'iacute','\xCD':'Iacute','\xEC':'igrave','\xCC':'Igrave','\xEE':'icirc','\xCE':'Icirc','\xEF':'iuml','\xCF':'Iuml','\u0129':'itilde','\u0128':'Itilde','\u0130':'Idot','\u012F':'iogon','\u012E':'Iogon','\u012B':'imacr','\u012A':'Imacr','\u0133':'ijlig','\u0132':'IJlig','\u0131':'imath','\uD835\uDCBF':'jscr','\uD835\uDD5B':'jopf','\uD835\uDD27':'jfr','\uD835\uDCA5':'Jscr','\uD835\uDD0D':'Jfr','\uD835\uDD41':'Jopf','\u0135':'jcirc','\u0134':'Jcirc','\u0237':'jmath','\uD835\uDD5C':'kopf','\uD835\uDCC0':'kscr','\uD835\uDD28':'kfr','\uD835\uDCA6':'Kscr','\uD835\uDD42':'Kopf','\uD835\uDD0E':'Kfr','\u0137':'kcedil','\u0136':'Kcedil','\uD835\uDD29':'lfr','\uD835\uDCC1':'lscr','\u2113':'ell','\uD835\uDD5D':'lopf','\u2112':'Lscr','\uD835\uDD0F':'Lfr','\uD835\uDD43':'Lopf','\u013A':'lacute','\u0139':'Lacute','\u013E':'lcaron','\u013D':'Lcaron','\u013C':'lcedil','\u013B':'Lcedil','\u0142':'lstrok','\u0141':'Lstrok','\u0140':'lmidot','\u013F':'Lmidot','\uD835\uDD2A':'mfr','\uD835\uDD5E':'mopf','\uD835\uDCC2':'mscr','\uD835\uDD10':'Mfr','\uD835\uDD44':'Mopf','\u2133':'Mscr','\uD835\uDD2B':'nfr','\uD835\uDD5F':'nopf','\uD835\uDCC3':'nscr','\u2115':'Nopf','\uD835\uDCA9':'Nscr','\uD835\uDD11':'Nfr','\u0144':'nacute','\u0143':'Nacute','\u0148':'ncaron','\u0147':'Ncaron','\xF1':'ntilde','\xD1':'Ntilde','\u0146':'ncedil','\u0145':'Ncedil','\u2116':'numero','\u014B':'eng','\u014A':'ENG','\uD835\uDD60':'oopf','\uD835\uDD2C':'ofr','\u2134':'oscr','\uD835\uDCAA':'Oscr','\uD835\uDD12':'Ofr','\uD835\uDD46':'Oopf','\xBA':'ordm','\xF3':'oacute','\xD3':'Oacute','\xF2':'ograve','\xD2':'Ograve','\xF4':'ocirc','\xD4':'Ocirc','\xF6':'ouml','\xD6':'Ouml','\u0151':'odblac','\u0150':'Odblac','\xF5':'otilde','\xD5':'Otilde','\xF8':'oslash','\xD8':'Oslash','\u014D':'omacr','\u014C':'Omacr','\u0153':'oelig','\u0152':'OElig','\uD835\uDD2D':'pfr','\uD835\uDCC5':'pscr','\uD835\uDD61':'popf','\u2119':'Popf','\uD835\uDD13':'Pfr','\uD835\uDCAB':'Pscr','\uD835\uDD62':'qopf','\uD835\uDD2E':'qfr','\uD835\uDCC6':'qscr','\uD835\uDCAC':'Qscr','\uD835\uDD14':'Qfr','\u211A':'Qopf','\u0138':'kgreen','\uD835\uDD2F':'rfr','\uD835\uDD63':'ropf','\uD835\uDCC7':'rscr','\u211B':'Rscr','\u211C':'Re','\u211D':'Ropf','\u0155':'racute','\u0154':'Racute','\u0159':'rcaron','\u0158':'Rcaron','\u0157':'rcedil','\u0156':'Rcedil','\uD835\uDD64':'sopf','\uD835\uDCC8':'sscr','\uD835\uDD30':'sfr','\uD835\uDD4A':'Sopf','\uD835\uDD16':'Sfr','\uD835\uDCAE':'Sscr','\u24C8':'oS','\u015B':'sacute','\u015A':'Sacute','\u015D':'scirc','\u015C':'Scirc','\u0161':'scaron','\u0160':'Scaron','\u015F':'scedil','\u015E':'Scedil','\xDF':'szlig','\uD835\uDD31':'tfr','\uD835\uDCC9':'tscr','\uD835\uDD65':'topf','\uD835\uDCAF':'Tscr','\uD835\uDD17':'Tfr','\uD835\uDD4B':'Topf','\u0165':'tcaron','\u0164':'Tcaron','\u0163':'tcedil','\u0162':'Tcedil','\u2122':'trade','\u0167':'tstrok','\u0166':'Tstrok','\uD835\uDCCA':'uscr','\uD835\uDD66':'uopf','\uD835\uDD32':'ufr','\uD835\uDD4C':'Uopf','\uD835\uDD18':'Ufr','\uD835\uDCB0':'Uscr','\xFA':'uacute','\xDA':'Uacute','\xF9':'ugrave','\xD9':'Ugrave','\u016D':'ubreve','\u016C':'Ubreve','\xFB':'ucirc','\xDB':'Ucirc','\u016F':'uring','\u016E':'Uring','\xFC':'uuml','\xDC':'Uuml','\u0171':'udblac','\u0170':'Udblac','\u0169':'utilde','\u0168':'Utilde','\u0173':'uogon','\u0172':'Uogon','\u016B':'umacr','\u016A':'Umacr','\uD835\uDD33':'vfr','\uD835\uDD67':'vopf','\uD835\uDCCB':'vscr','\uD835\uDD19':'Vfr','\uD835\uDD4D':'Vopf','\uD835\uDCB1':'Vscr','\uD835\uDD68':'wopf','\uD835\uDCCC':'wscr','\uD835\uDD34':'wfr','\uD835\uDCB2':'Wscr','\uD835\uDD4E':'Wopf','\uD835\uDD1A':'Wfr','\u0175':'wcirc','\u0174':'Wcirc','\uD835\uDD35':'xfr','\uD835\uDCCD':'xscr','\uD835\uDD69':'xopf','\uD835\uDD4F':'Xopf','\uD835\uDD1B':'Xfr','\uD835\uDCB3':'Xscr','\uD835\uDD36':'yfr','\uD835\uDCCE':'yscr','\uD835\uDD6A':'yopf','\uD835\uDCB4':'Yscr','\uD835\uDD1C':'Yfr','\uD835\uDD50':'Yopf','\xFD':'yacute','\xDD':'Yacute','\u0177':'ycirc','\u0176':'Ycirc','\xFF':'yuml','\u0178':'Yuml','\uD835\uDCCF':'zscr','\uD835\uDD37':'zfr','\uD835\uDD6B':'zopf','\u2128':'Zfr','\u2124':'Zopf','\uD835\uDCB5':'Zscr','\u017A':'zacute','\u0179':'Zacute','\u017E':'zcaron','\u017D':'Zcaron','\u017C':'zdot','\u017B':'Zdot','\u01B5':'imped','\xFE':'thorn','\xDE':'THORN','\u0149':'napos','\u03B1':'alpha','\u0391':'Alpha','\u03B2':'beta','\u0392':'Beta','\u03B3':'gamma','\u0393':'Gamma','\u03B4':'delta','\u0394':'Delta','\u03B5':'epsi','\u03F5':'epsiv','\u0395':'Epsilon','\u03DD':'gammad','\u03DC':'Gammad','\u03B6':'zeta','\u0396':'Zeta','\u03B7':'eta','\u0397':'Eta','\u03B8':'theta','\u03D1':'thetav','\u0398':'Theta','\u03B9':'iota','\u0399':'Iota','\u03BA':'kappa','\u03F0':'kappav','\u039A':'Kappa','\u03BB':'lambda','\u039B':'Lambda','\u03BC':'mu','\xB5':'micro','\u039C':'Mu','\u03BD':'nu','\u039D':'Nu','\u03BE':'xi','\u039E':'Xi','\u03BF':'omicron','\u039F':'Omicron','\u03C0':'pi','\u03D6':'piv','\u03A0':'Pi','\u03C1':'rho','\u03F1':'rhov','\u03A1':'Rho','\u03C3':'sigma','\u03A3':'Sigma','\u03C2':'sigmaf','\u03C4':'tau','\u03A4':'Tau','\u03C5':'upsi','\u03A5':'Upsilon','\u03D2':'Upsi','\u03C6':'phi','\u03D5':'phiv','\u03A6':'Phi','\u03C7':'chi','\u03A7':'Chi','\u03C8':'psi','\u03A8':'Psi','\u03C9':'omega','\u03A9':'ohm','\u0430':'acy','\u0410':'Acy','\u0431':'bcy','\u0411':'Bcy','\u0432':'vcy','\u0412':'Vcy','\u0433':'gcy','\u0413':'Gcy','\u0453':'gjcy','\u0403':'GJcy','\u0434':'dcy','\u0414':'Dcy','\u0452':'djcy','\u0402':'DJcy','\u0435':'iecy','\u0415':'IEcy','\u0451':'iocy','\u0401':'IOcy','\u0454':'jukcy','\u0404':'Jukcy','\u0436':'zhcy','\u0416':'ZHcy','\u0437':'zcy','\u0417':'Zcy','\u0455':'dscy','\u0405':'DScy','\u0438':'icy','\u0418':'Icy','\u0456':'iukcy','\u0406':'Iukcy','\u0457':'yicy','\u0407':'YIcy','\u0439':'jcy','\u0419':'Jcy','\u0458':'jsercy','\u0408':'Jsercy','\u043A':'kcy','\u041A':'Kcy','\u045C':'kjcy','\u040C':'KJcy','\u043B':'lcy','\u041B':'Lcy','\u0459':'ljcy','\u0409':'LJcy','\u043C':'mcy','\u041C':'Mcy','\u043D':'ncy','\u041D':'Ncy','\u045A':'njcy','\u040A':'NJcy','\u043E':'ocy','\u041E':'Ocy','\u043F':'pcy','\u041F':'Pcy','\u0440':'rcy','\u0420':'Rcy','\u0441':'scy','\u0421':'Scy','\u0442':'tcy','\u0422':'Tcy','\u045B':'tshcy','\u040B':'TSHcy','\u0443':'ucy','\u0423':'Ucy','\u045E':'ubrcy','\u040E':'Ubrcy','\u0444':'fcy','\u0424':'Fcy','\u0445':'khcy','\u0425':'KHcy','\u0446':'tscy','\u0426':'TScy','\u0447':'chcy','\u0427':'CHcy','\u045F':'dzcy','\u040F':'DZcy','\u0448':'shcy','\u0428':'SHcy','\u0449':'shchcy','\u0429':'SHCHcy','\u044A':'hardcy','\u042A':'HARDcy','\u044B':'ycy','\u042B':'Ycy','\u044C':'softcy','\u042C':'SOFTcy','\u044D':'ecy','\u042D':'Ecy','\u044E':'yucy','\u042E':'YUcy','\u044F':'yacy','\u042F':'YAcy','\u2135':'aleph','\u2136':'beth','\u2137':'gimel','\u2138':'daleth'}; - - var regexEscape = /["&'<>`]/g; - var escapeMap = { - '"': '"', - '&': '&', - '\'': ''', - '<': '<', - // See https://mathiasbynens.be/notes/ambiguous-ampersands: in HTML, the - // following is not strictly necessary unless it’s part of a tag or an - // unquoted attribute value. We’re only escaping it to support those - // situations, and for XML support. - '>': '>', - // In Internet Explorer ≤ 8, the backtick character can be used - // to break out of (un)quoted attribute values or HTML comments. - // See http://html5sec.org/#102, http://html5sec.org/#108, and - // http://html5sec.org/#133. - '`': '`' - }; - - var regexInvalidEntity = /&#(?:[xX][^a-fA-F0-9]|[^0-9xX])/; - var regexInvalidRawCodePoint = /[\0-\x08\x0B\x0E-\x1F\x7F-\x9F\uFDD0-\uFDEF\uFFFE\uFFFF]|[\uD83F\uD87F\uD8BF\uD8FF\uD93F\uD97F\uD9BF\uD9FF\uDA3F\uDA7F\uDABF\uDAFF\uDB3F\uDB7F\uDBBF\uDBFF][\uDFFE\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; - var regexDecode = /&#([0-9]+)(;?)|&#[xX]([a-fA-F0-9]+)(;?)|&([0-9a-zA-Z]+);|&(Aacute|Agrave|Atilde|Ccedil|Eacute|Egrave|Iacute|Igrave|Ntilde|Oacute|Ograve|Oslash|Otilde|Uacute|Ugrave|Yacute|aacute|agrave|atilde|brvbar|ccedil|curren|divide|eacute|egrave|frac12|frac14|frac34|iacute|igrave|iquest|middot|ntilde|oacute|ograve|oslash|otilde|plusmn|uacute|ugrave|yacute|AElig|Acirc|Aring|Ecirc|Icirc|Ocirc|THORN|Ucirc|acirc|acute|aelig|aring|cedil|ecirc|icirc|iexcl|laquo|micro|ocirc|pound|raquo|szlig|thorn|times|ucirc|Auml|COPY|Euml|Iuml|Ouml|QUOT|Uuml|auml|cent|copy|euml|iuml|macr|nbsp|ordf|ordm|ouml|para|quot|sect|sup1|sup2|sup3|uuml|yuml|AMP|ETH|REG|amp|deg|eth|not|reg|shy|uml|yen|GT|LT|gt|lt)([=a-zA-Z0-9])?/g; - var decodeMap = {'aacute':'\xE1','Aacute':'\xC1','abreve':'\u0103','Abreve':'\u0102','ac':'\u223E','acd':'\u223F','acE':'\u223E\u0333','acirc':'\xE2','Acirc':'\xC2','acute':'\xB4','acy':'\u0430','Acy':'\u0410','aelig':'\xE6','AElig':'\xC6','af':'\u2061','afr':'\uD835\uDD1E','Afr':'\uD835\uDD04','agrave':'\xE0','Agrave':'\xC0','alefsym':'\u2135','aleph':'\u2135','alpha':'\u03B1','Alpha':'\u0391','amacr':'\u0101','Amacr':'\u0100','amalg':'\u2A3F','amp':'&','AMP':'&','and':'\u2227','And':'\u2A53','andand':'\u2A55','andd':'\u2A5C','andslope':'\u2A58','andv':'\u2A5A','ang':'\u2220','ange':'\u29A4','angle':'\u2220','angmsd':'\u2221','angmsdaa':'\u29A8','angmsdab':'\u29A9','angmsdac':'\u29AA','angmsdad':'\u29AB','angmsdae':'\u29AC','angmsdaf':'\u29AD','angmsdag':'\u29AE','angmsdah':'\u29AF','angrt':'\u221F','angrtvb':'\u22BE','angrtvbd':'\u299D','angsph':'\u2222','angst':'\xC5','angzarr':'\u237C','aogon':'\u0105','Aogon':'\u0104','aopf':'\uD835\uDD52','Aopf':'\uD835\uDD38','ap':'\u2248','apacir':'\u2A6F','ape':'\u224A','apE':'\u2A70','apid':'\u224B','apos':'\'','ApplyFunction':'\u2061','approx':'\u2248','approxeq':'\u224A','aring':'\xE5','Aring':'\xC5','ascr':'\uD835\uDCB6','Ascr':'\uD835\uDC9C','Assign':'\u2254','ast':'*','asymp':'\u2248','asympeq':'\u224D','atilde':'\xE3','Atilde':'\xC3','auml':'\xE4','Auml':'\xC4','awconint':'\u2233','awint':'\u2A11','backcong':'\u224C','backepsilon':'\u03F6','backprime':'\u2035','backsim':'\u223D','backsimeq':'\u22CD','Backslash':'\u2216','Barv':'\u2AE7','barvee':'\u22BD','barwed':'\u2305','Barwed':'\u2306','barwedge':'\u2305','bbrk':'\u23B5','bbrktbrk':'\u23B6','bcong':'\u224C','bcy':'\u0431','Bcy':'\u0411','bdquo':'\u201E','becaus':'\u2235','because':'\u2235','Because':'\u2235','bemptyv':'\u29B0','bepsi':'\u03F6','bernou':'\u212C','Bernoullis':'\u212C','beta':'\u03B2','Beta':'\u0392','beth':'\u2136','between':'\u226C','bfr':'\uD835\uDD1F','Bfr':'\uD835\uDD05','bigcap':'\u22C2','bigcirc':'\u25EF','bigcup':'\u22C3','bigodot':'\u2A00','bigoplus':'\u2A01','bigotimes':'\u2A02','bigsqcup':'\u2A06','bigstar':'\u2605','bigtriangledown':'\u25BD','bigtriangleup':'\u25B3','biguplus':'\u2A04','bigvee':'\u22C1','bigwedge':'\u22C0','bkarow':'\u290D','blacklozenge':'\u29EB','blacksquare':'\u25AA','blacktriangle':'\u25B4','blacktriangledown':'\u25BE','blacktriangleleft':'\u25C2','blacktriangleright':'\u25B8','blank':'\u2423','blk12':'\u2592','blk14':'\u2591','blk34':'\u2593','block':'\u2588','bne':'=\u20E5','bnequiv':'\u2261\u20E5','bnot':'\u2310','bNot':'\u2AED','bopf':'\uD835\uDD53','Bopf':'\uD835\uDD39','bot':'\u22A5','bottom':'\u22A5','bowtie':'\u22C8','boxbox':'\u29C9','boxdl':'\u2510','boxdL':'\u2555','boxDl':'\u2556','boxDL':'\u2557','boxdr':'\u250C','boxdR':'\u2552','boxDr':'\u2553','boxDR':'\u2554','boxh':'\u2500','boxH':'\u2550','boxhd':'\u252C','boxhD':'\u2565','boxHd':'\u2564','boxHD':'\u2566','boxhu':'\u2534','boxhU':'\u2568','boxHu':'\u2567','boxHU':'\u2569','boxminus':'\u229F','boxplus':'\u229E','boxtimes':'\u22A0','boxul':'\u2518','boxuL':'\u255B','boxUl':'\u255C','boxUL':'\u255D','boxur':'\u2514','boxuR':'\u2558','boxUr':'\u2559','boxUR':'\u255A','boxv':'\u2502','boxV':'\u2551','boxvh':'\u253C','boxvH':'\u256A','boxVh':'\u256B','boxVH':'\u256C','boxvl':'\u2524','boxvL':'\u2561','boxVl':'\u2562','boxVL':'\u2563','boxvr':'\u251C','boxvR':'\u255E','boxVr':'\u255F','boxVR':'\u2560','bprime':'\u2035','breve':'\u02D8','Breve':'\u02D8','brvbar':'\xA6','bscr':'\uD835\uDCB7','Bscr':'\u212C','bsemi':'\u204F','bsim':'\u223D','bsime':'\u22CD','bsol':'\\','bsolb':'\u29C5','bsolhsub':'\u27C8','bull':'\u2022','bullet':'\u2022','bump':'\u224E','bumpe':'\u224F','bumpE':'\u2AAE','bumpeq':'\u224F','Bumpeq':'\u224E','cacute':'\u0107','Cacute':'\u0106','cap':'\u2229','Cap':'\u22D2','capand':'\u2A44','capbrcup':'\u2A49','capcap':'\u2A4B','capcup':'\u2A47','capdot':'\u2A40','CapitalDifferentialD':'\u2145','caps':'\u2229\uFE00','caret':'\u2041','caron':'\u02C7','Cayleys':'\u212D','ccaps':'\u2A4D','ccaron':'\u010D','Ccaron':'\u010C','ccedil':'\xE7','Ccedil':'\xC7','ccirc':'\u0109','Ccirc':'\u0108','Cconint':'\u2230','ccups':'\u2A4C','ccupssm':'\u2A50','cdot':'\u010B','Cdot':'\u010A','cedil':'\xB8','Cedilla':'\xB8','cemptyv':'\u29B2','cent':'\xA2','centerdot':'\xB7','CenterDot':'\xB7','cfr':'\uD835\uDD20','Cfr':'\u212D','chcy':'\u0447','CHcy':'\u0427','check':'\u2713','checkmark':'\u2713','chi':'\u03C7','Chi':'\u03A7','cir':'\u25CB','circ':'\u02C6','circeq':'\u2257','circlearrowleft':'\u21BA','circlearrowright':'\u21BB','circledast':'\u229B','circledcirc':'\u229A','circleddash':'\u229D','CircleDot':'\u2299','circledR':'\xAE','circledS':'\u24C8','CircleMinus':'\u2296','CirclePlus':'\u2295','CircleTimes':'\u2297','cire':'\u2257','cirE':'\u29C3','cirfnint':'\u2A10','cirmid':'\u2AEF','cirscir':'\u29C2','ClockwiseContourIntegral':'\u2232','CloseCurlyDoubleQuote':'\u201D','CloseCurlyQuote':'\u2019','clubs':'\u2663','clubsuit':'\u2663','colon':':','Colon':'\u2237','colone':'\u2254','Colone':'\u2A74','coloneq':'\u2254','comma':',','commat':'@','comp':'\u2201','compfn':'\u2218','complement':'\u2201','complexes':'\u2102','cong':'\u2245','congdot':'\u2A6D','Congruent':'\u2261','conint':'\u222E','Conint':'\u222F','ContourIntegral':'\u222E','copf':'\uD835\uDD54','Copf':'\u2102','coprod':'\u2210','Coproduct':'\u2210','copy':'\xA9','COPY':'\xA9','copysr':'\u2117','CounterClockwiseContourIntegral':'\u2233','crarr':'\u21B5','cross':'\u2717','Cross':'\u2A2F','cscr':'\uD835\uDCB8','Cscr':'\uD835\uDC9E','csub':'\u2ACF','csube':'\u2AD1','csup':'\u2AD0','csupe':'\u2AD2','ctdot':'\u22EF','cudarrl':'\u2938','cudarrr':'\u2935','cuepr':'\u22DE','cuesc':'\u22DF','cularr':'\u21B6','cularrp':'\u293D','cup':'\u222A','Cup':'\u22D3','cupbrcap':'\u2A48','cupcap':'\u2A46','CupCap':'\u224D','cupcup':'\u2A4A','cupdot':'\u228D','cupor':'\u2A45','cups':'\u222A\uFE00','curarr':'\u21B7','curarrm':'\u293C','curlyeqprec':'\u22DE','curlyeqsucc':'\u22DF','curlyvee':'\u22CE','curlywedge':'\u22CF','curren':'\xA4','curvearrowleft':'\u21B6','curvearrowright':'\u21B7','cuvee':'\u22CE','cuwed':'\u22CF','cwconint':'\u2232','cwint':'\u2231','cylcty':'\u232D','dagger':'\u2020','Dagger':'\u2021','daleth':'\u2138','darr':'\u2193','dArr':'\u21D3','Darr':'\u21A1','dash':'\u2010','dashv':'\u22A3','Dashv':'\u2AE4','dbkarow':'\u290F','dblac':'\u02DD','dcaron':'\u010F','Dcaron':'\u010E','dcy':'\u0434','Dcy':'\u0414','dd':'\u2146','DD':'\u2145','ddagger':'\u2021','ddarr':'\u21CA','DDotrahd':'\u2911','ddotseq':'\u2A77','deg':'\xB0','Del':'\u2207','delta':'\u03B4','Delta':'\u0394','demptyv':'\u29B1','dfisht':'\u297F','dfr':'\uD835\uDD21','Dfr':'\uD835\uDD07','dHar':'\u2965','dharl':'\u21C3','dharr':'\u21C2','DiacriticalAcute':'\xB4','DiacriticalDot':'\u02D9','DiacriticalDoubleAcute':'\u02DD','DiacriticalGrave':'`','DiacriticalTilde':'\u02DC','diam':'\u22C4','diamond':'\u22C4','Diamond':'\u22C4','diamondsuit':'\u2666','diams':'\u2666','die':'\xA8','DifferentialD':'\u2146','digamma':'\u03DD','disin':'\u22F2','div':'\xF7','divide':'\xF7','divideontimes':'\u22C7','divonx':'\u22C7','djcy':'\u0452','DJcy':'\u0402','dlcorn':'\u231E','dlcrop':'\u230D','dollar':'$','dopf':'\uD835\uDD55','Dopf':'\uD835\uDD3B','dot':'\u02D9','Dot':'\xA8','DotDot':'\u20DC','doteq':'\u2250','doteqdot':'\u2251','DotEqual':'\u2250','dotminus':'\u2238','dotplus':'\u2214','dotsquare':'\u22A1','doublebarwedge':'\u2306','DoubleContourIntegral':'\u222F','DoubleDot':'\xA8','DoubleDownArrow':'\u21D3','DoubleLeftArrow':'\u21D0','DoubleLeftRightArrow':'\u21D4','DoubleLeftTee':'\u2AE4','DoubleLongLeftArrow':'\u27F8','DoubleLongLeftRightArrow':'\u27FA','DoubleLongRightArrow':'\u27F9','DoubleRightArrow':'\u21D2','DoubleRightTee':'\u22A8','DoubleUpArrow':'\u21D1','DoubleUpDownArrow':'\u21D5','DoubleVerticalBar':'\u2225','downarrow':'\u2193','Downarrow':'\u21D3','DownArrow':'\u2193','DownArrowBar':'\u2913','DownArrowUpArrow':'\u21F5','DownBreve':'\u0311','downdownarrows':'\u21CA','downharpoonleft':'\u21C3','downharpoonright':'\u21C2','DownLeftRightVector':'\u2950','DownLeftTeeVector':'\u295E','DownLeftVector':'\u21BD','DownLeftVectorBar':'\u2956','DownRightTeeVector':'\u295F','DownRightVector':'\u21C1','DownRightVectorBar':'\u2957','DownTee':'\u22A4','DownTeeArrow':'\u21A7','drbkarow':'\u2910','drcorn':'\u231F','drcrop':'\u230C','dscr':'\uD835\uDCB9','Dscr':'\uD835\uDC9F','dscy':'\u0455','DScy':'\u0405','dsol':'\u29F6','dstrok':'\u0111','Dstrok':'\u0110','dtdot':'\u22F1','dtri':'\u25BF','dtrif':'\u25BE','duarr':'\u21F5','duhar':'\u296F','dwangle':'\u29A6','dzcy':'\u045F','DZcy':'\u040F','dzigrarr':'\u27FF','eacute':'\xE9','Eacute':'\xC9','easter':'\u2A6E','ecaron':'\u011B','Ecaron':'\u011A','ecir':'\u2256','ecirc':'\xEA','Ecirc':'\xCA','ecolon':'\u2255','ecy':'\u044D','Ecy':'\u042D','eDDot':'\u2A77','edot':'\u0117','eDot':'\u2251','Edot':'\u0116','ee':'\u2147','efDot':'\u2252','efr':'\uD835\uDD22','Efr':'\uD835\uDD08','eg':'\u2A9A','egrave':'\xE8','Egrave':'\xC8','egs':'\u2A96','egsdot':'\u2A98','el':'\u2A99','Element':'\u2208','elinters':'\u23E7','ell':'\u2113','els':'\u2A95','elsdot':'\u2A97','emacr':'\u0113','Emacr':'\u0112','empty':'\u2205','emptyset':'\u2205','EmptySmallSquare':'\u25FB','emptyv':'\u2205','EmptyVerySmallSquare':'\u25AB','emsp':'\u2003','emsp13':'\u2004','emsp14':'\u2005','eng':'\u014B','ENG':'\u014A','ensp':'\u2002','eogon':'\u0119','Eogon':'\u0118','eopf':'\uD835\uDD56','Eopf':'\uD835\uDD3C','epar':'\u22D5','eparsl':'\u29E3','eplus':'\u2A71','epsi':'\u03B5','epsilon':'\u03B5','Epsilon':'\u0395','epsiv':'\u03F5','eqcirc':'\u2256','eqcolon':'\u2255','eqsim':'\u2242','eqslantgtr':'\u2A96','eqslantless':'\u2A95','Equal':'\u2A75','equals':'=','EqualTilde':'\u2242','equest':'\u225F','Equilibrium':'\u21CC','equiv':'\u2261','equivDD':'\u2A78','eqvparsl':'\u29E5','erarr':'\u2971','erDot':'\u2253','escr':'\u212F','Escr':'\u2130','esdot':'\u2250','esim':'\u2242','Esim':'\u2A73','eta':'\u03B7','Eta':'\u0397','eth':'\xF0','ETH':'\xD0','euml':'\xEB','Euml':'\xCB','euro':'\u20AC','excl':'!','exist':'\u2203','Exists':'\u2203','expectation':'\u2130','exponentiale':'\u2147','ExponentialE':'\u2147','fallingdotseq':'\u2252','fcy':'\u0444','Fcy':'\u0424','female':'\u2640','ffilig':'\uFB03','fflig':'\uFB00','ffllig':'\uFB04','ffr':'\uD835\uDD23','Ffr':'\uD835\uDD09','filig':'\uFB01','FilledSmallSquare':'\u25FC','FilledVerySmallSquare':'\u25AA','fjlig':'fj','flat':'\u266D','fllig':'\uFB02','fltns':'\u25B1','fnof':'\u0192','fopf':'\uD835\uDD57','Fopf':'\uD835\uDD3D','forall':'\u2200','ForAll':'\u2200','fork':'\u22D4','forkv':'\u2AD9','Fouriertrf':'\u2131','fpartint':'\u2A0D','frac12':'\xBD','frac13':'\u2153','frac14':'\xBC','frac15':'\u2155','frac16':'\u2159','frac18':'\u215B','frac23':'\u2154','frac25':'\u2156','frac34':'\xBE','frac35':'\u2157','frac38':'\u215C','frac45':'\u2158','frac56':'\u215A','frac58':'\u215D','frac78':'\u215E','frasl':'\u2044','frown':'\u2322','fscr':'\uD835\uDCBB','Fscr':'\u2131','gacute':'\u01F5','gamma':'\u03B3','Gamma':'\u0393','gammad':'\u03DD','Gammad':'\u03DC','gap':'\u2A86','gbreve':'\u011F','Gbreve':'\u011E','Gcedil':'\u0122','gcirc':'\u011D','Gcirc':'\u011C','gcy':'\u0433','Gcy':'\u0413','gdot':'\u0121','Gdot':'\u0120','ge':'\u2265','gE':'\u2267','gel':'\u22DB','gEl':'\u2A8C','geq':'\u2265','geqq':'\u2267','geqslant':'\u2A7E','ges':'\u2A7E','gescc':'\u2AA9','gesdot':'\u2A80','gesdoto':'\u2A82','gesdotol':'\u2A84','gesl':'\u22DB\uFE00','gesles':'\u2A94','gfr':'\uD835\uDD24','Gfr':'\uD835\uDD0A','gg':'\u226B','Gg':'\u22D9','ggg':'\u22D9','gimel':'\u2137','gjcy':'\u0453','GJcy':'\u0403','gl':'\u2277','gla':'\u2AA5','glE':'\u2A92','glj':'\u2AA4','gnap':'\u2A8A','gnapprox':'\u2A8A','gne':'\u2A88','gnE':'\u2269','gneq':'\u2A88','gneqq':'\u2269','gnsim':'\u22E7','gopf':'\uD835\uDD58','Gopf':'\uD835\uDD3E','grave':'`','GreaterEqual':'\u2265','GreaterEqualLess':'\u22DB','GreaterFullEqual':'\u2267','GreaterGreater':'\u2AA2','GreaterLess':'\u2277','GreaterSlantEqual':'\u2A7E','GreaterTilde':'\u2273','gscr':'\u210A','Gscr':'\uD835\uDCA2','gsim':'\u2273','gsime':'\u2A8E','gsiml':'\u2A90','gt':'>','Gt':'\u226B','GT':'>','gtcc':'\u2AA7','gtcir':'\u2A7A','gtdot':'\u22D7','gtlPar':'\u2995','gtquest':'\u2A7C','gtrapprox':'\u2A86','gtrarr':'\u2978','gtrdot':'\u22D7','gtreqless':'\u22DB','gtreqqless':'\u2A8C','gtrless':'\u2277','gtrsim':'\u2273','gvertneqq':'\u2269\uFE00','gvnE':'\u2269\uFE00','Hacek':'\u02C7','hairsp':'\u200A','half':'\xBD','hamilt':'\u210B','hardcy':'\u044A','HARDcy':'\u042A','harr':'\u2194','hArr':'\u21D4','harrcir':'\u2948','harrw':'\u21AD','Hat':'^','hbar':'\u210F','hcirc':'\u0125','Hcirc':'\u0124','hearts':'\u2665','heartsuit':'\u2665','hellip':'\u2026','hercon':'\u22B9','hfr':'\uD835\uDD25','Hfr':'\u210C','HilbertSpace':'\u210B','hksearow':'\u2925','hkswarow':'\u2926','hoarr':'\u21FF','homtht':'\u223B','hookleftarrow':'\u21A9','hookrightarrow':'\u21AA','hopf':'\uD835\uDD59','Hopf':'\u210D','horbar':'\u2015','HorizontalLine':'\u2500','hscr':'\uD835\uDCBD','Hscr':'\u210B','hslash':'\u210F','hstrok':'\u0127','Hstrok':'\u0126','HumpDownHump':'\u224E','HumpEqual':'\u224F','hybull':'\u2043','hyphen':'\u2010','iacute':'\xED','Iacute':'\xCD','ic':'\u2063','icirc':'\xEE','Icirc':'\xCE','icy':'\u0438','Icy':'\u0418','Idot':'\u0130','iecy':'\u0435','IEcy':'\u0415','iexcl':'\xA1','iff':'\u21D4','ifr':'\uD835\uDD26','Ifr':'\u2111','igrave':'\xEC','Igrave':'\xCC','ii':'\u2148','iiiint':'\u2A0C','iiint':'\u222D','iinfin':'\u29DC','iiota':'\u2129','ijlig':'\u0133','IJlig':'\u0132','Im':'\u2111','imacr':'\u012B','Imacr':'\u012A','image':'\u2111','ImaginaryI':'\u2148','imagline':'\u2110','imagpart':'\u2111','imath':'\u0131','imof':'\u22B7','imped':'\u01B5','Implies':'\u21D2','in':'\u2208','incare':'\u2105','infin':'\u221E','infintie':'\u29DD','inodot':'\u0131','int':'\u222B','Int':'\u222C','intcal':'\u22BA','integers':'\u2124','Integral':'\u222B','intercal':'\u22BA','Intersection':'\u22C2','intlarhk':'\u2A17','intprod':'\u2A3C','InvisibleComma':'\u2063','InvisibleTimes':'\u2062','iocy':'\u0451','IOcy':'\u0401','iogon':'\u012F','Iogon':'\u012E','iopf':'\uD835\uDD5A','Iopf':'\uD835\uDD40','iota':'\u03B9','Iota':'\u0399','iprod':'\u2A3C','iquest':'\xBF','iscr':'\uD835\uDCBE','Iscr':'\u2110','isin':'\u2208','isindot':'\u22F5','isinE':'\u22F9','isins':'\u22F4','isinsv':'\u22F3','isinv':'\u2208','it':'\u2062','itilde':'\u0129','Itilde':'\u0128','iukcy':'\u0456','Iukcy':'\u0406','iuml':'\xEF','Iuml':'\xCF','jcirc':'\u0135','Jcirc':'\u0134','jcy':'\u0439','Jcy':'\u0419','jfr':'\uD835\uDD27','Jfr':'\uD835\uDD0D','jmath':'\u0237','jopf':'\uD835\uDD5B','Jopf':'\uD835\uDD41','jscr':'\uD835\uDCBF','Jscr':'\uD835\uDCA5','jsercy':'\u0458','Jsercy':'\u0408','jukcy':'\u0454','Jukcy':'\u0404','kappa':'\u03BA','Kappa':'\u039A','kappav':'\u03F0','kcedil':'\u0137','Kcedil':'\u0136','kcy':'\u043A','Kcy':'\u041A','kfr':'\uD835\uDD28','Kfr':'\uD835\uDD0E','kgreen':'\u0138','khcy':'\u0445','KHcy':'\u0425','kjcy':'\u045C','KJcy':'\u040C','kopf':'\uD835\uDD5C','Kopf':'\uD835\uDD42','kscr':'\uD835\uDCC0','Kscr':'\uD835\uDCA6','lAarr':'\u21DA','lacute':'\u013A','Lacute':'\u0139','laemptyv':'\u29B4','lagran':'\u2112','lambda':'\u03BB','Lambda':'\u039B','lang':'\u27E8','Lang':'\u27EA','langd':'\u2991','langle':'\u27E8','lap':'\u2A85','Laplacetrf':'\u2112','laquo':'\xAB','larr':'\u2190','lArr':'\u21D0','Larr':'\u219E','larrb':'\u21E4','larrbfs':'\u291F','larrfs':'\u291D','larrhk':'\u21A9','larrlp':'\u21AB','larrpl':'\u2939','larrsim':'\u2973','larrtl':'\u21A2','lat':'\u2AAB','latail':'\u2919','lAtail':'\u291B','late':'\u2AAD','lates':'\u2AAD\uFE00','lbarr':'\u290C','lBarr':'\u290E','lbbrk':'\u2772','lbrace':'{','lbrack':'[','lbrke':'\u298B','lbrksld':'\u298F','lbrkslu':'\u298D','lcaron':'\u013E','Lcaron':'\u013D','lcedil':'\u013C','Lcedil':'\u013B','lceil':'\u2308','lcub':'{','lcy':'\u043B','Lcy':'\u041B','ldca':'\u2936','ldquo':'\u201C','ldquor':'\u201E','ldrdhar':'\u2967','ldrushar':'\u294B','ldsh':'\u21B2','le':'\u2264','lE':'\u2266','LeftAngleBracket':'\u27E8','leftarrow':'\u2190','Leftarrow':'\u21D0','LeftArrow':'\u2190','LeftArrowBar':'\u21E4','LeftArrowRightArrow':'\u21C6','leftarrowtail':'\u21A2','LeftCeiling':'\u2308','LeftDoubleBracket':'\u27E6','LeftDownTeeVector':'\u2961','LeftDownVector':'\u21C3','LeftDownVectorBar':'\u2959','LeftFloor':'\u230A','leftharpoondown':'\u21BD','leftharpoonup':'\u21BC','leftleftarrows':'\u21C7','leftrightarrow':'\u2194','Leftrightarrow':'\u21D4','LeftRightArrow':'\u2194','leftrightarrows':'\u21C6','leftrightharpoons':'\u21CB','leftrightsquigarrow':'\u21AD','LeftRightVector':'\u294E','LeftTee':'\u22A3','LeftTeeArrow':'\u21A4','LeftTeeVector':'\u295A','leftthreetimes':'\u22CB','LeftTriangle':'\u22B2','LeftTriangleBar':'\u29CF','LeftTriangleEqual':'\u22B4','LeftUpDownVector':'\u2951','LeftUpTeeVector':'\u2960','LeftUpVector':'\u21BF','LeftUpVectorBar':'\u2958','LeftVector':'\u21BC','LeftVectorBar':'\u2952','leg':'\u22DA','lEg':'\u2A8B','leq':'\u2264','leqq':'\u2266','leqslant':'\u2A7D','les':'\u2A7D','lescc':'\u2AA8','lesdot':'\u2A7F','lesdoto':'\u2A81','lesdotor':'\u2A83','lesg':'\u22DA\uFE00','lesges':'\u2A93','lessapprox':'\u2A85','lessdot':'\u22D6','lesseqgtr':'\u22DA','lesseqqgtr':'\u2A8B','LessEqualGreater':'\u22DA','LessFullEqual':'\u2266','LessGreater':'\u2276','lessgtr':'\u2276','LessLess':'\u2AA1','lesssim':'\u2272','LessSlantEqual':'\u2A7D','LessTilde':'\u2272','lfisht':'\u297C','lfloor':'\u230A','lfr':'\uD835\uDD29','Lfr':'\uD835\uDD0F','lg':'\u2276','lgE':'\u2A91','lHar':'\u2962','lhard':'\u21BD','lharu':'\u21BC','lharul':'\u296A','lhblk':'\u2584','ljcy':'\u0459','LJcy':'\u0409','ll':'\u226A','Ll':'\u22D8','llarr':'\u21C7','llcorner':'\u231E','Lleftarrow':'\u21DA','llhard':'\u296B','lltri':'\u25FA','lmidot':'\u0140','Lmidot':'\u013F','lmoust':'\u23B0','lmoustache':'\u23B0','lnap':'\u2A89','lnapprox':'\u2A89','lne':'\u2A87','lnE':'\u2268','lneq':'\u2A87','lneqq':'\u2268','lnsim':'\u22E6','loang':'\u27EC','loarr':'\u21FD','lobrk':'\u27E6','longleftarrow':'\u27F5','Longleftarrow':'\u27F8','LongLeftArrow':'\u27F5','longleftrightarrow':'\u27F7','Longleftrightarrow':'\u27FA','LongLeftRightArrow':'\u27F7','longmapsto':'\u27FC','longrightarrow':'\u27F6','Longrightarrow':'\u27F9','LongRightArrow':'\u27F6','looparrowleft':'\u21AB','looparrowright':'\u21AC','lopar':'\u2985','lopf':'\uD835\uDD5D','Lopf':'\uD835\uDD43','loplus':'\u2A2D','lotimes':'\u2A34','lowast':'\u2217','lowbar':'_','LowerLeftArrow':'\u2199','LowerRightArrow':'\u2198','loz':'\u25CA','lozenge':'\u25CA','lozf':'\u29EB','lpar':'(','lparlt':'\u2993','lrarr':'\u21C6','lrcorner':'\u231F','lrhar':'\u21CB','lrhard':'\u296D','lrm':'\u200E','lrtri':'\u22BF','lsaquo':'\u2039','lscr':'\uD835\uDCC1','Lscr':'\u2112','lsh':'\u21B0','Lsh':'\u21B0','lsim':'\u2272','lsime':'\u2A8D','lsimg':'\u2A8F','lsqb':'[','lsquo':'\u2018','lsquor':'\u201A','lstrok':'\u0142','Lstrok':'\u0141','lt':'<','Lt':'\u226A','LT':'<','ltcc':'\u2AA6','ltcir':'\u2A79','ltdot':'\u22D6','lthree':'\u22CB','ltimes':'\u22C9','ltlarr':'\u2976','ltquest':'\u2A7B','ltri':'\u25C3','ltrie':'\u22B4','ltrif':'\u25C2','ltrPar':'\u2996','lurdshar':'\u294A','luruhar':'\u2966','lvertneqq':'\u2268\uFE00','lvnE':'\u2268\uFE00','macr':'\xAF','male':'\u2642','malt':'\u2720','maltese':'\u2720','map':'\u21A6','Map':'\u2905','mapsto':'\u21A6','mapstodown':'\u21A7','mapstoleft':'\u21A4','mapstoup':'\u21A5','marker':'\u25AE','mcomma':'\u2A29','mcy':'\u043C','Mcy':'\u041C','mdash':'\u2014','mDDot':'\u223A','measuredangle':'\u2221','MediumSpace':'\u205F','Mellintrf':'\u2133','mfr':'\uD835\uDD2A','Mfr':'\uD835\uDD10','mho':'\u2127','micro':'\xB5','mid':'\u2223','midast':'*','midcir':'\u2AF0','middot':'\xB7','minus':'\u2212','minusb':'\u229F','minusd':'\u2238','minusdu':'\u2A2A','MinusPlus':'\u2213','mlcp':'\u2ADB','mldr':'\u2026','mnplus':'\u2213','models':'\u22A7','mopf':'\uD835\uDD5E','Mopf':'\uD835\uDD44','mp':'\u2213','mscr':'\uD835\uDCC2','Mscr':'\u2133','mstpos':'\u223E','mu':'\u03BC','Mu':'\u039C','multimap':'\u22B8','mumap':'\u22B8','nabla':'\u2207','nacute':'\u0144','Nacute':'\u0143','nang':'\u2220\u20D2','nap':'\u2249','napE':'\u2A70\u0338','napid':'\u224B\u0338','napos':'\u0149','napprox':'\u2249','natur':'\u266E','natural':'\u266E','naturals':'\u2115','nbsp':'\xA0','nbump':'\u224E\u0338','nbumpe':'\u224F\u0338','ncap':'\u2A43','ncaron':'\u0148','Ncaron':'\u0147','ncedil':'\u0146','Ncedil':'\u0145','ncong':'\u2247','ncongdot':'\u2A6D\u0338','ncup':'\u2A42','ncy':'\u043D','Ncy':'\u041D','ndash':'\u2013','ne':'\u2260','nearhk':'\u2924','nearr':'\u2197','neArr':'\u21D7','nearrow':'\u2197','nedot':'\u2250\u0338','NegativeMediumSpace':'\u200B','NegativeThickSpace':'\u200B','NegativeThinSpace':'\u200B','NegativeVeryThinSpace':'\u200B','nequiv':'\u2262','nesear':'\u2928','nesim':'\u2242\u0338','NestedGreaterGreater':'\u226B','NestedLessLess':'\u226A','NewLine':'\n','nexist':'\u2204','nexists':'\u2204','nfr':'\uD835\uDD2B','Nfr':'\uD835\uDD11','nge':'\u2271','ngE':'\u2267\u0338','ngeq':'\u2271','ngeqq':'\u2267\u0338','ngeqslant':'\u2A7E\u0338','nges':'\u2A7E\u0338','nGg':'\u22D9\u0338','ngsim':'\u2275','ngt':'\u226F','nGt':'\u226B\u20D2','ngtr':'\u226F','nGtv':'\u226B\u0338','nharr':'\u21AE','nhArr':'\u21CE','nhpar':'\u2AF2','ni':'\u220B','nis':'\u22FC','nisd':'\u22FA','niv':'\u220B','njcy':'\u045A','NJcy':'\u040A','nlarr':'\u219A','nlArr':'\u21CD','nldr':'\u2025','nle':'\u2270','nlE':'\u2266\u0338','nleftarrow':'\u219A','nLeftarrow':'\u21CD','nleftrightarrow':'\u21AE','nLeftrightarrow':'\u21CE','nleq':'\u2270','nleqq':'\u2266\u0338','nleqslant':'\u2A7D\u0338','nles':'\u2A7D\u0338','nless':'\u226E','nLl':'\u22D8\u0338','nlsim':'\u2274','nlt':'\u226E','nLt':'\u226A\u20D2','nltri':'\u22EA','nltrie':'\u22EC','nLtv':'\u226A\u0338','nmid':'\u2224','NoBreak':'\u2060','NonBreakingSpace':'\xA0','nopf':'\uD835\uDD5F','Nopf':'\u2115','not':'\xAC','Not':'\u2AEC','NotCongruent':'\u2262','NotCupCap':'\u226D','NotDoubleVerticalBar':'\u2226','NotElement':'\u2209','NotEqual':'\u2260','NotEqualTilde':'\u2242\u0338','NotExists':'\u2204','NotGreater':'\u226F','NotGreaterEqual':'\u2271','NotGreaterFullEqual':'\u2267\u0338','NotGreaterGreater':'\u226B\u0338','NotGreaterLess':'\u2279','NotGreaterSlantEqual':'\u2A7E\u0338','NotGreaterTilde':'\u2275','NotHumpDownHump':'\u224E\u0338','NotHumpEqual':'\u224F\u0338','notin':'\u2209','notindot':'\u22F5\u0338','notinE':'\u22F9\u0338','notinva':'\u2209','notinvb':'\u22F7','notinvc':'\u22F6','NotLeftTriangle':'\u22EA','NotLeftTriangleBar':'\u29CF\u0338','NotLeftTriangleEqual':'\u22EC','NotLess':'\u226E','NotLessEqual':'\u2270','NotLessGreater':'\u2278','NotLessLess':'\u226A\u0338','NotLessSlantEqual':'\u2A7D\u0338','NotLessTilde':'\u2274','NotNestedGreaterGreater':'\u2AA2\u0338','NotNestedLessLess':'\u2AA1\u0338','notni':'\u220C','notniva':'\u220C','notnivb':'\u22FE','notnivc':'\u22FD','NotPrecedes':'\u2280','NotPrecedesEqual':'\u2AAF\u0338','NotPrecedesSlantEqual':'\u22E0','NotReverseElement':'\u220C','NotRightTriangle':'\u22EB','NotRightTriangleBar':'\u29D0\u0338','NotRightTriangleEqual':'\u22ED','NotSquareSubset':'\u228F\u0338','NotSquareSubsetEqual':'\u22E2','NotSquareSuperset':'\u2290\u0338','NotSquareSupersetEqual':'\u22E3','NotSubset':'\u2282\u20D2','NotSubsetEqual':'\u2288','NotSucceeds':'\u2281','NotSucceedsEqual':'\u2AB0\u0338','NotSucceedsSlantEqual':'\u22E1','NotSucceedsTilde':'\u227F\u0338','NotSuperset':'\u2283\u20D2','NotSupersetEqual':'\u2289','NotTilde':'\u2241','NotTildeEqual':'\u2244','NotTildeFullEqual':'\u2247','NotTildeTilde':'\u2249','NotVerticalBar':'\u2224','npar':'\u2226','nparallel':'\u2226','nparsl':'\u2AFD\u20E5','npart':'\u2202\u0338','npolint':'\u2A14','npr':'\u2280','nprcue':'\u22E0','npre':'\u2AAF\u0338','nprec':'\u2280','npreceq':'\u2AAF\u0338','nrarr':'\u219B','nrArr':'\u21CF','nrarrc':'\u2933\u0338','nrarrw':'\u219D\u0338','nrightarrow':'\u219B','nRightarrow':'\u21CF','nrtri':'\u22EB','nrtrie':'\u22ED','nsc':'\u2281','nsccue':'\u22E1','nsce':'\u2AB0\u0338','nscr':'\uD835\uDCC3','Nscr':'\uD835\uDCA9','nshortmid':'\u2224','nshortparallel':'\u2226','nsim':'\u2241','nsime':'\u2244','nsimeq':'\u2244','nsmid':'\u2224','nspar':'\u2226','nsqsube':'\u22E2','nsqsupe':'\u22E3','nsub':'\u2284','nsube':'\u2288','nsubE':'\u2AC5\u0338','nsubset':'\u2282\u20D2','nsubseteq':'\u2288','nsubseteqq':'\u2AC5\u0338','nsucc':'\u2281','nsucceq':'\u2AB0\u0338','nsup':'\u2285','nsupe':'\u2289','nsupE':'\u2AC6\u0338','nsupset':'\u2283\u20D2','nsupseteq':'\u2289','nsupseteqq':'\u2AC6\u0338','ntgl':'\u2279','ntilde':'\xF1','Ntilde':'\xD1','ntlg':'\u2278','ntriangleleft':'\u22EA','ntrianglelefteq':'\u22EC','ntriangleright':'\u22EB','ntrianglerighteq':'\u22ED','nu':'\u03BD','Nu':'\u039D','num':'#','numero':'\u2116','numsp':'\u2007','nvap':'\u224D\u20D2','nvdash':'\u22AC','nvDash':'\u22AD','nVdash':'\u22AE','nVDash':'\u22AF','nvge':'\u2265\u20D2','nvgt':'>\u20D2','nvHarr':'\u2904','nvinfin':'\u29DE','nvlArr':'\u2902','nvle':'\u2264\u20D2','nvlt':'<\u20D2','nvltrie':'\u22B4\u20D2','nvrArr':'\u2903','nvrtrie':'\u22B5\u20D2','nvsim':'\u223C\u20D2','nwarhk':'\u2923','nwarr':'\u2196','nwArr':'\u21D6','nwarrow':'\u2196','nwnear':'\u2927','oacute':'\xF3','Oacute':'\xD3','oast':'\u229B','ocir':'\u229A','ocirc':'\xF4','Ocirc':'\xD4','ocy':'\u043E','Ocy':'\u041E','odash':'\u229D','odblac':'\u0151','Odblac':'\u0150','odiv':'\u2A38','odot':'\u2299','odsold':'\u29BC','oelig':'\u0153','OElig':'\u0152','ofcir':'\u29BF','ofr':'\uD835\uDD2C','Ofr':'\uD835\uDD12','ogon':'\u02DB','ograve':'\xF2','Ograve':'\xD2','ogt':'\u29C1','ohbar':'\u29B5','ohm':'\u03A9','oint':'\u222E','olarr':'\u21BA','olcir':'\u29BE','olcross':'\u29BB','oline':'\u203E','olt':'\u29C0','omacr':'\u014D','Omacr':'\u014C','omega':'\u03C9','Omega':'\u03A9','omicron':'\u03BF','Omicron':'\u039F','omid':'\u29B6','ominus':'\u2296','oopf':'\uD835\uDD60','Oopf':'\uD835\uDD46','opar':'\u29B7','OpenCurlyDoubleQuote':'\u201C','OpenCurlyQuote':'\u2018','operp':'\u29B9','oplus':'\u2295','or':'\u2228','Or':'\u2A54','orarr':'\u21BB','ord':'\u2A5D','order':'\u2134','orderof':'\u2134','ordf':'\xAA','ordm':'\xBA','origof':'\u22B6','oror':'\u2A56','orslope':'\u2A57','orv':'\u2A5B','oS':'\u24C8','oscr':'\u2134','Oscr':'\uD835\uDCAA','oslash':'\xF8','Oslash':'\xD8','osol':'\u2298','otilde':'\xF5','Otilde':'\xD5','otimes':'\u2297','Otimes':'\u2A37','otimesas':'\u2A36','ouml':'\xF6','Ouml':'\xD6','ovbar':'\u233D','OverBar':'\u203E','OverBrace':'\u23DE','OverBracket':'\u23B4','OverParenthesis':'\u23DC','par':'\u2225','para':'\xB6','parallel':'\u2225','parsim':'\u2AF3','parsl':'\u2AFD','part':'\u2202','PartialD':'\u2202','pcy':'\u043F','Pcy':'\u041F','percnt':'%','period':'.','permil':'\u2030','perp':'\u22A5','pertenk':'\u2031','pfr':'\uD835\uDD2D','Pfr':'\uD835\uDD13','phi':'\u03C6','Phi':'\u03A6','phiv':'\u03D5','phmmat':'\u2133','phone':'\u260E','pi':'\u03C0','Pi':'\u03A0','pitchfork':'\u22D4','piv':'\u03D6','planck':'\u210F','planckh':'\u210E','plankv':'\u210F','plus':'+','plusacir':'\u2A23','plusb':'\u229E','pluscir':'\u2A22','plusdo':'\u2214','plusdu':'\u2A25','pluse':'\u2A72','PlusMinus':'\xB1','plusmn':'\xB1','plussim':'\u2A26','plustwo':'\u2A27','pm':'\xB1','Poincareplane':'\u210C','pointint':'\u2A15','popf':'\uD835\uDD61','Popf':'\u2119','pound':'\xA3','pr':'\u227A','Pr':'\u2ABB','prap':'\u2AB7','prcue':'\u227C','pre':'\u2AAF','prE':'\u2AB3','prec':'\u227A','precapprox':'\u2AB7','preccurlyeq':'\u227C','Precedes':'\u227A','PrecedesEqual':'\u2AAF','PrecedesSlantEqual':'\u227C','PrecedesTilde':'\u227E','preceq':'\u2AAF','precnapprox':'\u2AB9','precneqq':'\u2AB5','precnsim':'\u22E8','precsim':'\u227E','prime':'\u2032','Prime':'\u2033','primes':'\u2119','prnap':'\u2AB9','prnE':'\u2AB5','prnsim':'\u22E8','prod':'\u220F','Product':'\u220F','profalar':'\u232E','profline':'\u2312','profsurf':'\u2313','prop':'\u221D','Proportion':'\u2237','Proportional':'\u221D','propto':'\u221D','prsim':'\u227E','prurel':'\u22B0','pscr':'\uD835\uDCC5','Pscr':'\uD835\uDCAB','psi':'\u03C8','Psi':'\u03A8','puncsp':'\u2008','qfr':'\uD835\uDD2E','Qfr':'\uD835\uDD14','qint':'\u2A0C','qopf':'\uD835\uDD62','Qopf':'\u211A','qprime':'\u2057','qscr':'\uD835\uDCC6','Qscr':'\uD835\uDCAC','quaternions':'\u210D','quatint':'\u2A16','quest':'?','questeq':'\u225F','quot':'"','QUOT':'"','rAarr':'\u21DB','race':'\u223D\u0331','racute':'\u0155','Racute':'\u0154','radic':'\u221A','raemptyv':'\u29B3','rang':'\u27E9','Rang':'\u27EB','rangd':'\u2992','range':'\u29A5','rangle':'\u27E9','raquo':'\xBB','rarr':'\u2192','rArr':'\u21D2','Rarr':'\u21A0','rarrap':'\u2975','rarrb':'\u21E5','rarrbfs':'\u2920','rarrc':'\u2933','rarrfs':'\u291E','rarrhk':'\u21AA','rarrlp':'\u21AC','rarrpl':'\u2945','rarrsim':'\u2974','rarrtl':'\u21A3','Rarrtl':'\u2916','rarrw':'\u219D','ratail':'\u291A','rAtail':'\u291C','ratio':'\u2236','rationals':'\u211A','rbarr':'\u290D','rBarr':'\u290F','RBarr':'\u2910','rbbrk':'\u2773','rbrace':'}','rbrack':']','rbrke':'\u298C','rbrksld':'\u298E','rbrkslu':'\u2990','rcaron':'\u0159','Rcaron':'\u0158','rcedil':'\u0157','Rcedil':'\u0156','rceil':'\u2309','rcub':'}','rcy':'\u0440','Rcy':'\u0420','rdca':'\u2937','rdldhar':'\u2969','rdquo':'\u201D','rdquor':'\u201D','rdsh':'\u21B3','Re':'\u211C','real':'\u211C','realine':'\u211B','realpart':'\u211C','reals':'\u211D','rect':'\u25AD','reg':'\xAE','REG':'\xAE','ReverseElement':'\u220B','ReverseEquilibrium':'\u21CB','ReverseUpEquilibrium':'\u296F','rfisht':'\u297D','rfloor':'\u230B','rfr':'\uD835\uDD2F','Rfr':'\u211C','rHar':'\u2964','rhard':'\u21C1','rharu':'\u21C0','rharul':'\u296C','rho':'\u03C1','Rho':'\u03A1','rhov':'\u03F1','RightAngleBracket':'\u27E9','rightarrow':'\u2192','Rightarrow':'\u21D2','RightArrow':'\u2192','RightArrowBar':'\u21E5','RightArrowLeftArrow':'\u21C4','rightarrowtail':'\u21A3','RightCeiling':'\u2309','RightDoubleBracket':'\u27E7','RightDownTeeVector':'\u295D','RightDownVector':'\u21C2','RightDownVectorBar':'\u2955','RightFloor':'\u230B','rightharpoondown':'\u21C1','rightharpoonup':'\u21C0','rightleftarrows':'\u21C4','rightleftharpoons':'\u21CC','rightrightarrows':'\u21C9','rightsquigarrow':'\u219D','RightTee':'\u22A2','RightTeeArrow':'\u21A6','RightTeeVector':'\u295B','rightthreetimes':'\u22CC','RightTriangle':'\u22B3','RightTriangleBar':'\u29D0','RightTriangleEqual':'\u22B5','RightUpDownVector':'\u294F','RightUpTeeVector':'\u295C','RightUpVector':'\u21BE','RightUpVectorBar':'\u2954','RightVector':'\u21C0','RightVectorBar':'\u2953','ring':'\u02DA','risingdotseq':'\u2253','rlarr':'\u21C4','rlhar':'\u21CC','rlm':'\u200F','rmoust':'\u23B1','rmoustache':'\u23B1','rnmid':'\u2AEE','roang':'\u27ED','roarr':'\u21FE','robrk':'\u27E7','ropar':'\u2986','ropf':'\uD835\uDD63','Ropf':'\u211D','roplus':'\u2A2E','rotimes':'\u2A35','RoundImplies':'\u2970','rpar':')','rpargt':'\u2994','rppolint':'\u2A12','rrarr':'\u21C9','Rrightarrow':'\u21DB','rsaquo':'\u203A','rscr':'\uD835\uDCC7','Rscr':'\u211B','rsh':'\u21B1','Rsh':'\u21B1','rsqb':']','rsquo':'\u2019','rsquor':'\u2019','rthree':'\u22CC','rtimes':'\u22CA','rtri':'\u25B9','rtrie':'\u22B5','rtrif':'\u25B8','rtriltri':'\u29CE','RuleDelayed':'\u29F4','ruluhar':'\u2968','rx':'\u211E','sacute':'\u015B','Sacute':'\u015A','sbquo':'\u201A','sc':'\u227B','Sc':'\u2ABC','scap':'\u2AB8','scaron':'\u0161','Scaron':'\u0160','sccue':'\u227D','sce':'\u2AB0','scE':'\u2AB4','scedil':'\u015F','Scedil':'\u015E','scirc':'\u015D','Scirc':'\u015C','scnap':'\u2ABA','scnE':'\u2AB6','scnsim':'\u22E9','scpolint':'\u2A13','scsim':'\u227F','scy':'\u0441','Scy':'\u0421','sdot':'\u22C5','sdotb':'\u22A1','sdote':'\u2A66','searhk':'\u2925','searr':'\u2198','seArr':'\u21D8','searrow':'\u2198','sect':'\xA7','semi':';','seswar':'\u2929','setminus':'\u2216','setmn':'\u2216','sext':'\u2736','sfr':'\uD835\uDD30','Sfr':'\uD835\uDD16','sfrown':'\u2322','sharp':'\u266F','shchcy':'\u0449','SHCHcy':'\u0429','shcy':'\u0448','SHcy':'\u0428','ShortDownArrow':'\u2193','ShortLeftArrow':'\u2190','shortmid':'\u2223','shortparallel':'\u2225','ShortRightArrow':'\u2192','ShortUpArrow':'\u2191','shy':'\xAD','sigma':'\u03C3','Sigma':'\u03A3','sigmaf':'\u03C2','sigmav':'\u03C2','sim':'\u223C','simdot':'\u2A6A','sime':'\u2243','simeq':'\u2243','simg':'\u2A9E','simgE':'\u2AA0','siml':'\u2A9D','simlE':'\u2A9F','simne':'\u2246','simplus':'\u2A24','simrarr':'\u2972','slarr':'\u2190','SmallCircle':'\u2218','smallsetminus':'\u2216','smashp':'\u2A33','smeparsl':'\u29E4','smid':'\u2223','smile':'\u2323','smt':'\u2AAA','smte':'\u2AAC','smtes':'\u2AAC\uFE00','softcy':'\u044C','SOFTcy':'\u042C','sol':'/','solb':'\u29C4','solbar':'\u233F','sopf':'\uD835\uDD64','Sopf':'\uD835\uDD4A','spades':'\u2660','spadesuit':'\u2660','spar':'\u2225','sqcap':'\u2293','sqcaps':'\u2293\uFE00','sqcup':'\u2294','sqcups':'\u2294\uFE00','Sqrt':'\u221A','sqsub':'\u228F','sqsube':'\u2291','sqsubset':'\u228F','sqsubseteq':'\u2291','sqsup':'\u2290','sqsupe':'\u2292','sqsupset':'\u2290','sqsupseteq':'\u2292','squ':'\u25A1','square':'\u25A1','Square':'\u25A1','SquareIntersection':'\u2293','SquareSubset':'\u228F','SquareSubsetEqual':'\u2291','SquareSuperset':'\u2290','SquareSupersetEqual':'\u2292','SquareUnion':'\u2294','squarf':'\u25AA','squf':'\u25AA','srarr':'\u2192','sscr':'\uD835\uDCC8','Sscr':'\uD835\uDCAE','ssetmn':'\u2216','ssmile':'\u2323','sstarf':'\u22C6','star':'\u2606','Star':'\u22C6','starf':'\u2605','straightepsilon':'\u03F5','straightphi':'\u03D5','strns':'\xAF','sub':'\u2282','Sub':'\u22D0','subdot':'\u2ABD','sube':'\u2286','subE':'\u2AC5','subedot':'\u2AC3','submult':'\u2AC1','subne':'\u228A','subnE':'\u2ACB','subplus':'\u2ABF','subrarr':'\u2979','subset':'\u2282','Subset':'\u22D0','subseteq':'\u2286','subseteqq':'\u2AC5','SubsetEqual':'\u2286','subsetneq':'\u228A','subsetneqq':'\u2ACB','subsim':'\u2AC7','subsub':'\u2AD5','subsup':'\u2AD3','succ':'\u227B','succapprox':'\u2AB8','succcurlyeq':'\u227D','Succeeds':'\u227B','SucceedsEqual':'\u2AB0','SucceedsSlantEqual':'\u227D','SucceedsTilde':'\u227F','succeq':'\u2AB0','succnapprox':'\u2ABA','succneqq':'\u2AB6','succnsim':'\u22E9','succsim':'\u227F','SuchThat':'\u220B','sum':'\u2211','Sum':'\u2211','sung':'\u266A','sup':'\u2283','Sup':'\u22D1','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','supdot':'\u2ABE','supdsub':'\u2AD8','supe':'\u2287','supE':'\u2AC6','supedot':'\u2AC4','Superset':'\u2283','SupersetEqual':'\u2287','suphsol':'\u27C9','suphsub':'\u2AD7','suplarr':'\u297B','supmult':'\u2AC2','supne':'\u228B','supnE':'\u2ACC','supplus':'\u2AC0','supset':'\u2283','Supset':'\u22D1','supseteq':'\u2287','supseteqq':'\u2AC6','supsetneq':'\u228B','supsetneqq':'\u2ACC','supsim':'\u2AC8','supsub':'\u2AD4','supsup':'\u2AD6','swarhk':'\u2926','swarr':'\u2199','swArr':'\u21D9','swarrow':'\u2199','swnwar':'\u292A','szlig':'\xDF','Tab':'\t','target':'\u2316','tau':'\u03C4','Tau':'\u03A4','tbrk':'\u23B4','tcaron':'\u0165','Tcaron':'\u0164','tcedil':'\u0163','Tcedil':'\u0162','tcy':'\u0442','Tcy':'\u0422','tdot':'\u20DB','telrec':'\u2315','tfr':'\uD835\uDD31','Tfr':'\uD835\uDD17','there4':'\u2234','therefore':'\u2234','Therefore':'\u2234','theta':'\u03B8','Theta':'\u0398','thetasym':'\u03D1','thetav':'\u03D1','thickapprox':'\u2248','thicksim':'\u223C','ThickSpace':'\u205F\u200A','thinsp':'\u2009','ThinSpace':'\u2009','thkap':'\u2248','thksim':'\u223C','thorn':'\xFE','THORN':'\xDE','tilde':'\u02DC','Tilde':'\u223C','TildeEqual':'\u2243','TildeFullEqual':'\u2245','TildeTilde':'\u2248','times':'\xD7','timesb':'\u22A0','timesbar':'\u2A31','timesd':'\u2A30','tint':'\u222D','toea':'\u2928','top':'\u22A4','topbot':'\u2336','topcir':'\u2AF1','topf':'\uD835\uDD65','Topf':'\uD835\uDD4B','topfork':'\u2ADA','tosa':'\u2929','tprime':'\u2034','trade':'\u2122','TRADE':'\u2122','triangle':'\u25B5','triangledown':'\u25BF','triangleleft':'\u25C3','trianglelefteq':'\u22B4','triangleq':'\u225C','triangleright':'\u25B9','trianglerighteq':'\u22B5','tridot':'\u25EC','trie':'\u225C','triminus':'\u2A3A','TripleDot':'\u20DB','triplus':'\u2A39','trisb':'\u29CD','tritime':'\u2A3B','trpezium':'\u23E2','tscr':'\uD835\uDCC9','Tscr':'\uD835\uDCAF','tscy':'\u0446','TScy':'\u0426','tshcy':'\u045B','TSHcy':'\u040B','tstrok':'\u0167','Tstrok':'\u0166','twixt':'\u226C','twoheadleftarrow':'\u219E','twoheadrightarrow':'\u21A0','uacute':'\xFA','Uacute':'\xDA','uarr':'\u2191','uArr':'\u21D1','Uarr':'\u219F','Uarrocir':'\u2949','ubrcy':'\u045E','Ubrcy':'\u040E','ubreve':'\u016D','Ubreve':'\u016C','ucirc':'\xFB','Ucirc':'\xDB','ucy':'\u0443','Ucy':'\u0423','udarr':'\u21C5','udblac':'\u0171','Udblac':'\u0170','udhar':'\u296E','ufisht':'\u297E','ufr':'\uD835\uDD32','Ufr':'\uD835\uDD18','ugrave':'\xF9','Ugrave':'\xD9','uHar':'\u2963','uharl':'\u21BF','uharr':'\u21BE','uhblk':'\u2580','ulcorn':'\u231C','ulcorner':'\u231C','ulcrop':'\u230F','ultri':'\u25F8','umacr':'\u016B','Umacr':'\u016A','uml':'\xA8','UnderBar':'_','UnderBrace':'\u23DF','UnderBracket':'\u23B5','UnderParenthesis':'\u23DD','Union':'\u22C3','UnionPlus':'\u228E','uogon':'\u0173','Uogon':'\u0172','uopf':'\uD835\uDD66','Uopf':'\uD835\uDD4C','uparrow':'\u2191','Uparrow':'\u21D1','UpArrow':'\u2191','UpArrowBar':'\u2912','UpArrowDownArrow':'\u21C5','updownarrow':'\u2195','Updownarrow':'\u21D5','UpDownArrow':'\u2195','UpEquilibrium':'\u296E','upharpoonleft':'\u21BF','upharpoonright':'\u21BE','uplus':'\u228E','UpperLeftArrow':'\u2196','UpperRightArrow':'\u2197','upsi':'\u03C5','Upsi':'\u03D2','upsih':'\u03D2','upsilon':'\u03C5','Upsilon':'\u03A5','UpTee':'\u22A5','UpTeeArrow':'\u21A5','upuparrows':'\u21C8','urcorn':'\u231D','urcorner':'\u231D','urcrop':'\u230E','uring':'\u016F','Uring':'\u016E','urtri':'\u25F9','uscr':'\uD835\uDCCA','Uscr':'\uD835\uDCB0','utdot':'\u22F0','utilde':'\u0169','Utilde':'\u0168','utri':'\u25B5','utrif':'\u25B4','uuarr':'\u21C8','uuml':'\xFC','Uuml':'\xDC','uwangle':'\u29A7','vangrt':'\u299C','varepsilon':'\u03F5','varkappa':'\u03F0','varnothing':'\u2205','varphi':'\u03D5','varpi':'\u03D6','varpropto':'\u221D','varr':'\u2195','vArr':'\u21D5','varrho':'\u03F1','varsigma':'\u03C2','varsubsetneq':'\u228A\uFE00','varsubsetneqq':'\u2ACB\uFE00','varsupsetneq':'\u228B\uFE00','varsupsetneqq':'\u2ACC\uFE00','vartheta':'\u03D1','vartriangleleft':'\u22B2','vartriangleright':'\u22B3','vBar':'\u2AE8','Vbar':'\u2AEB','vBarv':'\u2AE9','vcy':'\u0432','Vcy':'\u0412','vdash':'\u22A2','vDash':'\u22A8','Vdash':'\u22A9','VDash':'\u22AB','Vdashl':'\u2AE6','vee':'\u2228','Vee':'\u22C1','veebar':'\u22BB','veeeq':'\u225A','vellip':'\u22EE','verbar':'|','Verbar':'\u2016','vert':'|','Vert':'\u2016','VerticalBar':'\u2223','VerticalLine':'|','VerticalSeparator':'\u2758','VerticalTilde':'\u2240','VeryThinSpace':'\u200A','vfr':'\uD835\uDD33','Vfr':'\uD835\uDD19','vltri':'\u22B2','vnsub':'\u2282\u20D2','vnsup':'\u2283\u20D2','vopf':'\uD835\uDD67','Vopf':'\uD835\uDD4D','vprop':'\u221D','vrtri':'\u22B3','vscr':'\uD835\uDCCB','Vscr':'\uD835\uDCB1','vsubne':'\u228A\uFE00','vsubnE':'\u2ACB\uFE00','vsupne':'\u228B\uFE00','vsupnE':'\u2ACC\uFE00','Vvdash':'\u22AA','vzigzag':'\u299A','wcirc':'\u0175','Wcirc':'\u0174','wedbar':'\u2A5F','wedge':'\u2227','Wedge':'\u22C0','wedgeq':'\u2259','weierp':'\u2118','wfr':'\uD835\uDD34','Wfr':'\uD835\uDD1A','wopf':'\uD835\uDD68','Wopf':'\uD835\uDD4E','wp':'\u2118','wr':'\u2240','wreath':'\u2240','wscr':'\uD835\uDCCC','Wscr':'\uD835\uDCB2','xcap':'\u22C2','xcirc':'\u25EF','xcup':'\u22C3','xdtri':'\u25BD','xfr':'\uD835\uDD35','Xfr':'\uD835\uDD1B','xharr':'\u27F7','xhArr':'\u27FA','xi':'\u03BE','Xi':'\u039E','xlarr':'\u27F5','xlArr':'\u27F8','xmap':'\u27FC','xnis':'\u22FB','xodot':'\u2A00','xopf':'\uD835\uDD69','Xopf':'\uD835\uDD4F','xoplus':'\u2A01','xotime':'\u2A02','xrarr':'\u27F6','xrArr':'\u27F9','xscr':'\uD835\uDCCD','Xscr':'\uD835\uDCB3','xsqcup':'\u2A06','xuplus':'\u2A04','xutri':'\u25B3','xvee':'\u22C1','xwedge':'\u22C0','yacute':'\xFD','Yacute':'\xDD','yacy':'\u044F','YAcy':'\u042F','ycirc':'\u0177','Ycirc':'\u0176','ycy':'\u044B','Ycy':'\u042B','yen':'\xA5','yfr':'\uD835\uDD36','Yfr':'\uD835\uDD1C','yicy':'\u0457','YIcy':'\u0407','yopf':'\uD835\uDD6A','Yopf':'\uD835\uDD50','yscr':'\uD835\uDCCE','Yscr':'\uD835\uDCB4','yucy':'\u044E','YUcy':'\u042E','yuml':'\xFF','Yuml':'\u0178','zacute':'\u017A','Zacute':'\u0179','zcaron':'\u017E','Zcaron':'\u017D','zcy':'\u0437','Zcy':'\u0417','zdot':'\u017C','Zdot':'\u017B','zeetrf':'\u2128','ZeroWidthSpace':'\u200B','zeta':'\u03B6','Zeta':'\u0396','zfr':'\uD835\uDD37','Zfr':'\u2128','zhcy':'\u0436','ZHcy':'\u0416','zigrarr':'\u21DD','zopf':'\uD835\uDD6B','Zopf':'\u2124','zscr':'\uD835\uDCCF','Zscr':'\uD835\uDCB5','zwj':'\u200D','zwnj':'\u200C'}; - var decodeMapLegacy = {'aacute':'\xE1','Aacute':'\xC1','acirc':'\xE2','Acirc':'\xC2','acute':'\xB4','aelig':'\xE6','AElig':'\xC6','agrave':'\xE0','Agrave':'\xC0','amp':'&','AMP':'&','aring':'\xE5','Aring':'\xC5','atilde':'\xE3','Atilde':'\xC3','auml':'\xE4','Auml':'\xC4','brvbar':'\xA6','ccedil':'\xE7','Ccedil':'\xC7','cedil':'\xB8','cent':'\xA2','copy':'\xA9','COPY':'\xA9','curren':'\xA4','deg':'\xB0','divide':'\xF7','eacute':'\xE9','Eacute':'\xC9','ecirc':'\xEA','Ecirc':'\xCA','egrave':'\xE8','Egrave':'\xC8','eth':'\xF0','ETH':'\xD0','euml':'\xEB','Euml':'\xCB','frac12':'\xBD','frac14':'\xBC','frac34':'\xBE','gt':'>','GT':'>','iacute':'\xED','Iacute':'\xCD','icirc':'\xEE','Icirc':'\xCE','iexcl':'\xA1','igrave':'\xEC','Igrave':'\xCC','iquest':'\xBF','iuml':'\xEF','Iuml':'\xCF','laquo':'\xAB','lt':'<','LT':'<','macr':'\xAF','micro':'\xB5','middot':'\xB7','nbsp':'\xA0','not':'\xAC','ntilde':'\xF1','Ntilde':'\xD1','oacute':'\xF3','Oacute':'\xD3','ocirc':'\xF4','Ocirc':'\xD4','ograve':'\xF2','Ograve':'\xD2','ordf':'\xAA','ordm':'\xBA','oslash':'\xF8','Oslash':'\xD8','otilde':'\xF5','Otilde':'\xD5','ouml':'\xF6','Ouml':'\xD6','para':'\xB6','plusmn':'\xB1','pound':'\xA3','quot':'"','QUOT':'"','raquo':'\xBB','reg':'\xAE','REG':'\xAE','sect':'\xA7','shy':'\xAD','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','szlig':'\xDF','thorn':'\xFE','THORN':'\xDE','times':'\xD7','uacute':'\xFA','Uacute':'\xDA','ucirc':'\xFB','Ucirc':'\xDB','ugrave':'\xF9','Ugrave':'\xD9','uml':'\xA8','uuml':'\xFC','Uuml':'\xDC','yacute':'\xFD','Yacute':'\xDD','yen':'\xA5','yuml':'\xFF'}; - var decodeMapNumeric = {'0':'\uFFFD','128':'\u20AC','130':'\u201A','131':'\u0192','132':'\u201E','133':'\u2026','134':'\u2020','135':'\u2021','136':'\u02C6','137':'\u2030','138':'\u0160','139':'\u2039','140':'\u0152','142':'\u017D','145':'\u2018','146':'\u2019','147':'\u201C','148':'\u201D','149':'\u2022','150':'\u2013','151':'\u2014','152':'\u02DC','153':'\u2122','154':'\u0161','155':'\u203A','156':'\u0153','158':'\u017E','159':'\u0178'}; - var invalidReferenceCodePoints = [1,2,3,4,5,6,7,8,11,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,64976,64977,64978,64979,64980,64981,64982,64983,64984,64985,64986,64987,64988,64989,64990,64991,64992,64993,64994,64995,64996,64997,64998,64999,65000,65001,65002,65003,65004,65005,65006,65007,65534,65535,131070,131071,196606,196607,262142,262143,327678,327679,393214,393215,458750,458751,524286,524287,589822,589823,655358,655359,720894,720895,786430,786431,851966,851967,917502,917503,983038,983039,1048574,1048575,1114110,1114111]; - - /*--------------------------------------------------------------------------*/ - - var stringFromCharCode = String.fromCharCode; - - var object = {}; - var hasOwnProperty = object.hasOwnProperty; - var has = function(object, propertyName) { - return hasOwnProperty.call(object, propertyName); - }; - - var contains = function(array, value) { - var index = -1; - var length = array.length; - while (++index < length) { - if (array[index] == value) { - return true; - } - } - return false; - }; - - var merge = function(options, defaults) { - if (!options) { - return defaults; - } - var result = {}; - var key; - for (key in defaults) { - // A `hasOwnProperty` check is not needed here, since only recognized - // option names are used anyway. Any others are ignored. - result[key] = has(options, key) ? options[key] : defaults[key]; - } - return result; - }; - - // Modified version of `ucs2encode`; see https://mths.be/punycode. - var codePointToSymbol = function(codePoint, strict) { - var output = ''; - if ((codePoint >= 0xD800 && codePoint <= 0xDFFF) || codePoint > 0x10FFFF) { - // See issue #4: - // “Otherwise, if the number is in the range 0xD800 to 0xDFFF or is - // greater than 0x10FFFF, then this is a parse error. Return a U+FFFD - // REPLACEMENT CHARACTER.” - if (strict) { - parseError('character reference outside the permissible Unicode range'); - } - return '\uFFFD'; - } - if (has(decodeMapNumeric, codePoint)) { - if (strict) { - parseError('disallowed character reference'); - } - return decodeMapNumeric[codePoint]; - } - if (strict && contains(invalidReferenceCodePoints, codePoint)) { - parseError('disallowed character reference'); - } - if (codePoint > 0xFFFF) { - codePoint -= 0x10000; - output += stringFromCharCode(codePoint >>> 10 & 0x3FF | 0xD800); - codePoint = 0xDC00 | codePoint & 0x3FF; - } - output += stringFromCharCode(codePoint); - return output; - }; - - var hexEscape = function(codePoint) { - return '&#x' + codePoint.toString(16).toUpperCase() + ';'; - }; - - var decEscape = function(codePoint) { - return '&#' + codePoint + ';'; - }; - - var parseError = function(message) { - throw Error('Parse error: ' + message); - }; - - /*--------------------------------------------------------------------------*/ - - var encode = function(string, options) { - options = merge(options, encode.options); - var strict = options.strict; - if (strict && regexInvalidRawCodePoint.test(string)) { - parseError('forbidden code point'); - } - var encodeEverything = options.encodeEverything; - var useNamedReferences = options.useNamedReferences; - var allowUnsafeSymbols = options.allowUnsafeSymbols; - var escapeCodePoint = options.decimal ? decEscape : hexEscape; - - var escapeBmpSymbol = function(symbol) { - return escapeCodePoint(symbol.charCodeAt(0)); - }; - - if (encodeEverything) { - // Encode ASCII symbols. - string = string.replace(regexAsciiWhitelist, function(symbol) { - // Use named references if requested & possible. - if (useNamedReferences && has(encodeMap, symbol)) { - return '&' + encodeMap[symbol] + ';'; - } - return escapeBmpSymbol(symbol); - }); - // Shorten a few escapes that represent two symbols, of which at least one - // is within the ASCII range. - if (useNamedReferences) { - string = string - .replace(/>\u20D2/g, '>⃒') - .replace(/<\u20D2/g, '<⃒') - .replace(/fj/g, 'fj'); - } - // Encode non-ASCII symbols. - if (useNamedReferences) { - // Encode non-ASCII symbols that can be replaced with a named reference. - string = string.replace(regexEncodeNonAscii, function(string) { - // Note: there is no need to check `has(encodeMap, string)` here. - return '&' + encodeMap[string] + ';'; - }); - } - // Note: any remaining non-ASCII symbols are handled outside of the `if`. - } else if (useNamedReferences) { - // Apply named character references. - // Encode `<>"'&` using named character references. - if (!allowUnsafeSymbols) { - string = string.replace(regexEscape, function(string) { - return '&' + encodeMap[string] + ';'; // no need to check `has()` here - }); - } - // Shorten escapes that represent two symbols, of which at least one is - // `<>"'&`. - string = string - .replace(/>\u20D2/g, '>⃒') - .replace(/<\u20D2/g, '<⃒'); - // Encode non-ASCII symbols that can be replaced with a named reference. - string = string.replace(regexEncodeNonAscii, function(string) { - // Note: there is no need to check `has(encodeMap, string)` here. - return '&' + encodeMap[string] + ';'; - }); - } else if (!allowUnsafeSymbols) { - // Encode `<>"'&` using hexadecimal escapes, now that they’re not handled - // using named character references. - string = string.replace(regexEscape, escapeBmpSymbol); - } - return string - // Encode astral symbols. - .replace(regexAstralSymbols, function($0) { - // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae - var high = $0.charCodeAt(0); - var low = $0.charCodeAt(1); - var codePoint = (high - 0xD800) * 0x400 + low - 0xDC00 + 0x10000; - return escapeCodePoint(codePoint); - }) - // Encode any remaining BMP symbols that are not printable ASCII symbols - // using a hexadecimal escape. - .replace(regexBmpWhitelist, escapeBmpSymbol); - }; - // Expose default options (so they can be overridden globally). - encode.options = { - 'allowUnsafeSymbols': false, - 'encodeEverything': false, - 'strict': false, - 'useNamedReferences': false, - 'decimal' : false - }; - - var decode = function(html, options) { - options = merge(options, decode.options); - var strict = options.strict; - if (strict && regexInvalidEntity.test(html)) { - parseError('malformed character reference'); - } - return html.replace(regexDecode, function($0, $1, $2, $3, $4, $5, $6, $7) { - var codePoint; - var semicolon; - var decDigits; - var hexDigits; - var reference; - var next; - if ($1) { - // Decode decimal escapes, e.g. `𝌆`. - decDigits = $1; - semicolon = $2; - if (strict && !semicolon) { - parseError('character reference was not terminated by a semicolon'); - } - codePoint = parseInt(decDigits, 10); - return codePointToSymbol(codePoint, strict); - } - if ($3) { - // Decode hexadecimal escapes, e.g. `𝌆`. - hexDigits = $3; - semicolon = $4; - if (strict && !semicolon) { - parseError('character reference was not terminated by a semicolon'); - } - codePoint = parseInt(hexDigits, 16); - return codePointToSymbol(codePoint, strict); - } - if ($5) { - // Decode named character references with trailing `;`, e.g. `©`. - reference = $5; - if (has(decodeMap, reference)) { - return decodeMap[reference]; - } else { - // Ambiguous ampersand. https://mths.be/notes/ambiguous-ampersands - if (strict) { - parseError( - 'named character reference was not terminated by a semicolon' - ); - } - return $0; - } - } - // If we’re still here, it’s a legacy reference for sure. No need for an - // extra `if` check. - // Decode named character references without trailing `;`, e.g. `&` - // This is only a parse error if it gets converted to `&`, or if it is - // followed by `=` in an attribute context. - reference = $6; - next = $7; - if (next && options.isAttributeValue) { - if (strict && next == '=') { - parseError('`&` did not start a character reference'); - } - return $0; - } else { - if (strict) { - parseError( - 'named character reference was not terminated by a semicolon' - ); - } - // Note: there is no need to check `has(decodeMapLegacy, reference)`. - return decodeMapLegacy[reference] + (next || ''); - } - }); - }; - // Expose default options (so they can be overridden globally). - decode.options = { - 'isAttributeValue': false, - 'strict': false - }; - - var escape = function(string) { - return string.replace(regexEscape, function($0) { - // Note: there is no need to check `has(escapeMap, $0)` here. - return escapeMap[$0]; - }); - }; - - /*--------------------------------------------------------------------------*/ - - var he = { - 'version': '1.1.1', - 'encode': encode, - 'decode': decode, - 'escape': escape, - 'unescape': decode - }; - - // Some AMD build optimizers, like r.js, check for specific condition patterns - // like the following: - if ( - false - ) { - define(function() { - return he; - }); - } else if (freeExports && !freeExports.nodeType) { - if (freeModule) { // in Node.js, io.js, or RingoJS v0.8.0+ - freeModule.exports = he; - } else { // in Narwhal or RingoJS v0.7.0- - for (var key in he) { - has(he, key) && (freeExports[key] = he[key]); - } - } - } else { // in Rhino or a web browser - root.he = he; - } - -}(this)); - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],65:[function(require,module,exports){ -exports.read = function (buffer, offset, isLE, mLen, nBytes) { - var e, m - var eLen = nBytes * 8 - mLen - 1 - var eMax = (1 << eLen) - 1 - var eBias = eMax >> 1 - var nBits = -7 - var i = isLE ? (nBytes - 1) : 0 - var d = isLE ? -1 : 1 - var s = buffer[offset + i] - - i += d - - e = s & ((1 << (-nBits)) - 1) - s >>= (-nBits) - nBits += eLen - for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} - - m = e & ((1 << (-nBits)) - 1) - e >>= (-nBits) - nBits += mLen - for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} - - if (e === 0) { - e = 1 - eBias - } else if (e === eMax) { - return m ? NaN : ((s ? -1 : 1) * Infinity) - } else { - m = m + Math.pow(2, mLen) - e = e - eBias - } - return (s ? -1 : 1) * m * Math.pow(2, e - mLen) -} - -exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { - var e, m, c - var eLen = nBytes * 8 - mLen - 1 - var eMax = (1 << eLen) - 1 - var eBias = eMax >> 1 - var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0) - var i = isLE ? 0 : (nBytes - 1) - var d = isLE ? 1 : -1 - var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0 - - value = Math.abs(value) - - if (isNaN(value) || value === Infinity) { - m = isNaN(value) ? 1 : 0 - e = eMax - } else { - e = Math.floor(Math.log(value) / Math.LN2) - if (value * (c = Math.pow(2, -e)) < 1) { - e-- - c *= 2 - } - if (e + eBias >= 1) { - value += rt / c - } else { - value += rt * Math.pow(2, 1 - eBias) - } - if (value * c >= 2) { - e++ - c /= 2 - } - - if (e + eBias >= eMax) { - m = 0 - e = eMax - } else if (e + eBias >= 1) { - m = (value * c - 1) * Math.pow(2, mLen) - e = e + eBias - } else { - m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen) - e = 0 - } - } - - for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} - - e = (e << mLen) | m - eLen += mLen - for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} - - buffer[offset + i - d] |= s * 128 -} - -},{}],66:[function(require,module,exports){ -if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }); - }; -} else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor - var TempCtor = function () {} - TempCtor.prototype = superCtor.prototype - ctor.prototype = new TempCtor() - ctor.prototype.constructor = ctor - } -} - -},{}],67:[function(require,module,exports){ -/*! - * Determine if an object is a Buffer - * - * @author Feross Aboukhadijeh - * @license MIT - */ - -// The _isBuffer check is for Safari 5-7 support, because it's missing -// Object.prototype.constructor. Remove this eventually -module.exports = function (obj) { - return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer) -} - -function isBuffer (obj) { - return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj) -} - -// For Node v0.10 support. Remove this eventually. -function isSlowBuffer (obj) { - return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0)) -} - -},{}],68:[function(require,module,exports){ -var toString = {}.toString; - -module.exports = Array.isArray || function (arr) { - return toString.call(arr) == '[object Array]'; -}; - -},{}],69:[function(require,module,exports){ -(function (global){ -/*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */ -;(function () { - // Detect the `define` function exposed by asynchronous module loaders. The - // strict `define` check is necessary for compatibility with `r.js`. - var isLoader = false; - - // A set of types used to distinguish objects from primitives. - var objectTypes = { - "function": true, - "object": true - }; - - // Detect the `exports` object exposed by CommonJS implementations. - var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports; - - // Use the `global` object exposed by Node (including Browserify via - // `insert-module-globals`), Narwhal, and Ringo as the default context, - // and the `window` object in browsers. Rhino exports a `global` function - // instead. - var root = objectTypes[typeof window] && window || this, - freeGlobal = freeExports && objectTypes[typeof module] && module && !module.nodeType && typeof global == "object" && global; - - if (freeGlobal && (freeGlobal["global"] === freeGlobal || freeGlobal["window"] === freeGlobal || freeGlobal["self"] === freeGlobal)) { - root = freeGlobal; - } - - // Public: Initializes JSON 3 using the given `context` object, attaching the - // `stringify` and `parse` functions to the specified `exports` object. - function runInContext(context, exports) { - context || (context = root["Object"]()); - exports || (exports = root["Object"]()); - - // Native constructor aliases. - var Number = context["Number"] || root["Number"], - String = context["String"] || root["String"], - Object = context["Object"] || root["Object"], - Date = context["Date"] || root["Date"], - SyntaxError = context["SyntaxError"] || root["SyntaxError"], - TypeError = context["TypeError"] || root["TypeError"], - Math = context["Math"] || root["Math"], - nativeJSON = context["JSON"] || root["JSON"]; - - // Delegate to the native `stringify` and `parse` implementations. - if (typeof nativeJSON == "object" && nativeJSON) { - exports.stringify = nativeJSON.stringify; - exports.parse = nativeJSON.parse; - } - - // Convenience aliases. - var objectProto = Object.prototype, - getClass = objectProto.toString, - isProperty, forEach, undef; - - // Test the `Date#getUTC*` methods. Based on work by @Yaffle. - var isExtended = new Date(-3509827334573292); - try { - // The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical - // results for certain dates in Opera >= 10.53. - isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 && - // Safari < 2.0.2 stores the internal millisecond time value correctly, - // but clips the values returned by the date methods to the range of - // signed 32-bit integers ([-2 ** 31, 2 ** 31 - 1]). - isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708; - } catch (exception) {} - - // Internal: Determines whether the native `JSON.stringify` and `parse` - // implementations are spec-compliant. Based on work by Ken Snyder. - function has(name) { - if (has[name] !== undef) { - // Return cached feature test result. - return has[name]; - } - var isSupported; - if (name == "bug-string-char-index") { - // IE <= 7 doesn't support accessing string characters using square - // bracket notation. IE 8 only supports this for primitives. - isSupported = "a"[0] != "a"; - } else if (name == "json") { - // Indicates whether both `JSON.stringify` and `JSON.parse` are - // supported. - isSupported = has("json-stringify") && has("json-parse"); - } else { - var value, serialized = '{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}'; - // Test `JSON.stringify`. - if (name == "json-stringify") { - var stringify = exports.stringify, stringifySupported = typeof stringify == "function" && isExtended; - if (stringifySupported) { - // A test function object with a custom `toJSON` method. - (value = function () { - return 1; - }).toJSON = value; - try { - stringifySupported = - // Firefox 3.1b1 and b2 serialize string, number, and boolean - // primitives as object literals. - stringify(0) === "0" && - // FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object - // literals. - stringify(new Number()) === "0" && - stringify(new String()) == '""' && - // FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or - // does not define a canonical JSON representation (this applies to - // objects with `toJSON` properties as well, *unless* they are nested - // within an object or array). - stringify(getClass) === undef && - // IE 8 serializes `undefined` as `"undefined"`. Safari <= 5.1.7 and - // FF 3.1b3 pass this test. - stringify(undef) === undef && - // Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s, - // respectively, if the value is omitted entirely. - stringify() === undef && - // FF 3.1b1, 2 throw an error if the given value is not a number, - // string, array, object, Boolean, or `null` literal. This applies to - // objects with custom `toJSON` methods as well, unless they are nested - // inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON` - // methods entirely. - stringify(value) === "1" && - stringify([value]) == "[1]" && - // Prototype <= 1.6.1 serializes `[undefined]` as `"[]"` instead of - // `"[null]"`. - stringify([undef]) == "[null]" && - // YUI 3.0.0b1 fails to serialize `null` literals. - stringify(null) == "null" && - // FF 3.1b1, 2 halts serialization if an array contains a function: - // `[1, true, getClass, 1]` serializes as "[1,true,],". FF 3.1b3 - // elides non-JSON values from objects and arrays, unless they - // define custom `toJSON` methods. - stringify([undef, getClass, null]) == "[null,null,null]" && - // Simple serialization test. FF 3.1b1 uses Unicode escape sequences - // where character escape codes are expected (e.g., `\b` => `\u0008`). - stringify({ "a": [value, true, false, null, "\x00\b\n\f\r\t"] }) == serialized && - // FF 3.1b1 and b2 ignore the `filter` and `width` arguments. - stringify(null, value) === "1" && - stringify([1, 2], null, 1) == "[\n 1,\n 2\n]" && - // JSON 2, Prototype <= 1.7, and older WebKit builds incorrectly - // serialize extended years. - stringify(new Date(-8.64e15)) == '"-271821-04-20T00:00:00.000Z"' && - // The milliseconds are optional in ES 5, but required in 5.1. - stringify(new Date(8.64e15)) == '"+275760-09-13T00:00:00.000Z"' && - // Firefox <= 11.0 incorrectly serializes years prior to 0 as negative - // four-digit years instead of six-digit years. Credits: @Yaffle. - stringify(new Date(-621987552e5)) == '"-000001-01-01T00:00:00.000Z"' && - // Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond - // values less than 1000. Credits: @Yaffle. - stringify(new Date(-1)) == '"1969-12-31T23:59:59.999Z"'; - } catch (exception) { - stringifySupported = false; - } - } - isSupported = stringifySupported; - } - // Test `JSON.parse`. - if (name == "json-parse") { - var parse = exports.parse; - if (typeof parse == "function") { - try { - // FF 3.1b1, b2 will throw an exception if a bare literal is provided. - // Conforming implementations should also coerce the initial argument to - // a string prior to parsing. - if (parse("0") === 0 && !parse(false)) { - // Simple parsing test. - value = parse(serialized); - var parseSupported = value["a"].length == 5 && value["a"][0] === 1; - if (parseSupported) { - try { - // Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings. - parseSupported = !parse('"\t"'); - } catch (exception) {} - if (parseSupported) { - try { - // FF 4.0 and 4.0.1 allow leading `+` signs and leading - // decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow - // certain octal literals. - parseSupported = parse("01") !== 1; - } catch (exception) {} - } - if (parseSupported) { - try { - // FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal - // points. These environments, along with FF 3.1b1 and 2, - // also allow trailing commas in JSON objects and arrays. - parseSupported = parse("1.") !== 1; - } catch (exception) {} - } - } - } - } catch (exception) { - parseSupported = false; - } - } - isSupported = parseSupported; - } - } - return has[name] = !!isSupported; - } - - if (!has("json")) { - // Common `[[Class]]` name aliases. - var functionClass = "[object Function]", - dateClass = "[object Date]", - numberClass = "[object Number]", - stringClass = "[object String]", - arrayClass = "[object Array]", - booleanClass = "[object Boolean]"; - - // Detect incomplete support for accessing string characters by index. - var charIndexBuggy = has("bug-string-char-index"); - - // Define additional utility methods if the `Date` methods are buggy. - if (!isExtended) { - var floor = Math.floor; - // A mapping between the months of the year and the number of days between - // January 1st and the first of the respective month. - var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334]; - // Internal: Calculates the number of days between the Unix epoch and the - // first day of the given month. - var getDay = function (year, month) { - return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400); - }; - } - - // Internal: Determines if a property is a direct property of the given - // object. Delegates to the native `Object#hasOwnProperty` method. - if (!(isProperty = objectProto.hasOwnProperty)) { - isProperty = function (property) { - var members = {}, constructor; - if ((members.__proto__ = null, members.__proto__ = { - // The *proto* property cannot be set multiple times in recent - // versions of Firefox and SeaMonkey. - "toString": 1 - }, members).toString != getClass) { - // Safari <= 2.0.3 doesn't implement `Object#hasOwnProperty`, but - // supports the mutable *proto* property. - isProperty = function (property) { - // Capture and break the object's prototype chain (see section 8.6.2 - // of the ES 5.1 spec). The parenthesized expression prevents an - // unsafe transformation by the Closure Compiler. - var original = this.__proto__, result = property in (this.__proto__ = null, this); - // Restore the original prototype chain. - this.__proto__ = original; - return result; - }; - } else { - // Capture a reference to the top-level `Object` constructor. - constructor = members.constructor; - // Use the `constructor` property to simulate `Object#hasOwnProperty` in - // other environments. - isProperty = function (property) { - var parent = (this.constructor || constructor).prototype; - return property in this && !(property in parent && this[property] === parent[property]); - }; - } - members = null; - return isProperty.call(this, property); - }; - } - - // Internal: Normalizes the `for...in` iteration algorithm across - // environments. Each enumerated key is yielded to a `callback` function. - forEach = function (object, callback) { - var size = 0, Properties, members, property; - - // Tests for bugs in the current environment's `for...in` algorithm. The - // `valueOf` property inherits the non-enumerable flag from - // `Object.prototype` in older versions of IE, Netscape, and Mozilla. - (Properties = function () { - this.valueOf = 0; - }).prototype.valueOf = 0; - - // Iterate over a new instance of the `Properties` class. - members = new Properties(); - for (property in members) { - // Ignore all properties inherited from `Object.prototype`. - if (isProperty.call(members, property)) { - size++; - } - } - Properties = members = null; - - // Normalize the iteration algorithm. - if (!size) { - // A list of non-enumerable properties inherited from `Object.prototype`. - members = ["valueOf", "toString", "toLocaleString", "propertyIsEnumerable", "isPrototypeOf", "hasOwnProperty", "constructor"]; - // IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable - // properties. - forEach = function (object, callback) { - var isFunction = getClass.call(object) == functionClass, property, length; - var hasProperty = !isFunction && typeof object.constructor != "function" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty; - for (property in object) { - // Gecko <= 1.0 enumerates the `prototype` property of functions under - // certain conditions; IE does not. - if (!(isFunction && property == "prototype") && hasProperty.call(object, property)) { - callback(property); - } - } - // Manually invoke the callback for each non-enumerable property. - for (length = members.length; property = members[--length]; hasProperty.call(object, property) && callback(property)); - }; - } else if (size == 2) { - // Safari <= 2.0.4 enumerates shadowed properties twice. - forEach = function (object, callback) { - // Create a set of iterated properties. - var members = {}, isFunction = getClass.call(object) == functionClass, property; - for (property in object) { - // Store each property name to prevent double enumeration. The - // `prototype` property of functions is not enumerated due to cross- - // environment inconsistencies. - if (!(isFunction && property == "prototype") && !isProperty.call(members, property) && (members[property] = 1) && isProperty.call(object, property)) { - callback(property); - } - } - }; - } else { - // No bugs detected; use the standard `for...in` algorithm. - forEach = function (object, callback) { - var isFunction = getClass.call(object) == functionClass, property, isConstructor; - for (property in object) { - if (!(isFunction && property == "prototype") && isProperty.call(object, property) && !(isConstructor = property === "constructor")) { - callback(property); - } - } - // Manually invoke the callback for the `constructor` property due to - // cross-environment inconsistencies. - if (isConstructor || isProperty.call(object, (property = "constructor"))) { - callback(property); - } - }; - } - return forEach(object, callback); - }; - - // Public: Serializes a JavaScript `value` as a JSON string. The optional - // `filter` argument may specify either a function that alters how object and - // array members are serialized, or an array of strings and numbers that - // indicates which properties should be serialized. The optional `width` - // argument may be either a string or number that specifies the indentation - // level of the output. - if (!has("json-stringify")) { - // Internal: A map of control characters and their escaped equivalents. - var Escapes = { - 92: "\\\\", - 34: '\\"', - 8: "\\b", - 12: "\\f", - 10: "\\n", - 13: "\\r", - 9: "\\t" - }; - - // Internal: Converts `value` into a zero-padded string such that its - // length is at least equal to `width`. The `width` must be <= 6. - var leadingZeroes = "000000"; - var toPaddedString = function (width, value) { - // The `|| 0` expression is necessary to work around a bug in - // Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== "0"`. - return (leadingZeroes + (value || 0)).slice(-width); - }; - - // Internal: Double-quotes a string `value`, replacing all ASCII control - // characters (characters with code unit values between 0 and 31) with - // their escaped equivalents. This is an implementation of the - // `Quote(value)` operation defined in ES 5.1 section 15.12.3. - var unicodePrefix = "\\u00"; - var quote = function (value) { - var result = '"', index = 0, length = value.length, useCharIndex = !charIndexBuggy || length > 10; - var symbols = useCharIndex && (charIndexBuggy ? value.split("") : value); - for (; index < length; index++) { - var charCode = value.charCodeAt(index); - // If the character is a control character, append its Unicode or - // shorthand escape sequence; otherwise, append the character as-is. - switch (charCode) { - case 8: case 9: case 10: case 12: case 13: case 34: case 92: - result += Escapes[charCode]; - break; - default: - if (charCode < 32) { - result += unicodePrefix + toPaddedString(2, charCode.toString(16)); - break; - } - result += useCharIndex ? symbols[index] : value.charAt(index); - } - } - return result + '"'; - }; - - // Internal: Recursively serializes an object. Implements the - // `Str(key, holder)`, `JO(value)`, and `JA(value)` operations. - var serialize = function (property, object, callback, properties, whitespace, indentation, stack) { - var value, className, year, month, date, time, hours, minutes, seconds, milliseconds, results, element, index, length, prefix, result; - try { - // Necessary for host object support. - value = object[property]; - } catch (exception) {} - if (typeof value == "object" && value) { - className = getClass.call(value); - if (className == dateClass && !isProperty.call(value, "toJSON")) { - if (value > -1 / 0 && value < 1 / 0) { - // Dates are serialized according to the `Date#toJSON` method - // specified in ES 5.1 section 15.9.5.44. See section 15.9.1.15 - // for the ISO 8601 date time string format. - if (getDay) { - // Manually compute the year, month, date, hours, minutes, - // seconds, and milliseconds if the `getUTC*` methods are - // buggy. Adapted from @Yaffle's `date-shim` project. - date = floor(value / 864e5); - for (year = floor(date / 365.2425) + 1970 - 1; getDay(year + 1, 0) <= date; year++); - for (month = floor((date - getDay(year, 0)) / 30.42); getDay(year, month + 1) <= date; month++); - date = 1 + date - getDay(year, month); - // The `time` value specifies the time within the day (see ES - // 5.1 section 15.9.1.2). The formula `(A % B + B) % B` is used - // to compute `A modulo B`, as the `%` operator does not - // correspond to the `modulo` operation for negative numbers. - time = (value % 864e5 + 864e5) % 864e5; - // The hours, minutes, seconds, and milliseconds are obtained by - // decomposing the time within the day. See section 15.9.1.10. - hours = floor(time / 36e5) % 24; - minutes = floor(time / 6e4) % 60; - seconds = floor(time / 1e3) % 60; - milliseconds = time % 1e3; - } else { - year = value.getUTCFullYear(); - month = value.getUTCMonth(); - date = value.getUTCDate(); - hours = value.getUTCHours(); - minutes = value.getUTCMinutes(); - seconds = value.getUTCSeconds(); - milliseconds = value.getUTCMilliseconds(); - } - // Serialize extended years correctly. - value = (year <= 0 || year >= 1e4 ? (year < 0 ? "-" : "+") + toPaddedString(6, year < 0 ? -year : year) : toPaddedString(4, year)) + - "-" + toPaddedString(2, month + 1) + "-" + toPaddedString(2, date) + - // Months, dates, hours, minutes, and seconds should have two - // digits; milliseconds should have three. - "T" + toPaddedString(2, hours) + ":" + toPaddedString(2, minutes) + ":" + toPaddedString(2, seconds) + - // Milliseconds are optional in ES 5.0, but required in 5.1. - "." + toPaddedString(3, milliseconds) + "Z"; - } else { - value = null; - } - } else if (typeof value.toJSON == "function" && ((className != numberClass && className != stringClass && className != arrayClass) || isProperty.call(value, "toJSON"))) { - // Prototype <= 1.6.1 adds non-standard `toJSON` methods to the - // `Number`, `String`, `Date`, and `Array` prototypes. JSON 3 - // ignores all `toJSON` methods on these objects unless they are - // defined directly on an instance. - value = value.toJSON(property); - } - } - if (callback) { - // If a replacement function was provided, call it to obtain the value - // for serialization. - value = callback.call(object, property, value); - } - if (value === null) { - return "null"; - } - className = getClass.call(value); - if (className == booleanClass) { - // Booleans are represented literally. - return "" + value; - } else if (className == numberClass) { - // JSON numbers must be finite. `Infinity` and `NaN` are serialized as - // `"null"`. - return value > -1 / 0 && value < 1 / 0 ? "" + value : "null"; - } else if (className == stringClass) { - // Strings are double-quoted and escaped. - return quote("" + value); - } - // Recursively serialize objects and arrays. - if (typeof value == "object") { - // Check for cyclic structures. This is a linear search; performance - // is inversely proportional to the number of unique nested objects. - for (length = stack.length; length--;) { - if (stack[length] === value) { - // Cyclic structures cannot be serialized by `JSON.stringify`. - throw TypeError(); - } - } - // Add the object to the stack of traversed objects. - stack.push(value); - results = []; - // Save the current indentation level and indent one additional level. - prefix = indentation; - indentation += whitespace; - if (className == arrayClass) { - // Recursively serialize array elements. - for (index = 0, length = value.length; index < length; index++) { - element = serialize(index, value, callback, properties, whitespace, indentation, stack); - results.push(element === undef ? "null" : element); - } - result = results.length ? (whitespace ? "[\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "]" : ("[" + results.join(",") + "]")) : "[]"; - } else { - // Recursively serialize object members. Members are selected from - // either a user-specified list of property names, or the object - // itself. - forEach(properties || value, function (property) { - var element = serialize(property, value, callback, properties, whitespace, indentation, stack); - if (element !== undef) { - // According to ES 5.1 section 15.12.3: "If `gap` {whitespace} - // is not the empty string, let `member` {quote(property) + ":"} - // be the concatenation of `member` and the `space` character." - // The "`space` character" refers to the literal space - // character, not the `space` {width} argument provided to - // `JSON.stringify`. - results.push(quote(property) + ":" + (whitespace ? " " : "") + element); - } - }); - result = results.length ? (whitespace ? "{\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "}" : ("{" + results.join(",") + "}")) : "{}"; - } - // Remove the object from the traversed object stack. - stack.pop(); - return result; - } - }; - - // Public: `JSON.stringify`. See ES 5.1 section 15.12.3. - exports.stringify = function (source, filter, width) { - var whitespace, callback, properties, className; - if (objectTypes[typeof filter] && filter) { - if ((className = getClass.call(filter)) == functionClass) { - callback = filter; - } else if (className == arrayClass) { - // Convert the property names array into a makeshift set. - properties = {}; - for (var index = 0, length = filter.length, value; index < length; value = filter[index++], ((className = getClass.call(value)), className == stringClass || className == numberClass) && (properties[value] = 1)); - } - } - if (width) { - if ((className = getClass.call(width)) == numberClass) { - // Convert the `width` to an integer and create a string containing - // `width` number of space characters. - if ((width -= width % 1) > 0) { - for (whitespace = "", width > 10 && (width = 10); whitespace.length < width; whitespace += " "); - } - } else if (className == stringClass) { - whitespace = width.length <= 10 ? width : width.slice(0, 10); - } - } - // Opera <= 7.54u2 discards the values associated with empty string keys - // (`""`) only if they are used directly within an object member list - // (e.g., `!("" in { "": 1})`). - return serialize("", (value = {}, value[""] = source, value), callback, properties, whitespace, "", []); - }; - } - - // Public: Parses a JSON source string. - if (!has("json-parse")) { - var fromCharCode = String.fromCharCode; - - // Internal: A map of escaped control characters and their unescaped - // equivalents. - var Unescapes = { - 92: "\\", - 34: '"', - 47: "/", - 98: "\b", - 116: "\t", - 110: "\n", - 102: "\f", - 114: "\r" - }; - - // Internal: Stores the parser state. - var Index, Source; - - // Internal: Resets the parser state and throws a `SyntaxError`. - var abort = function () { - Index = Source = null; - throw SyntaxError(); - }; - - // Internal: Returns the next token, or `"$"` if the parser has reached - // the end of the source string. A token may be a string, number, `null` - // literal, or Boolean literal. - var lex = function () { - var source = Source, length = source.length, value, begin, position, isSigned, charCode; - while (Index < length) { - charCode = source.charCodeAt(Index); - switch (charCode) { - case 9: case 10: case 13: case 32: - // Skip whitespace tokens, including tabs, carriage returns, line - // feeds, and space characters. - Index++; - break; - case 123: case 125: case 91: case 93: case 58: case 44: - // Parse a punctuator token (`{`, `}`, `[`, `]`, `:`, or `,`) at - // the current position. - value = charIndexBuggy ? source.charAt(Index) : source[Index]; - Index++; - return value; - case 34: - // `"` delimits a JSON string; advance to the next character and - // begin parsing the string. String tokens are prefixed with the - // sentinel `@` character to distinguish them from punctuators and - // end-of-string tokens. - for (value = "@", Index++; Index < length;) { - charCode = source.charCodeAt(Index); - if (charCode < 32) { - // Unescaped ASCII control characters (those with a code unit - // less than the space character) are not permitted. - abort(); - } else if (charCode == 92) { - // A reverse solidus (`\`) marks the beginning of an escaped - // control character (including `"`, `\`, and `/`) or Unicode - // escape sequence. - charCode = source.charCodeAt(++Index); - switch (charCode) { - case 92: case 34: case 47: case 98: case 116: case 110: case 102: case 114: - // Revive escaped control characters. - value += Unescapes[charCode]; - Index++; - break; - case 117: - // `\u` marks the beginning of a Unicode escape sequence. - // Advance to the first character and validate the - // four-digit code point. - begin = ++Index; - for (position = Index + 4; Index < position; Index++) { - charCode = source.charCodeAt(Index); - // A valid sequence comprises four hexdigits (case- - // insensitive) that form a single hexadecimal value. - if (!(charCode >= 48 && charCode <= 57 || charCode >= 97 && charCode <= 102 || charCode >= 65 && charCode <= 70)) { - // Invalid Unicode escape sequence. - abort(); - } - } - // Revive the escaped character. - value += fromCharCode("0x" + source.slice(begin, Index)); - break; - default: - // Invalid escape sequence. - abort(); - } - } else { - if (charCode == 34) { - // An unescaped double-quote character marks the end of the - // string. - break; - } - charCode = source.charCodeAt(Index); - begin = Index; - // Optimize for the common case where a string is valid. - while (charCode >= 32 && charCode != 92 && charCode != 34) { - charCode = source.charCodeAt(++Index); - } - // Append the string as-is. - value += source.slice(begin, Index); - } - } - if (source.charCodeAt(Index) == 34) { - // Advance to the next character and return the revived string. - Index++; - return value; - } - // Unterminated string. - abort(); - default: - // Parse numbers and literals. - begin = Index; - // Advance past the negative sign, if one is specified. - if (charCode == 45) { - isSigned = true; - charCode = source.charCodeAt(++Index); - } - // Parse an integer or floating-point value. - if (charCode >= 48 && charCode <= 57) { - // Leading zeroes are interpreted as octal literals. - if (charCode == 48 && ((charCode = source.charCodeAt(Index + 1)), charCode >= 48 && charCode <= 57)) { - // Illegal octal literal. - abort(); - } - isSigned = false; - // Parse the integer component. - for (; Index < length && ((charCode = source.charCodeAt(Index)), charCode >= 48 && charCode <= 57); Index++); - // Floats cannot contain a leading decimal point; however, this - // case is already accounted for by the parser. - if (source.charCodeAt(Index) == 46) { - position = ++Index; - // Parse the decimal component. - for (; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++); - if (position == Index) { - // Illegal trailing decimal. - abort(); - } - Index = position; - } - // Parse exponents. The `e` denoting the exponent is - // case-insensitive. - charCode = source.charCodeAt(Index); - if (charCode == 101 || charCode == 69) { - charCode = source.charCodeAt(++Index); - // Skip past the sign following the exponent, if one is - // specified. - if (charCode == 43 || charCode == 45) { - Index++; - } - // Parse the exponential component. - for (position = Index; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++); - if (position == Index) { - // Illegal empty exponent. - abort(); - } - Index = position; - } - // Coerce the parsed value to a JavaScript number. - return +source.slice(begin, Index); - } - // A negative sign may only precede numbers. - if (isSigned) { - abort(); - } - // `true`, `false`, and `null` literals. - if (source.slice(Index, Index + 4) == "true") { - Index += 4; - return true; - } else if (source.slice(Index, Index + 5) == "false") { - Index += 5; - return false; - } else if (source.slice(Index, Index + 4) == "null") { - Index += 4; - return null; - } - // Unrecognized token. - abort(); - } - } - // Return the sentinel `$` character if the parser has reached the end - // of the source string. - return "$"; - }; - - // Internal: Parses a JSON `value` token. - var get = function (value) { - var results, hasMembers; - if (value == "$") { - // Unexpected end of input. - abort(); - } - if (typeof value == "string") { - if ((charIndexBuggy ? value.charAt(0) : value[0]) == "@") { - // Remove the sentinel `@` character. - return value.slice(1); - } - // Parse object and array literals. - if (value == "[") { - // Parses a JSON array, returning a new JavaScript array. - results = []; - for (;; hasMembers || (hasMembers = true)) { - value = lex(); - // A closing square bracket marks the end of the array literal. - if (value == "]") { - break; - } - // If the array literal contains elements, the current token - // should be a comma separating the previous element from the - // next. - if (hasMembers) { - if (value == ",") { - value = lex(); - if (value == "]") { - // Unexpected trailing `,` in array literal. - abort(); - } - } else { - // A `,` must separate each array element. - abort(); - } - } - // Elisions and leading commas are not permitted. - if (value == ",") { - abort(); - } - results.push(get(value)); - } - return results; - } else if (value == "{") { - // Parses a JSON object, returning a new JavaScript object. - results = {}; - for (;; hasMembers || (hasMembers = true)) { - value = lex(); - // A closing curly brace marks the end of the object literal. - if (value == "}") { - break; - } - // If the object literal contains members, the current token - // should be a comma separator. - if (hasMembers) { - if (value == ",") { - value = lex(); - if (value == "}") { - // Unexpected trailing `,` in object literal. - abort(); - } - } else { - // A `,` must separate each object member. - abort(); - } - } - // Leading commas are not permitted, object property names must be - // double-quoted strings, and a `:` must separate each property - // name and value. - if (value == "," || typeof value != "string" || (charIndexBuggy ? value.charAt(0) : value[0]) != "@" || lex() != ":") { - abort(); - } - results[value.slice(1)] = get(lex()); - } - return results; - } - // Unexpected token encountered. - abort(); - } - return value; - }; - - // Internal: Updates a traversed object member. - var update = function (source, property, callback) { - var element = walk(source, property, callback); - if (element === undef) { - delete source[property]; - } else { - source[property] = element; - } - }; - - // Internal: Recursively traverses a parsed JSON object, invoking the - // `callback` function for each value. This is an implementation of the - // `Walk(holder, name)` operation defined in ES 5.1 section 15.12.2. - var walk = function (source, property, callback) { - var value = source[property], length; - if (typeof value == "object" && value) { - // `forEach` can't be used to traverse an array in Opera <= 8.54 - // because its `Object#hasOwnProperty` implementation returns `false` - // for array indices (e.g., `![1, 2, 3].hasOwnProperty("0")`). - if (getClass.call(value) == arrayClass) { - for (length = value.length; length--;) { - update(value, length, callback); - } - } else { - forEach(value, function (property) { - update(value, property, callback); - }); - } - } - return callback.call(source, property, value); - }; - - // Public: `JSON.parse`. See ES 5.1 section 15.12.2. - exports.parse = function (source, callback) { - var result, value; - Index = 0; - Source = "" + source; - result = get(lex()); - // If a JSON string contains multiple tokens, it is invalid. - if (lex() != "$") { - abort(); - } - // Reset the parser state. - Index = Source = null; - return callback && getClass.call(callback) == functionClass ? walk((value = {}, value[""] = result, value), "", callback) : result; - }; - } - } - - exports["runInContext"] = runInContext; - return exports; - } - - if (freeExports && !isLoader) { - // Export for CommonJS environments. - runInContext(root, freeExports); - } else { - // Export for web browsers and JavaScript engines. - var nativeJSON = root.JSON, - previousJSON = root["JSON3"], - isRestored = false; - - var JSON3 = runInContext(root, (root["JSON3"] = { - // Public: Restores the original value of the global `JSON` object and - // returns a reference to the `JSON3` object. - "noConflict": function () { - if (!isRestored) { - isRestored = true; - root.JSON = nativeJSON; - root["JSON3"] = previousJSON; - nativeJSON = previousJSON = null; - } - return JSON3; - } - })); - - root.JSON = { - "parse": JSON3.parse, - "stringify": JSON3.stringify - }; - } - - // Export for asynchronous module loaders. - if (isLoader) { - define(function () { - return JSON3; - }); - } -}).call(this); - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],70:[function(require,module,exports){ -/** - * lodash 3.2.0 (Custom Build) - * Build: `lodash modern modularize exports="npm" -o ./` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.8.3 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ -var baseCopy = require('lodash._basecopy'), - keys = require('lodash.keys'); - -/** - * The base implementation of `_.assign` without support for argument juggling, - * multiple sources, and `customizer` functions. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @returns {Object} Returns `object`. - */ -function baseAssign(object, source) { - return source == null - ? object - : baseCopy(source, keys(source), object); -} - -module.exports = baseAssign; - -},{"lodash._basecopy":71,"lodash.keys":78}],71:[function(require,module,exports){ -/** - * lodash 3.0.1 (Custom Build) - * Build: `lodash modern modularize exports="npm" -o ./` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.8.3 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ - -/** - * Copies properties of `source` to `object`. - * - * @private - * @param {Object} source The object to copy properties from. - * @param {Array} props The property names to copy. - * @param {Object} [object={}] The object to copy properties to. - * @returns {Object} Returns `object`. - */ -function baseCopy(source, props, object) { - object || (object = {}); - - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - object[key] = source[key]; - } - return object; -} - -module.exports = baseCopy; - -},{}],72:[function(require,module,exports){ -/** - * lodash 3.0.3 (Custom Build) - * Build: `lodash modern modularize exports="npm" -o ./` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.8.3 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ - -/** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} prototype The object to inherit from. - * @returns {Object} Returns the new object. - */ -var baseCreate = (function() { - function object() {} - return function(prototype) { - if (isObject(prototype)) { - object.prototype = prototype; - var result = new object; - object.prototype = undefined; - } - return result || {}; - }; -}()); - -/** - * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. - * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(1); - * // => false - */ -function isObject(value) { - // Avoid a V8 JIT bug in Chrome 19-20. - // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); -} - -module.exports = baseCreate; - -},{}],73:[function(require,module,exports){ -/** - * lodash 3.9.1 (Custom Build) - * Build: `lodash modern modularize exports="npm" -o ./` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.8.3 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ - -/** `Object#toString` result references. */ -var funcTag = '[object Function]'; - -/** Used to detect host constructors (Safari > 5). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; - -/** - * Checks if `value` is object-like. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - */ -function isObjectLike(value) { - return !!value && typeof value == 'object'; -} - -/** Used for native method references. */ -var objectProto = Object.prototype; - -/** Used to resolve the decompiled source of functions. */ -var fnToString = Function.prototype.toString; - -/** Used to check objects for own properties. */ -var hasOwnProperty = objectProto.hasOwnProperty; - -/** - * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ -var objToString = objectProto.toString; - -/** Used to detect if a method is native. */ -var reIsNative = RegExp('^' + - fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' -); - -/** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ -function getNative(object, key) { - var value = object == null ? undefined : object[key]; - return isNative(value) ? value : undefined; -} - -/** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ -function isFunction(value) { - // The use of `Object#toString` avoids issues with the `typeof` operator - // in older versions of Chrome and Safari which return 'function' for regexes - // and Safari 8 equivalents which return 'object' for typed array constructors. - return isObject(value) && objToString.call(value) == funcTag; -} - -/** - * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. - * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(1); - * // => false - */ -function isObject(value) { - // Avoid a V8 JIT bug in Chrome 19-20. - // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); -} - -/** - * Checks if `value` is a native function. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, else `false`. - * @example - * - * _.isNative(Array.prototype.push); - * // => true - * - * _.isNative(_); - * // => false - */ -function isNative(value) { - if (value == null) { - return false; - } - if (isFunction(value)) { - return reIsNative.test(fnToString.call(value)); - } - return isObjectLike(value) && reIsHostCtor.test(value); -} - -module.exports = getNative; - -},{}],74:[function(require,module,exports){ -/** - * lodash 3.0.9 (Custom Build) - * Build: `lodash modern modularize exports="npm" -o ./` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.8.3 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ - -/** Used to detect unsigned integer values. */ -var reIsUint = /^\d+$/; - -/** - * Used as the [maximum length](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer) - * of an array-like value. - */ -var MAX_SAFE_INTEGER = 9007199254740991; - -/** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} key The key of the property to get. - * @returns {Function} Returns the new function. - */ -function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; -} - -/** - * Gets the "length" property value of `object`. - * - * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) - * that affects Safari on at least iOS 8.1-8.3 ARM64. - * - * @private - * @param {Object} object The object to query. - * @returns {*} Returns the "length" value. - */ -var getLength = baseProperty('length'); - -/** - * Checks if `value` is array-like. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - */ -function isArrayLike(value) { - return value != null && isLength(getLength(value)); -} - -/** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} value The value to check. - * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ -function isIndex(value, length) { - value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; - length = length == null ? MAX_SAFE_INTEGER : length; - return value > -1 && value % 1 == 0 && value < length; -} - -/** - * Checks if the provided arguments are from an iteratee call. - * - * @private - * @param {*} value The potential iteratee value argument. - * @param {*} index The potential iteratee index or key argument. - * @param {*} object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`. - */ -function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number' - ? (isArrayLike(object) && isIndex(index, object.length)) - : (type == 'string' && index in object)) { - var other = object[index]; - return value === value ? (value === other) : (other !== other); - } - return false; -} - -/** - * Checks if `value` is a valid array-like length. - * - * **Note:** This function is based on [`ToLength`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength). - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - */ -function isLength(value) { - return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; -} - -/** - * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. - * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(1); - * // => false - */ -function isObject(value) { - // Avoid a V8 JIT bug in Chrome 19-20. - // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); -} - -module.exports = isIterateeCall; - -},{}],75:[function(require,module,exports){ -/** - * lodash 3.1.1 (Custom Build) - * Build: `lodash modern modularize exports="npm" -o ./` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.8.3 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ -var baseAssign = require('lodash._baseassign'), - baseCreate = require('lodash._basecreate'), - isIterateeCall = require('lodash._isiterateecall'); - -/** - * Creates an object that inherits from the given `prototype` object. If a - * `properties` object is provided its own enumerable properties are assigned - * to the created object. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} prototype The object to inherit from. - * @param {Object} [properties] The properties to assign to the object. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Object} Returns the new object. - * @example - * - * function Shape() { - * this.x = 0; - * this.y = 0; - * } - * - * function Circle() { - * Shape.call(this); - * } - * - * Circle.prototype = _.create(Shape.prototype, { - * 'constructor': Circle - * }); - * - * var circle = new Circle; - * circle instanceof Circle; - * // => true - * - * circle instanceof Shape; - * // => true - */ -function create(prototype, properties, guard) { - var result = baseCreate(prototype); - if (guard && isIterateeCall(prototype, properties, guard)) { - properties = undefined; - } - return properties ? baseAssign(result, properties) : result; -} - -module.exports = create; - -},{"lodash._baseassign":70,"lodash._basecreate":72,"lodash._isiterateecall":74}],76:[function(require,module,exports){ -/** - * lodash (Custom Build) - * Build: `lodash modularize exports="npm" -o ./` - * Copyright jQuery Foundation and other contributors - * Released under MIT license - * Based on Underscore.js 1.8.3 - * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - */ - -/** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER = 9007199254740991; - -/** `Object#toString` result references. */ -var argsTag = '[object Arguments]', - funcTag = '[object Function]', - genTag = '[object GeneratorFunction]'; - -/** Used for built-in method references. */ -var objectProto = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty = objectProto.hasOwnProperty; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var objectToString = objectProto.toString; - -/** Built-in value references. */ -var propertyIsEnumerable = objectProto.propertyIsEnumerable; - -/** - * Checks if `value` is likely an `arguments` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - * else `false`. - * @example - * - * _.isArguments(function() { return arguments; }()); - * // => true - * - * _.isArguments([1, 2, 3]); - * // => false - */ -function isArguments(value) { - // Safari 8.1 makes `arguments.callee` enumerable in strict mode. - return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && - (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); -} - -/** - * Checks if `value` is array-like. A value is considered array-like if it's - * not a function and has a `value.length` that's an integer greater than or - * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - * @example - * - * _.isArrayLike([1, 2, 3]); - * // => true - * - * _.isArrayLike(document.body.children); - * // => true - * - * _.isArrayLike('abc'); - * // => true - * - * _.isArrayLike(_.noop); - * // => false - */ -function isArrayLike(value) { - return value != null && isLength(value.length) && !isFunction(value); -} - -/** - * This method is like `_.isArrayLike` except that it also checks if `value` - * is an object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, - * else `false`. - * @example - * - * _.isArrayLikeObject([1, 2, 3]); - * // => true - * - * _.isArrayLikeObject(document.body.children); - * // => true - * - * _.isArrayLikeObject('abc'); - * // => false - * - * _.isArrayLikeObject(_.noop); - * // => false - */ -function isArrayLikeObject(value) { - return isObjectLike(value) && isArrayLike(value); -} - -/** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a function, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ -function isFunction(value) { - // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 8-9 which returns 'object' for typed array and other constructors. - var tag = isObject(value) ? objectToString.call(value) : ''; - return tag == funcTag || tag == genTag; -} - -/** - * Checks if `value` is a valid array-like length. - * - * **Note:** This method is loosely based on - * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - * @example - * - * _.isLength(3); - * // => true - * - * _.isLength(Number.MIN_VALUE); - * // => false - * - * _.isLength(Infinity); - * // => false - * - * _.isLength('3'); - * // => false - */ -function isLength(value) { - return typeof value == 'number' && - value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; -} - -/** - * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ -function isObject(value) { - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); -} - -/** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ -function isObjectLike(value) { - return !!value && typeof value == 'object'; -} - -module.exports = isArguments; - -},{}],77:[function(require,module,exports){ -/** - * lodash 3.0.4 (Custom Build) - * Build: `lodash modern modularize exports="npm" -o ./` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.8.3 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ - -/** `Object#toString` result references. */ -var arrayTag = '[object Array]', - funcTag = '[object Function]'; - -/** Used to detect host constructors (Safari > 5). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; - -/** - * Checks if `value` is object-like. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - */ -function isObjectLike(value) { - return !!value && typeof value == 'object'; -} - -/** Used for native method references. */ -var objectProto = Object.prototype; - -/** Used to resolve the decompiled source of functions. */ -var fnToString = Function.prototype.toString; - -/** Used to check objects for own properties. */ -var hasOwnProperty = objectProto.hasOwnProperty; - -/** - * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ -var objToString = objectProto.toString; - -/** Used to detect if a method is native. */ -var reIsNative = RegExp('^' + - fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' -); - -/* Native method references for those with the same name as other `lodash` methods. */ -var nativeIsArray = getNative(Array, 'isArray'); - -/** - * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) - * of an array-like value. - */ -var MAX_SAFE_INTEGER = 9007199254740991; - -/** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ -function getNative(object, key) { - var value = object == null ? undefined : object[key]; - return isNative(value) ? value : undefined; -} - -/** - * Checks if `value` is a valid array-like length. - * - * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - */ -function isLength(value) { - return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; -} - -/** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(function() { return arguments; }()); - * // => false - */ -var isArray = nativeIsArray || function(value) { - return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag; -}; - -/** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ -function isFunction(value) { - // The use of `Object#toString` avoids issues with the `typeof` operator - // in older versions of Chrome and Safari which return 'function' for regexes - // and Safari 8 equivalents which return 'object' for typed array constructors. - return isObject(value) && objToString.call(value) == funcTag; -} - -/** - * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. - * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(1); - * // => false - */ -function isObject(value) { - // Avoid a V8 JIT bug in Chrome 19-20. - // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); -} - -/** - * Checks if `value` is a native function. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, else `false`. - * @example - * - * _.isNative(Array.prototype.push); - * // => true - * - * _.isNative(_); - * // => false - */ -function isNative(value) { - if (value == null) { - return false; - } - if (isFunction(value)) { - return reIsNative.test(fnToString.call(value)); - } - return isObjectLike(value) && reIsHostCtor.test(value); -} - -module.exports = isArray; - -},{}],78:[function(require,module,exports){ -/** - * lodash 3.1.2 (Custom Build) - * Build: `lodash modern modularize exports="npm" -o ./` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.8.3 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ -var getNative = require('lodash._getnative'), - isArguments = require('lodash.isarguments'), - isArray = require('lodash.isarray'); - -/** Used to detect unsigned integer values. */ -var reIsUint = /^\d+$/; - -/** Used for native method references. */ -var objectProto = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty = objectProto.hasOwnProperty; - -/* Native method references for those with the same name as other `lodash` methods. */ -var nativeKeys = getNative(Object, 'keys'); - -/** - * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) - * of an array-like value. - */ -var MAX_SAFE_INTEGER = 9007199254740991; - -/** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} key The key of the property to get. - * @returns {Function} Returns the new function. - */ -function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; -} - -/** - * Gets the "length" property value of `object`. - * - * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) - * that affects Safari on at least iOS 8.1-8.3 ARM64. - * - * @private - * @param {Object} object The object to query. - * @returns {*} Returns the "length" value. - */ -var getLength = baseProperty('length'); - -/** - * Checks if `value` is array-like. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - */ -function isArrayLike(value) { - return value != null && isLength(getLength(value)); -} - -/** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} value The value to check. - * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ -function isIndex(value, length) { - value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; - length = length == null ? MAX_SAFE_INTEGER : length; - return value > -1 && value % 1 == 0 && value < length; -} - -/** - * Checks if `value` is a valid array-like length. - * - * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - */ -function isLength(value) { - return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; -} - -/** - * A fallback implementation of `Object.keys` which creates an array of the - * own enumerable property names of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function shimKeys(object) { - var props = keysIn(object), - propsLength = props.length, - length = propsLength && object.length; - - var allowIndexes = !!length && isLength(length) && - (isArray(object) || isArguments(object)); - - var index = -1, - result = []; - - while (++index < propsLength) { - var key = props[index]; - if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) { - result.push(key); - } - } - return result; -} - -/** - * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. - * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(1); - * // => false - */ -function isObject(value) { - // Avoid a V8 JIT bug in Chrome 19-20. - // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); -} - -/** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the - * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys) - * for more details. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); - * // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); - * // => ['0', '1'] - */ -var keys = !nativeKeys ? shimKeys : function(object) { - var Ctor = object == null ? undefined : object.constructor; - if ((typeof Ctor == 'function' && Ctor.prototype === object) || - (typeof object != 'function' && isArrayLike(object))) { - return shimKeys(object); - } - return isObject(object) ? nativeKeys(object) : []; -}; - -/** - * Creates an array of the own and inherited enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); - * // => ['a', 'b', 'c'] (iteration order is not guaranteed) - */ -function keysIn(object) { - if (object == null) { - return []; - } - if (!isObject(object)) { - object = Object(object); - } - var length = object.length; - length = (length && isLength(length) && - (isArray(object) || isArguments(object)) && length) || 0; - - var Ctor = object.constructor, - index = -1, - isProto = typeof Ctor == 'function' && Ctor.prototype === object, - result = Array(length), - skipIndexes = length > 0; - - while (++index < length) { - result[index] = (index + ''); - } - for (var key in object) { - if (!(skipIndexes && isIndex(key, length)) && - !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { - result.push(key); - } - } - return result; -} - -module.exports = keys; - -},{"lodash._getnative":73,"lodash.isarguments":76,"lodash.isarray":77}],79:[function(require,module,exports){ -(function (process){ -var path = require('path'); -var fs = require('fs'); -var _0777 = parseInt('0777', 8); - -module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP; - -function mkdirP (p, opts, f, made) { - if (typeof opts === 'function') { - f = opts; - opts = {}; - } - else if (!opts || typeof opts !== 'object') { - opts = { mode: opts }; - } - - var mode = opts.mode; - var xfs = opts.fs || fs; - - if (mode === undefined) { - mode = _0777 & (~process.umask()); - } - if (!made) made = null; - - var cb = f || function () {}; - p = path.resolve(p); - - xfs.mkdir(p, mode, function (er) { - if (!er) { - made = made || p; - return cb(null, made); - } - switch (er.code) { - case 'ENOENT': - mkdirP(path.dirname(p), opts, function (er, made) { - if (er) cb(er, made); - else mkdirP(p, opts, cb, made); - }); - break; - - // In the case of any other error, just see if there's a dir - // there already. If so, then hooray! If not, then something - // is borked. - default: - xfs.stat(p, function (er2, stat) { - // if the stat fails, then that's super weird. - // let the original error be the failure reason. - if (er2 || !stat.isDirectory()) cb(er, made) - else cb(null, made); - }); - break; - } - }); -} - -mkdirP.sync = function sync (p, opts, made) { - if (!opts || typeof opts !== 'object') { - opts = { mode: opts }; - } - - var mode = opts.mode; - var xfs = opts.fs || fs; - - if (mode === undefined) { - mode = _0777 & (~process.umask()); - } - if (!made) made = null; - - p = path.resolve(p); - - try { - xfs.mkdirSync(p, mode); - made = made || p; - } - catch (err0) { - switch (err0.code) { - case 'ENOENT' : - made = sync(path.dirname(p), opts, made); - sync(p, opts, made); - break; - - // In the case of any other error, just see if there's a dir - // there already. If so, then hooray! If not, then something - // is borked. - default: - var stat; - try { - stat = xfs.statSync(p); - } - catch (err1) { - throw err0; - } - if (!stat.isDirectory()) throw err0; - break; - } - } - - return made; -}; - -}).call(this,require('_process')) -},{"_process":82,"fs":42,"path":42}],80:[function(require,module,exports){ -exports.endianness = function () { return 'LE' }; - -exports.hostname = function () { - if (typeof location !== 'undefined') { - return location.hostname - } - else return ''; -}; - -exports.loadavg = function () { return [] }; - -exports.uptime = function () { return 0 }; - -exports.freemem = function () { - return Number.MAX_VALUE; -}; - -exports.totalmem = function () { - return Number.MAX_VALUE; -}; - -exports.cpus = function () { return [] }; - -exports.type = function () { return 'Browser' }; - -exports.release = function () { - if (typeof navigator !== 'undefined') { - return navigator.appVersion; - } - return ''; -}; - -exports.networkInterfaces -= exports.getNetworkInterfaces -= function () { return {} }; - -exports.arch = function () { return 'javascript' }; - -exports.platform = function () { return 'browser' }; - -exports.tmpdir = exports.tmpDir = function () { - return '/tmp'; -}; - -exports.EOL = '\n'; - -},{}],81:[function(require,module,exports){ -(function (process){ -'use strict'; - -if (!process.version || - process.version.indexOf('v0.') === 0 || - process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { - module.exports = nextTick; -} else { - module.exports = process.nextTick; -} - -function nextTick(fn, arg1, arg2, arg3) { - if (typeof fn !== 'function') { - throw new TypeError('"callback" argument must be a function'); - } - var len = arguments.length; - var args, i; - switch (len) { - case 0: - case 1: - return process.nextTick(fn); - case 2: - return process.nextTick(function afterTickOne() { - fn.call(null, arg1); - }); - case 3: - return process.nextTick(function afterTickTwo() { - fn.call(null, arg1, arg2); - }); - case 4: - return process.nextTick(function afterTickThree() { - fn.call(null, arg1, arg2, arg3); - }); - default: - args = new Array(len - 1); - i = 0; - while (i < args.length) { - args[i++] = arguments[i]; - } - return process.nextTick(function afterTick() { - fn.apply(null, args); - }); - } -} - -}).call(this,require('_process')) -},{"_process":82}],82:[function(require,module,exports){ -// shim for using process in browser -var process = module.exports = {}; - -// cached from whatever global is present so that test runners that stub it -// don't break things. But we need to wrap it in a try catch in case it is -// wrapped in strict mode code which doesn't define any globals. It's inside a -// function because try/catches deoptimize in certain engines. - -var cachedSetTimeout; -var cachedClearTimeout; - -function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); -} -function defaultClearTimeout () { - throw new Error('clearTimeout has not been defined'); -} -(function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; - } - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; - } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; - } -} ()) -function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); - } - // if setTimeout wasn't available but was latter defined - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch(e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch(e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } - } - - -} -function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); - } - // if clearTimeout wasn't available but was latter defined - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } - } - - - -} -var queue = []; -var draining = false; -var currentQueue; -var queueIndex = -1; - -function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; - } - draining = false; - if (currentQueue.length) { - queue = currentQueue.concat(queue); - } else { - queueIndex = -1; - } - if (queue.length) { - drainQueue(); - } -} - -function drainQueue() { - if (draining) { - return; - } - var timeout = runTimeout(cleanUpNextTick); - draining = true; - - var len = queue.length; - while(len) { - currentQueue = queue; - queue = []; - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } - } - queueIndex = -1; - len = queue.length; - } - currentQueue = null; - draining = false; - runClearTimeout(timeout); -} - -process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; - } - } - queue.push(new Item(fun, args)); - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); - } -}; - -// v8 likes predictible objects -function Item(fun, array) { - this.fun = fun; - this.array = array; -} -Item.prototype.run = function () { - this.fun.apply(null, this.array); -}; -process.title = 'browser'; -process.browser = true; -process.env = {}; -process.argv = []; -process.version = ''; // empty string to avoid regexp issues -process.versions = {}; - -function noop() {} - -process.on = noop; -process.addListener = noop; -process.once = noop; -process.off = noop; -process.removeListener = noop; -process.removeAllListeners = noop; -process.emit = noop; -process.prependListener = noop; -process.prependOnceListener = noop; - -process.listeners = function (name) { return [] } - -process.binding = function (name) { - throw new Error('process.binding is not supported'); -}; - -process.cwd = function () { return '/' }; -process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); -}; -process.umask = function() { return 0; }; - -},{}],83:[function(require,module,exports){ -module.exports = require('./lib/_stream_duplex.js'); - -},{"./lib/_stream_duplex.js":84}],84:[function(require,module,exports){ -// a duplex stream is just a stream that is both readable and writable. -// Since JS doesn't have multiple prototypal inheritance, this class -// prototypally inherits from Readable, and then parasitically from -// Writable. - -'use strict'; - -/**/ - -var objectKeys = Object.keys || function (obj) { - var keys = []; - for (var key in obj) { - keys.push(key); - }return keys; -}; -/**/ - -module.exports = Duplex; - -/**/ -var processNextTick = require('process-nextick-args'); -/**/ - -/**/ -var util = require('core-util-is'); -util.inherits = require('inherits'); -/**/ - -var Readable = require('./_stream_readable'); -var Writable = require('./_stream_writable'); - -util.inherits(Duplex, Readable); - -var keys = objectKeys(Writable.prototype); -for (var v = 0; v < keys.length; v++) { - var method = keys[v]; - if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; -} - -function Duplex(options) { - if (!(this instanceof Duplex)) return new Duplex(options); - - Readable.call(this, options); - Writable.call(this, options); - - if (options && options.readable === false) this.readable = false; - - if (options && options.writable === false) this.writable = false; - - this.allowHalfOpen = true; - if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; - - this.once('end', onend); -} - -// the no-half-open enforcer -function onend() { - // if we allow half-open state, or if the writable side ended, - // then we're ok. - if (this.allowHalfOpen || this._writableState.ended) return; - - // no more data can be written. - // But allow more writes to happen in this tick. - processNextTick(onEndNT, this); -} - -function onEndNT(self) { - self.end(); -} - -function forEach(xs, f) { - for (var i = 0, l = xs.length; i < l; i++) { - f(xs[i], i); - } -} -},{"./_stream_readable":86,"./_stream_writable":88,"core-util-is":44,"inherits":66,"process-nextick-args":81}],85:[function(require,module,exports){ -// a passthrough stream. -// basically just the most minimal sort of Transform stream. -// Every written chunk gets output as-is. - -'use strict'; - -module.exports = PassThrough; - -var Transform = require('./_stream_transform'); - -/**/ -var util = require('core-util-is'); -util.inherits = require('inherits'); -/**/ - -util.inherits(PassThrough, Transform); - -function PassThrough(options) { - if (!(this instanceof PassThrough)) return new PassThrough(options); - - Transform.call(this, options); -} - -PassThrough.prototype._transform = function (chunk, encoding, cb) { - cb(null, chunk); -}; -},{"./_stream_transform":87,"core-util-is":44,"inherits":66}],86:[function(require,module,exports){ -(function (process){ -'use strict'; - -module.exports = Readable; - -/**/ -var processNextTick = require('process-nextick-args'); -/**/ - -/**/ -var isArray = require('isarray'); -/**/ - -/**/ -var Duplex; -/**/ - -Readable.ReadableState = ReadableState; - -/**/ -var EE = require('events').EventEmitter; - -var EElistenerCount = function (emitter, type) { - return emitter.listeners(type).length; -}; -/**/ - -/**/ -var Stream = require('./internal/streams/stream'); -/**/ - -/**/ -var Buffer = require('safe-buffer').Buffer; -/**/ - -/**/ -var util = require('core-util-is'); -util.inherits = require('inherits'); -/**/ - -/**/ -var debugUtil = require('util'); -var debug = void 0; -if (debugUtil && debugUtil.debuglog) { - debug = debugUtil.debuglog('stream'); -} else { - debug = function () {}; -} -/**/ - -var BufferList = require('./internal/streams/BufferList'); -var StringDecoder; - -util.inherits(Readable, Stream); - -var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume']; - -function prependListener(emitter, event, fn) { - // Sadly this is not cacheable as some libraries bundle their own - // event emitter implementation with them. - if (typeof emitter.prependListener === 'function') { - return emitter.prependListener(event, fn); - } else { - // This is a hack to make sure that our error handler is attached before any - // userland ones. NEVER DO THIS. This is here only because this code needs - // to continue to work with older versions of Node.js that do not include - // the prependListener() method. The goal is to eventually remove this hack. - if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]]; - } -} - -function ReadableState(options, stream) { - Duplex = Duplex || require('./_stream_duplex'); - - options = options || {}; - - // object stream flag. Used to make read(n) ignore n and to - // make all the buffer merging and length checks go away - this.objectMode = !!options.objectMode; - - if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode; - - // the point at which it stops calling _read() to fill the buffer - // Note: 0 is a valid value, means "don't call _read preemptively ever" - var hwm = options.highWaterMark; - var defaultHwm = this.objectMode ? 16 : 16 * 1024; - this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; - - // cast to ints. - this.highWaterMark = ~~this.highWaterMark; - - // A linked list is used to store data chunks instead of an array because the - // linked list can remove elements from the beginning faster than - // array.shift() - this.buffer = new BufferList(); - this.length = 0; - this.pipes = null; - this.pipesCount = 0; - this.flowing = null; - this.ended = false; - this.endEmitted = false; - this.reading = false; - - // a flag to be able to tell if the onwrite cb is called immediately, - // or on a later tick. We set this to true at first, because any - // actions that shouldn't happen until "later" should generally also - // not happen before the first write call. - this.sync = true; - - // whenever we return null, then we set a flag to say - // that we're awaiting a 'readable' event emission. - this.needReadable = false; - this.emittedReadable = false; - this.readableListening = false; - this.resumeScheduled = false; - - // Crypto is kind of old and crusty. Historically, its default string - // encoding is 'binary' so we have to make this configurable. - // Everything else in the universe uses 'utf8', though. - this.defaultEncoding = options.defaultEncoding || 'utf8'; - - // when piping, we only care about 'readable' events that happen - // after read()ing all the bytes and not getting any pushback. - this.ranOut = false; - - // the number of writers that are awaiting a drain event in .pipe()s - this.awaitDrain = 0; - - // if true, a maybeReadMore has been scheduled - this.readingMore = false; - - this.decoder = null; - this.encoding = null; - if (options.encoding) { - if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; - this.decoder = new StringDecoder(options.encoding); - this.encoding = options.encoding; - } -} - -function Readable(options) { - Duplex = Duplex || require('./_stream_duplex'); - - if (!(this instanceof Readable)) return new Readable(options); - - this._readableState = new ReadableState(options, this); - - // legacy - this.readable = true; - - if (options && typeof options.read === 'function') this._read = options.read; - - Stream.call(this); -} - -// Manually shove something into the read() buffer. -// This returns true if the highWaterMark has not been hit yet, -// similar to how Writable.write() returns true if you should -// write() some more. -Readable.prototype.push = function (chunk, encoding) { - var state = this._readableState; - - if (!state.objectMode && typeof chunk === 'string') { - encoding = encoding || state.defaultEncoding; - if (encoding !== state.encoding) { - chunk = Buffer.from(chunk, encoding); - encoding = ''; - } - } - - return readableAddChunk(this, state, chunk, encoding, false); -}; - -// Unshift should *always* be something directly out of read() -Readable.prototype.unshift = function (chunk) { - var state = this._readableState; - return readableAddChunk(this, state, chunk, '', true); -}; - -Readable.prototype.isPaused = function () { - return this._readableState.flowing === false; -}; - -function readableAddChunk(stream, state, chunk, encoding, addToFront) { - var er = chunkInvalid(state, chunk); - if (er) { - stream.emit('error', er); - } else if (chunk === null) { - state.reading = false; - onEofChunk(stream, state); - } else if (state.objectMode || chunk && chunk.length > 0) { - if (state.ended && !addToFront) { - var e = new Error('stream.push() after EOF'); - stream.emit('error', e); - } else if (state.endEmitted && addToFront) { - var _e = new Error('stream.unshift() after end event'); - stream.emit('error', _e); - } else { - var skipAdd; - if (state.decoder && !addToFront && !encoding) { - chunk = state.decoder.write(chunk); - skipAdd = !state.objectMode && chunk.length === 0; - } - - if (!addToFront) state.reading = false; - - // Don't add to the buffer if we've decoded to an empty string chunk and - // we're not in object mode - if (!skipAdd) { - // if we want the data now, just emit it. - if (state.flowing && state.length === 0 && !state.sync) { - stream.emit('data', chunk); - stream.read(0); - } else { - // update the buffer info. - state.length += state.objectMode ? 1 : chunk.length; - if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); - - if (state.needReadable) emitReadable(stream); - } - } - - maybeReadMore(stream, state); - } - } else if (!addToFront) { - state.reading = false; - } - - return needMoreData(state); -} - -// if it's past the high water mark, we can push in some more. -// Also, if we have no data yet, we can stand some -// more bytes. This is to work around cases where hwm=0, -// such as the repl. Also, if the push() triggered a -// readable event, and the user called read(largeNumber) such that -// needReadable was set, then we ought to push more, so that another -// 'readable' event will be triggered. -function needMoreData(state) { - return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); -} - -// backwards compatibility. -Readable.prototype.setEncoding = function (enc) { - if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; - this._readableState.decoder = new StringDecoder(enc); - this._readableState.encoding = enc; - return this; -}; - -// Don't raise the hwm > 8MB -var MAX_HWM = 0x800000; -function computeNewHighWaterMark(n) { - if (n >= MAX_HWM) { - n = MAX_HWM; - } else { - // Get the next highest power of 2 to prevent increasing hwm excessively in - // tiny amounts - n--; - n |= n >>> 1; - n |= n >>> 2; - n |= n >>> 4; - n |= n >>> 8; - n |= n >>> 16; - n++; - } - return n; -} - -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function howMuchToRead(n, state) { - if (n <= 0 || state.length === 0 && state.ended) return 0; - if (state.objectMode) return 1; - if (n !== n) { - // Only flow one buffer at a time - if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length; - } - // If we're asking for more than the current hwm, then raise the hwm. - if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); - if (n <= state.length) return n; - // Don't have enough - if (!state.ended) { - state.needReadable = true; - return 0; - } - return state.length; -} - -// you can override either this method, or the async _read(n) below. -Readable.prototype.read = function (n) { - debug('read', n); - n = parseInt(n, 10); - var state = this._readableState; - var nOrig = n; - - if (n !== 0) state.emittedReadable = false; - - // if we're doing read(0) to trigger a readable event, but we - // already have a bunch of data in the buffer, then just trigger - // the 'readable' event and move on. - if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { - debug('read: emitReadable', state.length, state.ended); - if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); - return null; - } - - n = howMuchToRead(n, state); - - // if we've ended, and we're now clear, then finish it up. - if (n === 0 && state.ended) { - if (state.length === 0) endReadable(this); - return null; - } - - // All the actual chunk generation logic needs to be - // *below* the call to _read. The reason is that in certain - // synthetic stream cases, such as passthrough streams, _read - // may be a completely synchronous operation which may change - // the state of the read buffer, providing enough data when - // before there was *not* enough. - // - // So, the steps are: - // 1. Figure out what the state of things will be after we do - // a read from the buffer. - // - // 2. If that resulting state will trigger a _read, then call _read. - // Note that this may be asynchronous, or synchronous. Yes, it is - // deeply ugly to write APIs this way, but that still doesn't mean - // that the Readable class should behave improperly, as streams are - // designed to be sync/async agnostic. - // Take note if the _read call is sync or async (ie, if the read call - // has returned yet), so that we know whether or not it's safe to emit - // 'readable' etc. - // - // 3. Actually pull the requested chunks out of the buffer and return. - - // if we need a readable event, then we need to do some reading. - var doRead = state.needReadable; - debug('need readable', doRead); - - // if we currently have less than the highWaterMark, then also read some - if (state.length === 0 || state.length - n < state.highWaterMark) { - doRead = true; - debug('length less than watermark', doRead); - } - - // however, if we've ended, then there's no point, and if we're already - // reading, then it's unnecessary. - if (state.ended || state.reading) { - doRead = false; - debug('reading or ended', doRead); - } else if (doRead) { - debug('do read'); - state.reading = true; - state.sync = true; - // if the length is currently zero, then we *need* a readable event. - if (state.length === 0) state.needReadable = true; - // call internal read method - this._read(state.highWaterMark); - state.sync = false; - // If _read pushed data synchronously, then `reading` will be false, - // and we need to re-evaluate how much data we can return to the user. - if (!state.reading) n = howMuchToRead(nOrig, state); - } - - var ret; - if (n > 0) ret = fromList(n, state);else ret = null; - - if (ret === null) { - state.needReadable = true; - n = 0; - } else { - state.length -= n; - } - - if (state.length === 0) { - // If we have nothing in the buffer, then we want to know - // as soon as we *do* get something into the buffer. - if (!state.ended) state.needReadable = true; - - // If we tried to read() past the EOF, then emit end on the next tick. - if (nOrig !== n && state.ended) endReadable(this); - } - - if (ret !== null) this.emit('data', ret); - - return ret; -}; - -function chunkInvalid(state, chunk) { - var er = null; - if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) { - er = new TypeError('Invalid non-string/buffer chunk'); - } - return er; -} - -function onEofChunk(stream, state) { - if (state.ended) return; - if (state.decoder) { - var chunk = state.decoder.end(); - if (chunk && chunk.length) { - state.buffer.push(chunk); - state.length += state.objectMode ? 1 : chunk.length; - } - } - state.ended = true; - - // emit 'readable' now to make sure it gets picked up. - emitReadable(stream); -} - -// Don't emit readable right away in sync mode, because this can trigger -// another read() call => stack overflow. This way, it might trigger -// a nextTick recursion warning, but that's not so bad. -function emitReadable(stream) { - var state = stream._readableState; - state.needReadable = false; - if (!state.emittedReadable) { - debug('emitReadable', state.flowing); - state.emittedReadable = true; - if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream); - } -} - -function emitReadable_(stream) { - debug('emit readable'); - stream.emit('readable'); - flow(stream); -} - -// at this point, the user has presumably seen the 'readable' event, -// and called read() to consume some data. that may have triggered -// in turn another _read(n) call, in which case reading = true if -// it's in progress. -// However, if we're not ended, or reading, and the length < hwm, -// then go ahead and try to read some more preemptively. -function maybeReadMore(stream, state) { - if (!state.readingMore) { - state.readingMore = true; - processNextTick(maybeReadMore_, stream, state); - } -} - -function maybeReadMore_(stream, state) { - var len = state.length; - while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { - debug('maybeReadMore read 0'); - stream.read(0); - if (len === state.length) - // didn't get any data, stop spinning. - break;else len = state.length; - } - state.readingMore = false; -} - -// abstract method. to be overridden in specific implementation classes. -// call cb(er, data) where data is <= n in length. -// for virtual (non-string, non-buffer) streams, "length" is somewhat -// arbitrary, and perhaps not very meaningful. -Readable.prototype._read = function (n) { - this.emit('error', new Error('_read() is not implemented')); -}; - -Readable.prototype.pipe = function (dest, pipeOpts) { - var src = this; - var state = this._readableState; - - switch (state.pipesCount) { - case 0: - state.pipes = dest; - break; - case 1: - state.pipes = [state.pipes, dest]; - break; - default: - state.pipes.push(dest); - break; - } - state.pipesCount += 1; - debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); - - var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; - - var endFn = doEnd ? onend : unpipe; - if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn); - - dest.on('unpipe', onunpipe); - function onunpipe(readable) { - debug('onunpipe'); - if (readable === src) { - cleanup(); - } - } - - function onend() { - debug('onend'); - dest.end(); - } - - // when the dest drains, it reduces the awaitDrain counter - // on the source. This would be more elegant with a .once() - // handler in flow(), but adding and removing repeatedly is - // too slow. - var ondrain = pipeOnDrain(src); - dest.on('drain', ondrain); - - var cleanedUp = false; - function cleanup() { - debug('cleanup'); - // cleanup event handlers once the pipe is broken - dest.removeListener('close', onclose); - dest.removeListener('finish', onfinish); - dest.removeListener('drain', ondrain); - dest.removeListener('error', onerror); - dest.removeListener('unpipe', onunpipe); - src.removeListener('end', onend); - src.removeListener('end', unpipe); - src.removeListener('data', ondata); - - cleanedUp = true; - - // if the reader is waiting for a drain event from this - // specific writer, then it would cause it to never start - // flowing again. - // So, if this is awaiting a drain, then we just call it now. - // If we don't know, then assume that we are waiting for one. - if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); - } - - // If the user pushes more data while we're writing to dest then we'll end up - // in ondata again. However, we only want to increase awaitDrain once because - // dest will only emit one 'drain' event for the multiple writes. - // => Introduce a guard on increasing awaitDrain. - var increasedAwaitDrain = false; - src.on('data', ondata); - function ondata(chunk) { - debug('ondata'); - increasedAwaitDrain = false; - var ret = dest.write(chunk); - if (false === ret && !increasedAwaitDrain) { - // If the user unpiped during `dest.write()`, it is possible - // to get stuck in a permanently paused state if that write - // also returned false. - // => Check whether `dest` is still a piping destination. - if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) { - debug('false write response, pause', src._readableState.awaitDrain); - src._readableState.awaitDrain++; - increasedAwaitDrain = true; - } - src.pause(); - } - } - - // if the dest has an error, then stop piping into it. - // however, don't suppress the throwing behavior for this. - function onerror(er) { - debug('onerror', er); - unpipe(); - dest.removeListener('error', onerror); - if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); - } - - // Make sure our error handler is attached before userland ones. - prependListener(dest, 'error', onerror); - - // Both close and finish should trigger unpipe, but only once. - function onclose() { - dest.removeListener('finish', onfinish); - unpipe(); - } - dest.once('close', onclose); - function onfinish() { - debug('onfinish'); - dest.removeListener('close', onclose); - unpipe(); - } - dest.once('finish', onfinish); - - function unpipe() { - debug('unpipe'); - src.unpipe(dest); - } - - // tell the dest that it's being piped to - dest.emit('pipe', src); - - // start the flow if it hasn't been started already. - if (!state.flowing) { - debug('pipe resume'); - src.resume(); - } - - return dest; -}; - -function pipeOnDrain(src) { - return function () { - var state = src._readableState; - debug('pipeOnDrain', state.awaitDrain); - if (state.awaitDrain) state.awaitDrain--; - if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { - state.flowing = true; - flow(src); - } - }; -} - -Readable.prototype.unpipe = function (dest) { - var state = this._readableState; - - // if we're not piping anywhere, then do nothing. - if (state.pipesCount === 0) return this; - - // just one destination. most common case. - if (state.pipesCount === 1) { - // passed in one, but it's not the right one. - if (dest && dest !== state.pipes) return this; - - if (!dest) dest = state.pipes; - - // got a match. - state.pipes = null; - state.pipesCount = 0; - state.flowing = false; - if (dest) dest.emit('unpipe', this); - return this; - } - - // slow case. multiple pipe destinations. - - if (!dest) { - // remove all. - var dests = state.pipes; - var len = state.pipesCount; - state.pipes = null; - state.pipesCount = 0; - state.flowing = false; - - for (var i = 0; i < len; i++) { - dests[i].emit('unpipe', this); - }return this; - } - - // try to find the right one. - var index = indexOf(state.pipes, dest); - if (index === -1) return this; - - state.pipes.splice(index, 1); - state.pipesCount -= 1; - if (state.pipesCount === 1) state.pipes = state.pipes[0]; - - dest.emit('unpipe', this); - - return this; -}; - -// set up data events if they are asked for -// Ensure readable listeners eventually get something -Readable.prototype.on = function (ev, fn) { - var res = Stream.prototype.on.call(this, ev, fn); - - if (ev === 'data') { - // Start flowing on next tick if stream isn't explicitly paused - if (this._readableState.flowing !== false) this.resume(); - } else if (ev === 'readable') { - var state = this._readableState; - if (!state.endEmitted && !state.readableListening) { - state.readableListening = state.needReadable = true; - state.emittedReadable = false; - if (!state.reading) { - processNextTick(nReadingNextTick, this); - } else if (state.length) { - emitReadable(this, state); - } - } - } - - return res; -}; -Readable.prototype.addListener = Readable.prototype.on; - -function nReadingNextTick(self) { - debug('readable nexttick read 0'); - self.read(0); -} - -// pause() and resume() are remnants of the legacy readable stream API -// If the user uses them, then switch into old mode. -Readable.prototype.resume = function () { - var state = this._readableState; - if (!state.flowing) { - debug('resume'); - state.flowing = true; - resume(this, state); - } - return this; -}; - -function resume(stream, state) { - if (!state.resumeScheduled) { - state.resumeScheduled = true; - processNextTick(resume_, stream, state); - } -} - -function resume_(stream, state) { - if (!state.reading) { - debug('resume read 0'); - stream.read(0); - } - - state.resumeScheduled = false; - state.awaitDrain = 0; - stream.emit('resume'); - flow(stream); - if (state.flowing && !state.reading) stream.read(0); -} - -Readable.prototype.pause = function () { - debug('call pause flowing=%j', this._readableState.flowing); - if (false !== this._readableState.flowing) { - debug('pause'); - this._readableState.flowing = false; - this.emit('pause'); - } - return this; -}; - -function flow(stream) { - var state = stream._readableState; - debug('flow', state.flowing); - while (state.flowing && stream.read() !== null) {} -} - -// wrap an old-style stream as the async data source. -// This is *not* part of the readable stream interface. -// It is an ugly unfortunate mess of history. -Readable.prototype.wrap = function (stream) { - var state = this._readableState; - var paused = false; - - var self = this; - stream.on('end', function () { - debug('wrapped end'); - if (state.decoder && !state.ended) { - var chunk = state.decoder.end(); - if (chunk && chunk.length) self.push(chunk); - } - - self.push(null); - }); - - stream.on('data', function (chunk) { - debug('wrapped data'); - if (state.decoder) chunk = state.decoder.write(chunk); - - // don't skip over falsy values in objectMode - if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; - - var ret = self.push(chunk); - if (!ret) { - paused = true; - stream.pause(); - } - }); - - // proxy all the other methods. - // important when wrapping filters and duplexes. - for (var i in stream) { - if (this[i] === undefined && typeof stream[i] === 'function') { - this[i] = function (method) { - return function () { - return stream[method].apply(stream, arguments); - }; - }(i); - } - } - - // proxy certain important events. - for (var n = 0; n < kProxyEvents.length; n++) { - stream.on(kProxyEvents[n], self.emit.bind(self, kProxyEvents[n])); - } - - // when we try to consume some more bytes, simply unpause the - // underlying stream. - self._read = function (n) { - debug('wrapped _read', n); - if (paused) { - paused = false; - stream.resume(); - } - }; - - return self; -}; - -// exposed for testing purposes only. -Readable._fromList = fromList; - -// Pluck off n bytes from an array of buffers. -// Length is the combined lengths of all the buffers in the list. -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function fromList(n, state) { - // nothing buffered - if (state.length === 0) return null; - - var ret; - if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) { - // read it all, truncate the list - if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length); - state.buffer.clear(); - } else { - // read part of list - ret = fromListPartial(n, state.buffer, state.decoder); - } - - return ret; -} - -// Extracts only enough buffered data to satisfy the amount requested. -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function fromListPartial(n, list, hasStrings) { - var ret; - if (n < list.head.data.length) { - // slice is the same for buffers and strings - ret = list.head.data.slice(0, n); - list.head.data = list.head.data.slice(n); - } else if (n === list.head.data.length) { - // first chunk is a perfect match - ret = list.shift(); - } else { - // result spans more than one buffer - ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list); - } - return ret; -} - -// Copies a specified amount of characters from the list of buffered data -// chunks. -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function copyFromBufferString(n, list) { - var p = list.head; - var c = 1; - var ret = p.data; - n -= ret.length; - while (p = p.next) { - var str = p.data; - var nb = n > str.length ? str.length : n; - if (nb === str.length) ret += str;else ret += str.slice(0, n); - n -= nb; - if (n === 0) { - if (nb === str.length) { - ++c; - if (p.next) list.head = p.next;else list.head = list.tail = null; - } else { - list.head = p; - p.data = str.slice(nb); - } - break; - } - ++c; - } - list.length -= c; - return ret; -} - -// Copies a specified amount of bytes from the list of buffered data chunks. -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function copyFromBuffer(n, list) { - var ret = Buffer.allocUnsafe(n); - var p = list.head; - var c = 1; - p.data.copy(ret); - n -= p.data.length; - while (p = p.next) { - var buf = p.data; - var nb = n > buf.length ? buf.length : n; - buf.copy(ret, ret.length - n, 0, nb); - n -= nb; - if (n === 0) { - if (nb === buf.length) { - ++c; - if (p.next) list.head = p.next;else list.head = list.tail = null; - } else { - list.head = p; - p.data = buf.slice(nb); - } - break; - } - ++c; - } - list.length -= c; - return ret; -} - -function endReadable(stream) { - var state = stream._readableState; - - // If we get here before consuming all the bytes, then that is a - // bug in node. Should never happen. - if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream'); - - if (!state.endEmitted) { - state.ended = true; - processNextTick(endReadableNT, state, stream); - } -} - -function endReadableNT(state, stream) { - // Check that we didn't get one last unshift. - if (!state.endEmitted && state.length === 0) { - state.endEmitted = true; - stream.readable = false; - stream.emit('end'); - } -} - -function forEach(xs, f) { - for (var i = 0, l = xs.length; i < l; i++) { - f(xs[i], i); - } -} - -function indexOf(xs, x) { - for (var i = 0, l = xs.length; i < l; i++) { - if (xs[i] === x) return i; - } - return -1; -} -}).call(this,require('_process')) -},{"./_stream_duplex":84,"./internal/streams/BufferList":89,"./internal/streams/stream":90,"_process":82,"core-util-is":44,"events":62,"inherits":66,"isarray":68,"process-nextick-args":81,"safe-buffer":95,"string_decoder/":97,"util":40}],87:[function(require,module,exports){ -// a transform stream is a readable/writable stream where you do -// something with the data. Sometimes it's called a "filter", -// but that's not a great name for it, since that implies a thing where -// some bits pass through, and others are simply ignored. (That would -// be a valid example of a transform, of course.) -// -// While the output is causally related to the input, it's not a -// necessarily symmetric or synchronous transformation. For example, -// a zlib stream might take multiple plain-text writes(), and then -// emit a single compressed chunk some time in the future. -// -// Here's how this works: -// -// The Transform stream has all the aspects of the readable and writable -// stream classes. When you write(chunk), that calls _write(chunk,cb) -// internally, and returns false if there's a lot of pending writes -// buffered up. When you call read(), that calls _read(n) until -// there's enough pending readable data buffered up. -// -// In a transform stream, the written data is placed in a buffer. When -// _read(n) is called, it transforms the queued up data, calling the -// buffered _write cb's as it consumes chunks. If consuming a single -// written chunk would result in multiple output chunks, then the first -// outputted bit calls the readcb, and subsequent chunks just go into -// the read buffer, and will cause it to emit 'readable' if necessary. -// -// This way, back-pressure is actually determined by the reading side, -// since _read has to be called to start processing a new chunk. However, -// a pathological inflate type of transform can cause excessive buffering -// here. For example, imagine a stream where every byte of input is -// interpreted as an integer from 0-255, and then results in that many -// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in -// 1kb of data being output. In this case, you could write a very small -// amount of input, and end up with a very large amount of output. In -// such a pathological inflating mechanism, there'd be no way to tell -// the system to stop doing the transform. A single 4MB write could -// cause the system to run out of memory. -// -// However, even in such a pathological case, only a single written chunk -// would be consumed, and then the rest would wait (un-transformed) until -// the results of the previous transformed chunk were consumed. - -'use strict'; - -module.exports = Transform; - -var Duplex = require('./_stream_duplex'); - -/**/ -var util = require('core-util-is'); -util.inherits = require('inherits'); -/**/ - -util.inherits(Transform, Duplex); - -function TransformState(stream) { - this.afterTransform = function (er, data) { - return afterTransform(stream, er, data); - }; - - this.needTransform = false; - this.transforming = false; - this.writecb = null; - this.writechunk = null; - this.writeencoding = null; -} - -function afterTransform(stream, er, data) { - var ts = stream._transformState; - ts.transforming = false; - - var cb = ts.writecb; - - if (!cb) return stream.emit('error', new Error('no writecb in Transform class')); - - ts.writechunk = null; - ts.writecb = null; - - if (data !== null && data !== undefined) stream.push(data); - - cb(er); - - var rs = stream._readableState; - rs.reading = false; - if (rs.needReadable || rs.length < rs.highWaterMark) { - stream._read(rs.highWaterMark); - } -} - -function Transform(options) { - if (!(this instanceof Transform)) return new Transform(options); - - Duplex.call(this, options); - - this._transformState = new TransformState(this); - - var stream = this; - - // start out asking for a readable event once data is transformed. - this._readableState.needReadable = true; - - // we have implemented the _read method, and done the other things - // that Readable wants before the first _read call, so unset the - // sync guard flag. - this._readableState.sync = false; - - if (options) { - if (typeof options.transform === 'function') this._transform = options.transform; - - if (typeof options.flush === 'function') this._flush = options.flush; - } - - // When the writable side finishes, then flush out anything remaining. - this.once('prefinish', function () { - if (typeof this._flush === 'function') this._flush(function (er, data) { - done(stream, er, data); - });else done(stream); - }); -} - -Transform.prototype.push = function (chunk, encoding) { - this._transformState.needTransform = false; - return Duplex.prototype.push.call(this, chunk, encoding); -}; - -// This is the part where you do stuff! -// override this function in implementation classes. -// 'chunk' is an input chunk. -// -// Call `push(newChunk)` to pass along transformed output -// to the readable side. You may call 'push' zero or more times. -// -// Call `cb(err)` when you are done with this chunk. If you pass -// an error, then that'll put the hurt on the whole operation. If you -// never call cb(), then you'll never get another chunk. -Transform.prototype._transform = function (chunk, encoding, cb) { - throw new Error('_transform() is not implemented'); -}; - -Transform.prototype._write = function (chunk, encoding, cb) { - var ts = this._transformState; - ts.writecb = cb; - ts.writechunk = chunk; - ts.writeencoding = encoding; - if (!ts.transforming) { - var rs = this._readableState; - if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); - } -}; - -// Doesn't matter what the args are here. -// _transform does all the work. -// That we got here means that the readable side wants more data. -Transform.prototype._read = function (n) { - var ts = this._transformState; - - if (ts.writechunk !== null && ts.writecb && !ts.transforming) { - ts.transforming = true; - this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); - } else { - // mark that we need a transform, so that any data that comes in - // will get processed, now that we've asked for it. - ts.needTransform = true; - } -}; - -function done(stream, er, data) { - if (er) return stream.emit('error', er); - - if (data !== null && data !== undefined) stream.push(data); - - // if there's nothing in the write buffer, then that means - // that nothing more will ever be provided - var ws = stream._writableState; - var ts = stream._transformState; - - if (ws.length) throw new Error('Calling transform done when ws.length != 0'); - - if (ts.transforming) throw new Error('Calling transform done when still transforming'); - - return stream.push(null); -} -},{"./_stream_duplex":84,"core-util-is":44,"inherits":66}],88:[function(require,module,exports){ -(function (process){ -// A bit simpler than readable streams. -// Implement an async ._write(chunk, encoding, cb), and it'll handle all -// the drain event emission and buffering. - -'use strict'; - -module.exports = Writable; - -/**/ -var processNextTick = require('process-nextick-args'); -/**/ - -/**/ -var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick; -/**/ - -/**/ -var Duplex; -/**/ - -Writable.WritableState = WritableState; - -/**/ -var util = require('core-util-is'); -util.inherits = require('inherits'); -/**/ - -/**/ -var internalUtil = { - deprecate: require('util-deprecate') -}; -/**/ - -/**/ -var Stream = require('./internal/streams/stream'); -/**/ - -/**/ -var Buffer = require('safe-buffer').Buffer; -/**/ - -util.inherits(Writable, Stream); - -function nop() {} - -function WriteReq(chunk, encoding, cb) { - this.chunk = chunk; - this.encoding = encoding; - this.callback = cb; - this.next = null; -} - -function WritableState(options, stream) { - Duplex = Duplex || require('./_stream_duplex'); - - options = options || {}; - - // object stream flag to indicate whether or not this stream - // contains buffers or objects. - this.objectMode = !!options.objectMode; - - if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode; - - // the point at which write() starts returning false - // Note: 0 is a valid value, means that we always return false if - // the entire buffer is not flushed immediately on write() - var hwm = options.highWaterMark; - var defaultHwm = this.objectMode ? 16 : 16 * 1024; - this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; - - // cast to ints. - this.highWaterMark = ~~this.highWaterMark; - - // drain event flag. - this.needDrain = false; - // at the start of calling end() - this.ending = false; - // when end() has been called, and returned - this.ended = false; - // when 'finish' is emitted - this.finished = false; - - // should we decode strings into buffers before passing to _write? - // this is here so that some node-core streams can optimize string - // handling at a lower level. - var noDecode = options.decodeStrings === false; - this.decodeStrings = !noDecode; - - // Crypto is kind of old and crusty. Historically, its default string - // encoding is 'binary' so we have to make this configurable. - // Everything else in the universe uses 'utf8', though. - this.defaultEncoding = options.defaultEncoding || 'utf8'; - - // not an actual buffer we keep track of, but a measurement - // of how much we're waiting to get pushed to some underlying - // socket or file. - this.length = 0; - - // a flag to see when we're in the middle of a write. - this.writing = false; - - // when true all writes will be buffered until .uncork() call - this.corked = 0; - - // a flag to be able to tell if the onwrite cb is called immediately, - // or on a later tick. We set this to true at first, because any - // actions that shouldn't happen until "later" should generally also - // not happen before the first write call. - this.sync = true; - - // a flag to know if we're processing previously buffered items, which - // may call the _write() callback in the same tick, so that we don't - // end up in an overlapped onwrite situation. - this.bufferProcessing = false; - - // the callback that's passed to _write(chunk,cb) - this.onwrite = function (er) { - onwrite(stream, er); - }; - - // the callback that the user supplies to write(chunk,encoding,cb) - this.writecb = null; - - // the amount that is being written when _write is called. - this.writelen = 0; - - this.bufferedRequest = null; - this.lastBufferedRequest = null; - - // number of pending user-supplied write callbacks - // this must be 0 before 'finish' can be emitted - this.pendingcb = 0; - - // emit prefinish if the only thing we're waiting for is _write cbs - // This is relevant for synchronous Transform streams - this.prefinished = false; - - // True if the error was already emitted and should not be thrown again - this.errorEmitted = false; - - // count buffered requests - this.bufferedRequestCount = 0; - - // allocate the first CorkedRequest, there is always - // one allocated and free to use, and we maintain at most two - this.corkedRequestsFree = new CorkedRequest(this); -} - -WritableState.prototype.getBuffer = function getBuffer() { - var current = this.bufferedRequest; - var out = []; - while (current) { - out.push(current); - current = current.next; - } - return out; -}; - -(function () { - try { - Object.defineProperty(WritableState.prototype, 'buffer', { - get: internalUtil.deprecate(function () { - return this.getBuffer(); - }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.') - }); - } catch (_) {} -})(); - -// Test _writableState for inheritance to account for Duplex streams, -// whose prototype chain only points to Readable. -var realHasInstance; -if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') { - realHasInstance = Function.prototype[Symbol.hasInstance]; - Object.defineProperty(Writable, Symbol.hasInstance, { - value: function (object) { - if (realHasInstance.call(this, object)) return true; - - return object && object._writableState instanceof WritableState; - } - }); -} else { - realHasInstance = function (object) { - return object instanceof this; - }; -} - -function Writable(options) { - Duplex = Duplex || require('./_stream_duplex'); - - // Writable ctor is applied to Duplexes, too. - // `realHasInstance` is necessary because using plain `instanceof` - // would return false, as no `_writableState` property is attached. - - // Trying to use the custom `instanceof` for Writable here will also break the - // Node.js LazyTransform implementation, which has a non-trivial getter for - // `_writableState` that would lead to infinite recursion. - if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) { - return new Writable(options); - } - - this._writableState = new WritableState(options, this); - - // legacy. - this.writable = true; - - if (options) { - if (typeof options.write === 'function') this._write = options.write; - - if (typeof options.writev === 'function') this._writev = options.writev; - } - - Stream.call(this); -} - -// Otherwise people can pipe Writable streams, which is just wrong. -Writable.prototype.pipe = function () { - this.emit('error', new Error('Cannot pipe, not readable')); -}; - -function writeAfterEnd(stream, cb) { - var er = new Error('write after end'); - // TODO: defer error events consistently everywhere, not just the cb - stream.emit('error', er); - processNextTick(cb, er); -} - -// Checks that a user-supplied chunk is valid, especially for the particular -// mode the stream is in. Currently this means that `null` is never accepted -// and undefined/non-string values are only allowed in object mode. -function validChunk(stream, state, chunk, cb) { - var valid = true; - var er = false; - - if (chunk === null) { - er = new TypeError('May not write null values to stream'); - } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { - er = new TypeError('Invalid non-string/buffer chunk'); - } - if (er) { - stream.emit('error', er); - processNextTick(cb, er); - valid = false; - } - return valid; -} - -Writable.prototype.write = function (chunk, encoding, cb) { - var state = this._writableState; - var ret = false; - var isBuf = Buffer.isBuffer(chunk); - - if (typeof encoding === 'function') { - cb = encoding; - encoding = null; - } - - if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; - - if (typeof cb !== 'function') cb = nop; - - if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) { - state.pendingcb++; - ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb); - } - - return ret; -}; - -Writable.prototype.cork = function () { - var state = this._writableState; - - state.corked++; -}; - -Writable.prototype.uncork = function () { - var state = this._writableState; - - if (state.corked) { - state.corked--; - - if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); - } -}; - -Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { - // node::ParseEncoding() requires lower case. - if (typeof encoding === 'string') encoding = encoding.toLowerCase(); - if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); - this._writableState.defaultEncoding = encoding; - return this; -}; - -function decodeChunk(state, chunk, encoding) { - if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { - chunk = Buffer.from(chunk, encoding); - } - return chunk; -} - -// if we're already writing something, then just put this -// in the queue, and wait our turn. Otherwise, call _write -// If we return false, then we need a drain event, so set that flag. -function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) { - if (!isBuf) { - chunk = decodeChunk(state, chunk, encoding); - if (Buffer.isBuffer(chunk)) encoding = 'buffer'; - } - var len = state.objectMode ? 1 : chunk.length; - - state.length += len; - - var ret = state.length < state.highWaterMark; - // we must ensure that previous needDrain will not be reset to false. - if (!ret) state.needDrain = true; - - if (state.writing || state.corked) { - var last = state.lastBufferedRequest; - state.lastBufferedRequest = new WriteReq(chunk, encoding, cb); - if (last) { - last.next = state.lastBufferedRequest; - } else { - state.bufferedRequest = state.lastBufferedRequest; - } - state.bufferedRequestCount += 1; - } else { - doWrite(stream, state, false, len, chunk, encoding, cb); - } - - return ret; -} - -function doWrite(stream, state, writev, len, chunk, encoding, cb) { - state.writelen = len; - state.writecb = cb; - state.writing = true; - state.sync = true; - if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); - state.sync = false; -} - -function onwriteError(stream, state, sync, er, cb) { - --state.pendingcb; - if (sync) processNextTick(cb, er);else cb(er); - - stream._writableState.errorEmitted = true; - stream.emit('error', er); -} - -function onwriteStateUpdate(state) { - state.writing = false; - state.writecb = null; - state.length -= state.writelen; - state.writelen = 0; -} - -function onwrite(stream, er) { - var state = stream._writableState; - var sync = state.sync; - var cb = state.writecb; - - onwriteStateUpdate(state); - - if (er) onwriteError(stream, state, sync, er, cb);else { - // Check if we're actually ready to finish, but don't emit yet - var finished = needFinish(state); - - if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { - clearBuffer(stream, state); - } - - if (sync) { - /**/ - asyncWrite(afterWrite, stream, state, finished, cb); - /**/ - } else { - afterWrite(stream, state, finished, cb); - } - } -} - -function afterWrite(stream, state, finished, cb) { - if (!finished) onwriteDrain(stream, state); - state.pendingcb--; - cb(); - finishMaybe(stream, state); -} - -// Must force callback to be called on nextTick, so that we don't -// emit 'drain' before the write() consumer gets the 'false' return -// value, and has a chance to attach a 'drain' listener. -function onwriteDrain(stream, state) { - if (state.length === 0 && state.needDrain) { - state.needDrain = false; - stream.emit('drain'); - } -} - -// if there's something in the buffer waiting, then process it -function clearBuffer(stream, state) { - state.bufferProcessing = true; - var entry = state.bufferedRequest; - - if (stream._writev && entry && entry.next) { - // Fast case, write everything using _writev() - var l = state.bufferedRequestCount; - var buffer = new Array(l); - var holder = state.corkedRequestsFree; - holder.entry = entry; - - var count = 0; - while (entry) { - buffer[count] = entry; - entry = entry.next; - count += 1; - } - - doWrite(stream, state, true, state.length, buffer, '', holder.finish); - - // doWrite is almost always async, defer these to save a bit of time - // as the hot path ends with doWrite - state.pendingcb++; - state.lastBufferedRequest = null; - if (holder.next) { - state.corkedRequestsFree = holder.next; - holder.next = null; - } else { - state.corkedRequestsFree = new CorkedRequest(state); - } - } else { - // Slow case, write chunks one-by-one - while (entry) { - var chunk = entry.chunk; - var encoding = entry.encoding; - var cb = entry.callback; - var len = state.objectMode ? 1 : chunk.length; - - doWrite(stream, state, false, len, chunk, encoding, cb); - entry = entry.next; - // if we didn't call the onwrite immediately, then - // it means that we need to wait until it does. - // also, that means that the chunk and cb are currently - // being processed, so move the buffer counter past them. - if (state.writing) { - break; - } - } - - if (entry === null) state.lastBufferedRequest = null; - } - - state.bufferedRequestCount = 0; - state.bufferedRequest = entry; - state.bufferProcessing = false; -} - -Writable.prototype._write = function (chunk, encoding, cb) { - cb(new Error('_write() is not implemented')); -}; - -Writable.prototype._writev = null; - -Writable.prototype.end = function (chunk, encoding, cb) { - var state = this._writableState; - - if (typeof chunk === 'function') { - cb = chunk; - chunk = null; - encoding = null; - } else if (typeof encoding === 'function') { - cb = encoding; - encoding = null; - } - - if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); - - // .end() fully uncorks - if (state.corked) { - state.corked = 1; - this.uncork(); - } - - // ignore unnecessary end() calls. - if (!state.ending && !state.finished) endWritable(this, state, cb); -}; - -function needFinish(state) { - return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; -} - -function prefinish(stream, state) { - if (!state.prefinished) { - state.prefinished = true; - stream.emit('prefinish'); - } -} - -function finishMaybe(stream, state) { - var need = needFinish(state); - if (need) { - if (state.pendingcb === 0) { - prefinish(stream, state); - state.finished = true; - stream.emit('finish'); - } else { - prefinish(stream, state); - } - } - return need; -} - -function endWritable(stream, state, cb) { - state.ending = true; - finishMaybe(stream, state); - if (cb) { - if (state.finished) processNextTick(cb);else stream.once('finish', cb); - } - state.ended = true; - stream.writable = false; -} - -// It seems a linked list but it is not -// there will be only 2 of these for each stream -function CorkedRequest(state) { - var _this = this; - - this.next = null; - this.entry = null; - this.finish = function (err) { - var entry = _this.entry; - _this.entry = null; - while (entry) { - var cb = entry.callback; - state.pendingcb--; - cb(err); - entry = entry.next; - } - if (state.corkedRequestsFree) { - state.corkedRequestsFree.next = _this; - } else { - state.corkedRequestsFree = _this; - } - }; -} -}).call(this,require('_process')) -},{"./_stream_duplex":84,"./internal/streams/stream":90,"_process":82,"core-util-is":44,"inherits":66,"process-nextick-args":81,"safe-buffer":95,"util-deprecate":99}],89:[function(require,module,exports){ -'use strict'; - -/**/ - -var Buffer = require('safe-buffer').Buffer; -/**/ - -module.exports = BufferList; - -function BufferList() { - this.head = null; - this.tail = null; - this.length = 0; -} - -BufferList.prototype.push = function (v) { - var entry = { data: v, next: null }; - if (this.length > 0) this.tail.next = entry;else this.head = entry; - this.tail = entry; - ++this.length; -}; - -BufferList.prototype.unshift = function (v) { - var entry = { data: v, next: this.head }; - if (this.length === 0) this.tail = entry; - this.head = entry; - ++this.length; -}; - -BufferList.prototype.shift = function () { - if (this.length === 0) return; - var ret = this.head.data; - if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next; - --this.length; - return ret; -}; - -BufferList.prototype.clear = function () { - this.head = this.tail = null; - this.length = 0; -}; - -BufferList.prototype.join = function (s) { - if (this.length === 0) return ''; - var p = this.head; - var ret = '' + p.data; - while (p = p.next) { - ret += s + p.data; - }return ret; -}; - -BufferList.prototype.concat = function (n) { - if (this.length === 0) return Buffer.alloc(0); - if (this.length === 1) return this.head.data; - var ret = Buffer.allocUnsafe(n >>> 0); - var p = this.head; - var i = 0; - while (p) { - p.data.copy(ret, i); - i += p.data.length; - p = p.next; - } - return ret; -}; -},{"safe-buffer":95}],90:[function(require,module,exports){ -module.exports = require('events').EventEmitter; - -},{"events":62}],91:[function(require,module,exports){ -module.exports = require('./readable').PassThrough - -},{"./readable":92}],92:[function(require,module,exports){ -exports = module.exports = require('./lib/_stream_readable.js'); -exports.Stream = exports; -exports.Readable = exports; -exports.Writable = require('./lib/_stream_writable.js'); -exports.Duplex = require('./lib/_stream_duplex.js'); -exports.Transform = require('./lib/_stream_transform.js'); -exports.PassThrough = require('./lib/_stream_passthrough.js'); - -},{"./lib/_stream_duplex.js":84,"./lib/_stream_passthrough.js":85,"./lib/_stream_readable.js":86,"./lib/_stream_transform.js":87,"./lib/_stream_writable.js":88}],93:[function(require,module,exports){ -module.exports = require('./readable').Transform - -},{"./readable":92}],94:[function(require,module,exports){ -module.exports = require('./lib/_stream_writable.js'); - -},{"./lib/_stream_writable.js":88}],95:[function(require,module,exports){ -module.exports = require('buffer') - -},{"buffer":43}],96:[function(require,module,exports){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -module.exports = Stream; - -var EE = require('events').EventEmitter; -var inherits = require('inherits'); - -inherits(Stream, EE); -Stream.Readable = require('readable-stream/readable.js'); -Stream.Writable = require('readable-stream/writable.js'); -Stream.Duplex = require('readable-stream/duplex.js'); -Stream.Transform = require('readable-stream/transform.js'); -Stream.PassThrough = require('readable-stream/passthrough.js'); - -// Backwards-compat with node 0.4.x -Stream.Stream = Stream; - - - -// old-style streams. Note that the pipe method (the only relevant -// part of this class) is overridden in the Readable class. - -function Stream() { - EE.call(this); -} - -Stream.prototype.pipe = function(dest, options) { - var source = this; - - function ondata(chunk) { - if (dest.writable) { - if (false === dest.write(chunk) && source.pause) { - source.pause(); - } - } - } - - source.on('data', ondata); - - function ondrain() { - if (source.readable && source.resume) { - source.resume(); - } - } - - dest.on('drain', ondrain); - - // If the 'end' option is not supplied, dest.end() will be called when - // source gets the 'end' or 'close' events. Only dest.end() once. - if (!dest._isStdio && (!options || options.end !== false)) { - source.on('end', onend); - source.on('close', onclose); - } - - var didOnEnd = false; - function onend() { - if (didOnEnd) return; - didOnEnd = true; - - dest.end(); - } - - - function onclose() { - if (didOnEnd) return; - didOnEnd = true; - - if (typeof dest.destroy === 'function') dest.destroy(); - } - - // don't leave dangling pipes when there are errors. - function onerror(er) { - cleanup(); - if (EE.listenerCount(this, 'error') === 0) { - throw er; // Unhandled stream error in pipe. - } - } - - source.on('error', onerror); - dest.on('error', onerror); - - // remove all the event listeners that were added. - function cleanup() { - source.removeListener('data', ondata); - dest.removeListener('drain', ondrain); - - source.removeListener('end', onend); - source.removeListener('close', onclose); - - source.removeListener('error', onerror); - dest.removeListener('error', onerror); - - source.removeListener('end', cleanup); - source.removeListener('close', cleanup); - - dest.removeListener('close', cleanup); - } - - source.on('end', cleanup); - source.on('close', cleanup); - - dest.on('close', cleanup); - - dest.emit('pipe', source); - - // Allow for unix-like usage: A.pipe(B).pipe(C) - return dest; -}; - -},{"events":62,"inherits":66,"readable-stream/duplex.js":83,"readable-stream/passthrough.js":91,"readable-stream/readable.js":92,"readable-stream/transform.js":93,"readable-stream/writable.js":94}],97:[function(require,module,exports){ -'use strict'; - -var Buffer = require('safe-buffer').Buffer; - -var isEncoding = Buffer.isEncoding || function (encoding) { - encoding = '' + encoding; - switch (encoding && encoding.toLowerCase()) { - case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw': - return true; - default: - return false; - } -}; - -function _normalizeEncoding(enc) { - if (!enc) return 'utf8'; - var retried; - while (true) { - switch (enc) { - case 'utf8': - case 'utf-8': - return 'utf8'; - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return 'utf16le'; - case 'latin1': - case 'binary': - return 'latin1'; - case 'base64': - case 'ascii': - case 'hex': - return enc; - default: - if (retried) return; // undefined - enc = ('' + enc).toLowerCase(); - retried = true; - } - } -}; - -// Do not cache `Buffer.isEncoding` when checking encoding names as some -// modules monkey-patch it to support additional encodings -function normalizeEncoding(enc) { - var nenc = _normalizeEncoding(enc); - if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc); - return nenc || enc; -} - -// StringDecoder provides an interface for efficiently splitting a series of -// buffers into a series of JS strings without breaking apart multi-byte -// characters. -exports.StringDecoder = StringDecoder; -function StringDecoder(encoding) { - this.encoding = normalizeEncoding(encoding); - var nb; - switch (this.encoding) { - case 'utf16le': - this.text = utf16Text; - this.end = utf16End; - nb = 4; - break; - case 'utf8': - this.fillLast = utf8FillLast; - nb = 4; - break; - case 'base64': - this.text = base64Text; - this.end = base64End; - nb = 3; - break; - default: - this.write = simpleWrite; - this.end = simpleEnd; - return; - } - this.lastNeed = 0; - this.lastTotal = 0; - this.lastChar = Buffer.allocUnsafe(nb); -} - -StringDecoder.prototype.write = function (buf) { - if (buf.length === 0) return ''; - var r; - var i; - if (this.lastNeed) { - r = this.fillLast(buf); - if (r === undefined) return ''; - i = this.lastNeed; - this.lastNeed = 0; - } else { - i = 0; - } - if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i); - return r || ''; -}; - -StringDecoder.prototype.end = utf8End; - -// Returns only complete characters in a Buffer -StringDecoder.prototype.text = utf8Text; - -// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer -StringDecoder.prototype.fillLast = function (buf) { - if (this.lastNeed <= buf.length) { - buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed); - return this.lastChar.toString(this.encoding, 0, this.lastTotal); - } - buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length); - this.lastNeed -= buf.length; -}; - -// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a -// continuation byte. -function utf8CheckByte(byte) { - if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4; - return -1; -} - -// Checks at most 3 bytes at the end of a Buffer in order to detect an -// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4) -// needed to complete the UTF-8 character (if applicable) are returned. -function utf8CheckIncomplete(self, buf, i) { - var j = buf.length - 1; - if (j < i) return 0; - var nb = utf8CheckByte(buf[j]); - if (nb >= 0) { - if (nb > 0) self.lastNeed = nb - 1; - return nb; - } - if (--j < i) return 0; - nb = utf8CheckByte(buf[j]); - if (nb >= 0) { - if (nb > 0) self.lastNeed = nb - 2; - return nb; - } - if (--j < i) return 0; - nb = utf8CheckByte(buf[j]); - if (nb >= 0) { - if (nb > 0) { - if (nb === 2) nb = 0;else self.lastNeed = nb - 3; - } - return nb; - } - return 0; -} - -// Validates as many continuation bytes for a multi-byte UTF-8 character as -// needed or are available. If we see a non-continuation byte where we expect -// one, we "replace" the validated continuation bytes we've seen so far with -// UTF-8 replacement characters ('\ufffd'), to match v8's UTF-8 decoding -// behavior. The continuation byte check is included three times in the case -// where all of the continuation bytes for a character exist in the same buffer. -// It is also done this way as a slight performance increase instead of using a -// loop. -function utf8CheckExtraBytes(self, buf, p) { - if ((buf[0] & 0xC0) !== 0x80) { - self.lastNeed = 0; - return '\ufffd'.repeat(p); - } - if (self.lastNeed > 1 && buf.length > 1) { - if ((buf[1] & 0xC0) !== 0x80) { - self.lastNeed = 1; - return '\ufffd'.repeat(p + 1); - } - if (self.lastNeed > 2 && buf.length > 2) { - if ((buf[2] & 0xC0) !== 0x80) { - self.lastNeed = 2; - return '\ufffd'.repeat(p + 2); - } - } - } -} - -// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer. -function utf8FillLast(buf) { - var p = this.lastTotal - this.lastNeed; - var r = utf8CheckExtraBytes(this, buf, p); - if (r !== undefined) return r; - if (this.lastNeed <= buf.length) { - buf.copy(this.lastChar, p, 0, this.lastNeed); - return this.lastChar.toString(this.encoding, 0, this.lastTotal); - } - buf.copy(this.lastChar, p, 0, buf.length); - this.lastNeed -= buf.length; -} - -// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a -// partial character, the character's bytes are buffered until the required -// number of bytes are available. -function utf8Text(buf, i) { - var total = utf8CheckIncomplete(this, buf, i); - if (!this.lastNeed) return buf.toString('utf8', i); - this.lastTotal = total; - var end = buf.length - (total - this.lastNeed); - buf.copy(this.lastChar, 0, end); - return buf.toString('utf8', i, end); -} - -// For UTF-8, a replacement character for each buffered byte of a (partial) -// character needs to be added to the output. -function utf8End(buf) { - var r = buf && buf.length ? this.write(buf) : ''; - if (this.lastNeed) return r + '\ufffd'.repeat(this.lastTotal - this.lastNeed); - return r; -} - -// UTF-16LE typically needs two bytes per character, but even if we have an even -// number of bytes available, we need to check if we end on a leading/high -// surrogate. In that case, we need to wait for the next two bytes in order to -// decode the last character properly. -function utf16Text(buf, i) { - if ((buf.length - i) % 2 === 0) { - var r = buf.toString('utf16le', i); - if (r) { - var c = r.charCodeAt(r.length - 1); - if (c >= 0xD800 && c <= 0xDBFF) { - this.lastNeed = 2; - this.lastTotal = 4; - this.lastChar[0] = buf[buf.length - 2]; - this.lastChar[1] = buf[buf.length - 1]; - return r.slice(0, -1); - } - } - return r; - } - this.lastNeed = 1; - this.lastTotal = 2; - this.lastChar[0] = buf[buf.length - 1]; - return buf.toString('utf16le', i, buf.length - 1); -} - -// For UTF-16LE we do not explicitly append special replacement characters if we -// end on a partial character, we simply let v8 handle that. -function utf16End(buf) { - var r = buf && buf.length ? this.write(buf) : ''; - if (this.lastNeed) { - var end = this.lastTotal - this.lastNeed; - return r + this.lastChar.toString('utf16le', 0, end); - } - return r; -} - -function base64Text(buf, i) { - var n = (buf.length - i) % 3; - if (n === 0) return buf.toString('base64', i); - this.lastNeed = 3 - n; - this.lastTotal = 3; - if (n === 1) { - this.lastChar[0] = buf[buf.length - 1]; - } else { - this.lastChar[0] = buf[buf.length - 2]; - this.lastChar[1] = buf[buf.length - 1]; - } - return buf.toString('base64', i, buf.length - n); -} - -function base64End(buf) { - var r = buf && buf.length ? this.write(buf) : ''; - if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed); - return r; -} - -// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex) -function simpleWrite(buf) { - return buf.toString(this.encoding); -} - -function simpleEnd(buf) { - return buf && buf.length ? this.write(buf) : ''; -} -},{"safe-buffer":98}],98:[function(require,module,exports){ -/* eslint-disable node/no-deprecated-api */ -var buffer = require('buffer') -var Buffer = buffer.Buffer - -// alternative to using Object.keys for old browsers -function copyProps (src, dst) { - for (var key in src) { - dst[key] = src[key] - } -} -if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { - module.exports = buffer -} else { - // Copy properties from require('buffer') - copyProps(buffer, exports) - exports.Buffer = SafeBuffer -} - -function SafeBuffer (arg, encodingOrOffset, length) { - return Buffer(arg, encodingOrOffset, length) -} - -// Copy static methods from Buffer -copyProps(Buffer, SafeBuffer) - -SafeBuffer.from = function (arg, encodingOrOffset, length) { - if (typeof arg === 'number') { - throw new TypeError('Argument must not be a number') - } - return Buffer(arg, encodingOrOffset, length) -} - -SafeBuffer.alloc = function (size, fill, encoding) { - if (typeof size !== 'number') { - throw new TypeError('Argument must be a number') - } - var buf = Buffer(size) - if (fill !== undefined) { - if (typeof encoding === 'string') { - buf.fill(fill, encoding) - } else { - buf.fill(fill) - } - } else { - buf.fill(0) - } - return buf -} - -SafeBuffer.allocUnsafe = function (size) { - if (typeof size !== 'number') { - throw new TypeError('Argument must be a number') - } - return Buffer(size) -} - -SafeBuffer.allocUnsafeSlow = function (size) { - if (typeof size !== 'number') { - throw new TypeError('Argument must be a number') - } - return buffer.SlowBuffer(size) -} - -},{"buffer":43}],99:[function(require,module,exports){ -(function (global){ - -/** - * Module exports. - */ - -module.exports = deprecate; - -/** - * Mark that a method should not be used. - * Returns a modified function which warns once by default. - * - * If `localStorage.noDeprecation = true` is set, then it is a no-op. - * - * If `localStorage.throwDeprecation = true` is set, then deprecated functions - * will throw an Error when invoked. - * - * If `localStorage.traceDeprecation = true` is set, then deprecated functions - * will invoke `console.trace()` instead of `console.error()`. - * - * @param {Function} fn - the function to deprecate - * @param {String} msg - the string to print to the console when `fn` is invoked - * @returns {Function} a new "deprecated" version of `fn` - * @api public - */ - -function deprecate (fn, msg) { - if (config('noDeprecation')) { - return fn; - } - - var warned = false; - function deprecated() { - if (!warned) { - if (config('throwDeprecation')) { - throw new Error(msg); - } else if (config('traceDeprecation')) { - console.trace(msg); - } else { - console.warn(msg); - } - warned = true; - } - return fn.apply(this, arguments); - } - - return deprecated; -} - -/** - * Checks `localStorage` for boolean values for the given `name`. - * - * @param {String} name - * @returns {Boolean} - * @api private - */ - -function config (name) { - // accessing global.localStorage can trigger a DOMException in sandboxed iframes - try { - if (!global.localStorage) return false; - } catch (_) { - return false; - } - var val = global.localStorage[name]; - if (null == val) return false; - return String(val).toLowerCase() === 'true'; -} - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],100:[function(require,module,exports){ -arguments[4][66][0].apply(exports,arguments) -},{"dup":66}],101:[function(require,module,exports){ -module.exports = function isBuffer(arg) { - return arg && typeof arg === 'object' - && typeof arg.copy === 'function' - && typeof arg.fill === 'function' - && typeof arg.readUInt8 === 'function'; -} -},{}],102:[function(require,module,exports){ -(function (process,global){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -var formatRegExp = /%[sdj%]/g; -exports.format = function(f) { - if (!isString(f)) { - var objects = []; - for (var i = 0; i < arguments.length; i++) { - objects.push(inspect(arguments[i])); - } - return objects.join(' '); - } - - var i = 1; - var args = arguments; - var len = args.length; - var str = String(f).replace(formatRegExp, function(x) { - if (x === '%%') return '%'; - if (i >= len) return x; - switch (x) { - case '%s': return String(args[i++]); - case '%d': return Number(args[i++]); - case '%j': - try { - return JSON.stringify(args[i++]); - } catch (_) { - return '[Circular]'; - } - default: - return x; - } - }); - for (var x = args[i]; i < len; x = args[++i]) { - if (isNull(x) || !isObject(x)) { - str += ' ' + x; - } else { - str += ' ' + inspect(x); - } - } - return str; -}; - - -// Mark that a method should not be used. -// Returns a modified function which warns once by default. -// If --no-deprecation is set, then it is a no-op. -exports.deprecate = function(fn, msg) { - // Allow for deprecating things in the process of starting up. - if (isUndefined(global.process)) { - return function() { - return exports.deprecate(fn, msg).apply(this, arguments); - }; - } - - if (process.noDeprecation === true) { - return fn; - } - - var warned = false; - function deprecated() { - if (!warned) { - if (process.throwDeprecation) { - throw new Error(msg); - } else if (process.traceDeprecation) { - console.trace(msg); - } else { - console.error(msg); - } - warned = true; - } - return fn.apply(this, arguments); - } - - return deprecated; -}; - - -var debugs = {}; -var debugEnviron; -exports.debuglog = function(set) { - if (isUndefined(debugEnviron)) - debugEnviron = process.env.NODE_DEBUG || ''; - set = set.toUpperCase(); - if (!debugs[set]) { - if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { - var pid = process.pid; - debugs[set] = function() { - var msg = exports.format.apply(exports, arguments); - console.error('%s %d: %s', set, pid, msg); - }; - } else { - debugs[set] = function() {}; - } - } - return debugs[set]; -}; - - -/** - * Echos the value of a value. Trys to print the value out - * in the best way possible given the different types. - * - * @param {Object} obj The object to print out. - * @param {Object} opts Optional options object that alters the output. - */ -/* legacy: obj, showHidden, depth, colors*/ -function inspect(obj, opts) { - // default options - var ctx = { - seen: [], - stylize: stylizeNoColor - }; - // legacy... - if (arguments.length >= 3) ctx.depth = arguments[2]; - if (arguments.length >= 4) ctx.colors = arguments[3]; - if (isBoolean(opts)) { - // legacy... - ctx.showHidden = opts; - } else if (opts) { - // got an "options" object - exports._extend(ctx, opts); - } - // set default options - if (isUndefined(ctx.showHidden)) ctx.showHidden = false; - if (isUndefined(ctx.depth)) ctx.depth = 2; - if (isUndefined(ctx.colors)) ctx.colors = false; - if (isUndefined(ctx.customInspect)) ctx.customInspect = true; - if (ctx.colors) ctx.stylize = stylizeWithColor; - return formatValue(ctx, obj, ctx.depth); -} -exports.inspect = inspect; - - -// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics -inspect.colors = { - 'bold' : [1, 22], - 'italic' : [3, 23], - 'underline' : [4, 24], - 'inverse' : [7, 27], - 'white' : [37, 39], - 'grey' : [90, 39], - 'black' : [30, 39], - 'blue' : [34, 39], - 'cyan' : [36, 39], - 'green' : [32, 39], - 'magenta' : [35, 39], - 'red' : [31, 39], - 'yellow' : [33, 39] -}; - -// Don't use 'blue' not visible on cmd.exe -inspect.styles = { - 'special': 'cyan', - 'number': 'yellow', - 'boolean': 'yellow', - 'undefined': 'grey', - 'null': 'bold', - 'string': 'green', - 'date': 'magenta', - // "name": intentionally not styling - 'regexp': 'red' -}; - - -function stylizeWithColor(str, styleType) { - var style = inspect.styles[styleType]; - - if (style) { - return '\u001b[' + inspect.colors[style][0] + 'm' + str + - '\u001b[' + inspect.colors[style][1] + 'm'; - } else { - return str; - } -} - - -function stylizeNoColor(str, styleType) { - return str; -} - - -function arrayToHash(array) { - var hash = {}; - - array.forEach(function(val, idx) { - hash[val] = true; - }); - - return hash; -} - - -function formatValue(ctx, value, recurseTimes) { - // Provide a hook for user-specified inspect functions. - // Check that value is an object with an inspect function on it - if (ctx.customInspect && - value && - isFunction(value.inspect) && - // Filter out the util module, it's inspect function is special - value.inspect !== exports.inspect && - // Also filter out any prototype objects using the circular check. - !(value.constructor && value.constructor.prototype === value)) { - var ret = value.inspect(recurseTimes, ctx); - if (!isString(ret)) { - ret = formatValue(ctx, ret, recurseTimes); - } - return ret; - } - - // Primitive types cannot have properties - var primitive = formatPrimitive(ctx, value); - if (primitive) { - return primitive; - } - - // Look up the keys of the object. - var keys = Object.keys(value); - var visibleKeys = arrayToHash(keys); - - if (ctx.showHidden) { - keys = Object.getOwnPropertyNames(value); - } - - // IE doesn't make error fields non-enumerable - // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx - if (isError(value) - && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { - return formatError(value); - } - - // Some type of object without properties can be shortcutted. - if (keys.length === 0) { - if (isFunction(value)) { - var name = value.name ? ': ' + value.name : ''; - return ctx.stylize('[Function' + name + ']', 'special'); - } - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } - if (isDate(value)) { - return ctx.stylize(Date.prototype.toString.call(value), 'date'); - } - if (isError(value)) { - return formatError(value); - } - } - - var base = '', array = false, braces = ['{', '}']; - - // Make Array say that they are Array - if (isArray(value)) { - array = true; - braces = ['[', ']']; - } - - // Make functions say that they are functions - if (isFunction(value)) { - var n = value.name ? ': ' + value.name : ''; - base = ' [Function' + n + ']'; - } - - // Make RegExps say that they are RegExps - if (isRegExp(value)) { - base = ' ' + RegExp.prototype.toString.call(value); - } - - // Make dates with properties first say the date - if (isDate(value)) { - base = ' ' + Date.prototype.toUTCString.call(value); - } - - // Make error with message first say the error - if (isError(value)) { - base = ' ' + formatError(value); - } - - if (keys.length === 0 && (!array || value.length == 0)) { - return braces[0] + base + braces[1]; - } - - if (recurseTimes < 0) { - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } else { - return ctx.stylize('[Object]', 'special'); - } - } - - ctx.seen.push(value); - - var output; - if (array) { - output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); - } else { - output = keys.map(function(key) { - return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); - }); - } - - ctx.seen.pop(); - - return reduceToSingleString(output, base, braces); -} - - -function formatPrimitive(ctx, value) { - if (isUndefined(value)) - return ctx.stylize('undefined', 'undefined'); - if (isString(value)) { - var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') - .replace(/'/g, "\\'") - .replace(/\\"/g, '"') + '\''; - return ctx.stylize(simple, 'string'); - } - if (isNumber(value)) - return ctx.stylize('' + value, 'number'); - if (isBoolean(value)) - return ctx.stylize('' + value, 'boolean'); - // For some reason typeof null is "object", so special case here. - if (isNull(value)) - return ctx.stylize('null', 'null'); -} - - -function formatError(value) { - return '[' + Error.prototype.toString.call(value) + ']'; -} - - -function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { - var output = []; - for (var i = 0, l = value.length; i < l; ++i) { - if (hasOwnProperty(value, String(i))) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - String(i), true)); - } else { - output.push(''); - } - } - keys.forEach(function(key) { - if (!key.match(/^\d+$/)) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - key, true)); - } - }); - return output; -} - - -function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { - var name, str, desc; - desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; - if (desc.get) { - if (desc.set) { - str = ctx.stylize('[Getter/Setter]', 'special'); - } else { - str = ctx.stylize('[Getter]', 'special'); - } - } else { - if (desc.set) { - str = ctx.stylize('[Setter]', 'special'); - } - } - if (!hasOwnProperty(visibleKeys, key)) { - name = '[' + key + ']'; - } - if (!str) { - if (ctx.seen.indexOf(desc.value) < 0) { - if (isNull(recurseTimes)) { - str = formatValue(ctx, desc.value, null); - } else { - str = formatValue(ctx, desc.value, recurseTimes - 1); - } - if (str.indexOf('\n') > -1) { - if (array) { - str = str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n').substr(2); - } else { - str = '\n' + str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n'); - } - } - } else { - str = ctx.stylize('[Circular]', 'special'); - } - } - if (isUndefined(name)) { - if (array && key.match(/^\d+$/)) { - return str; - } - name = JSON.stringify('' + key); - if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { - name = name.substr(1, name.length - 2); - name = ctx.stylize(name, 'name'); - } else { - name = name.replace(/'/g, "\\'") - .replace(/\\"/g, '"') - .replace(/(^"|"$)/g, "'"); - name = ctx.stylize(name, 'string'); - } - } - - return name + ': ' + str; -} - - -function reduceToSingleString(output, base, braces) { - var numLinesEst = 0; - var length = output.reduce(function(prev, cur) { - numLinesEst++; - if (cur.indexOf('\n') >= 0) numLinesEst++; - return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; - }, 0); - - if (length > 60) { - return braces[0] + - (base === '' ? '' : base + '\n ') + - ' ' + - output.join(',\n ') + - ' ' + - braces[1]; - } - - return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; -} - - -// NOTE: These type checking functions intentionally don't use `instanceof` -// because it is fragile and can be easily faked with `Object.create()`. -function isArray(ar) { - return Array.isArray(ar); -} -exports.isArray = isArray; - -function isBoolean(arg) { - return typeof arg === 'boolean'; -} -exports.isBoolean = isBoolean; - -function isNull(arg) { - return arg === null; -} -exports.isNull = isNull; - -function isNullOrUndefined(arg) { - return arg == null; -} -exports.isNullOrUndefined = isNullOrUndefined; - -function isNumber(arg) { - return typeof arg === 'number'; -} -exports.isNumber = isNumber; - -function isString(arg) { - return typeof arg === 'string'; -} -exports.isString = isString; - -function isSymbol(arg) { - return typeof arg === 'symbol'; -} -exports.isSymbol = isSymbol; - -function isUndefined(arg) { - return arg === void 0; -} -exports.isUndefined = isUndefined; - -function isRegExp(re) { - return isObject(re) && objectToString(re) === '[object RegExp]'; -} -exports.isRegExp = isRegExp; - -function isObject(arg) { - return typeof arg === 'object' && arg !== null; -} -exports.isObject = isObject; - -function isDate(d) { - return isObject(d) && objectToString(d) === '[object Date]'; -} -exports.isDate = isDate; - -function isError(e) { - return isObject(e) && - (objectToString(e) === '[object Error]' || e instanceof Error); -} -exports.isError = isError; - -function isFunction(arg) { - return typeof arg === 'function'; -} -exports.isFunction = isFunction; - -function isPrimitive(arg) { - return arg === null || - typeof arg === 'boolean' || - typeof arg === 'number' || - typeof arg === 'string' || - typeof arg === 'symbol' || // ES6 symbol - typeof arg === 'undefined'; -} -exports.isPrimitive = isPrimitive; - -exports.isBuffer = require('./support/isBuffer'); - -function objectToString(o) { - return Object.prototype.toString.call(o); -} - - -function pad(n) { - return n < 10 ? '0' + n.toString(10) : n.toString(10); -} - - -var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', - 'Oct', 'Nov', 'Dec']; - -// 26 Feb 16:19:34 -function timestamp() { - var d = new Date(); - var time = [pad(d.getHours()), - pad(d.getMinutes()), - pad(d.getSeconds())].join(':'); - return [d.getDate(), months[d.getMonth()], time].join(' '); -} - - -// log is just a thin wrapper to console.log that prepends a timestamp -exports.log = function() { - console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); -}; - - -/** - * Inherit the prototype methods from one constructor into another. - * - * The Function.prototype.inherits from lang.js rewritten as a standalone - * function (not on Function.prototype). NOTE: If this file is to be loaded - * during bootstrapping this function needs to be rewritten using some native - * functions as prototype setup using normal JavaScript does not work as - * expected during bootstrapping (see mirror.js in r114903). - * - * @param {function} ctor Constructor function which needs to inherit the - * prototype. - * @param {function} superCtor Constructor function to inherit prototype from. - */ -exports.inherits = require('inherits'); - -exports._extend = function(origin, add) { - // Don't do anything if add isn't an object - if (!add || !isObject(add)) return origin; - - var keys = Object.keys(add); - var i = keys.length; - while (i--) { - origin[keys[i]] = add[keys[i]]; - } - return origin; -}; - -function hasOwnProperty(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -} - -}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./support/isBuffer":101,"_process":82,"inherits":100}]},{},[1]); diff --git a/package.json b/package.json index 6bb8f33fa8..9a65839a0f 100644 --- a/package.json +++ b/package.json @@ -301,7 +301,8 @@ "scripts": { "lint": "eslint . bin/*", "test": "make test && make clean", - "preversion": "make test && rm mocha.js && make mocha.js && git add mocha.js", + "preversion": "npm test", + "prepublishOnly": "make test && rm mocha.js && make mocha.js", "coveralls": "nyc report --reporter=text-lcov | coveralls" }, "dependencies": { @@ -352,9 +353,7 @@ "index.js", "mocha.css", "mocha.js", - "browser-entry.js", - "LICENSE", - "bower.json" + "browser-entry.js" ], "browser": { "growl": "./lib/browser/growl.js", diff --git a/scripts/travis-before-script.sh b/scripts/travis-before-script.sh index f636a88abf..ef097cef28 100755 --- a/scripts/travis-before-script.sh +++ b/scripts/travis-before-script.sh @@ -4,4 +4,4 @@ mkdir -p .karma # ensure we are building a non-broken bundle for AMD -make BUILDTMP/mocha.js && [[ -z "$(grep 'define.amd' BUILDTMP/mocha.js)" ]] || exit 1 +make mocha.js && [[ -z "$(grep 'define.amd' mocha.js)" ]] || exit 1