migrate user.coffee to es6 hubotio#1138

.babelrc

@@ -0,0 +1,4 @@
+{
+  "presets": ["es2015"],
+  "plugins": ["add-module-exports"]
+}

bin/hubot

@@ -2,7 +2,7 @@
 # vim:ft=coffee ts=2 sw=2 et :
 # -*- mode:coffee -*-
 
-Hubot    = require '..'
+Hubot    = require '../dist'
 
 Fs       = require 'fs'
 OptParse = require 'optparse'

package.json

@@ -26,23 +26,33 @@
     "scoped-http-client": "0.11.0"
   },
   "devDependencies": {
-    "hubot-mock-adapter": "^1.0.0",
+    "babel-cli": "^6.6.5",
+    "babel-core": "^6.7.4",
+    "babel-plugin-add-module-exports": "^0.1.2",
+    "babel-preset-es2015": "^6.6.0",
+    "babel-register": "^6.7.2",
+    "chai": "~2.1.0",
     "coffee-errors": "0.8.6",
+    "hubot-mock-adapter": "^1.0.0",
     "mocha": "^2.1.0",
     "mockery": "^1.4.0",
-    "sinon-chai": "^2.8.0",
     "sinon": "~1.17.0",
-    "chai": "~2.1.0"
+    "sinon-chai": "^2.8.0"
   },
   "engines": {
     "node": ">= 0.8.x",
     "npm": ">= 1.1.x"
   },
-  "main": "./index",
+  "main": "dist/index.js",
   "bin": {
     "hubot": "./bin/hubot"
   },
   "scripts": {
-    "test": "./script/test"
+    "test": "./script/test",
+    "prebuild": "rm -rf dist && mkdir dist",
+    "build": "npm run build_coffee && npm run build_es6",
+    "build_coffee": "cp index.coffee dist/index.coffee && cp -r src dist/src",
+    "build_es6": "babel src/user.js -o dist/src/user.js",
+    "postbuild": "cp package.json dist/"
   }
 }

script/release

@@ -11,6 +11,9 @@ cd $(dirname "$0")/..
 
 npm update && script/smoke-test
 
+# compile hubot to dist/
+npm run build
+
 # Make sure we're on the master branch.
 
 (git branch | grep -q '* master') || {

script/test

@@ -1,4 +1,4 @@
 #!/bin/bash
 
 source script/bootstrap
-mocha --require coffee-errors --compilers coffee:coffee-script "$@"
+mocha --require coffee-errors --compilers coffee:coffee-script,js:babel-register "$@"

src/user.js

@@ -0,0 +1,18 @@
+/**
+ * Represents a participating user in the chat.
+ *
+ * @param {string} id      - A unique ID for the user.
+ * @param {object} options - An optional Hash of key, value pairs for this user.
+ */
+class User {
+  constructor(id, options = {}) {
+    this.id = id;
+    let ref = options || {};
+    for (let key of Object.keys(ref)) {
+      this[key] = options[key];
+    }
+    this['name'] || (this['name'] = this.id.toString());
+  }
+}
+
+export default User;

test/brain_test.coffee

@@ -7,7 +7,7 @@ chai.use require 'sinon-chai'
 
 # Hubot classes
 Brain = require '../src/brain.coffee'
-User = require '../src/user.coffee'
+User = require '../src/user'
 
 describe 'Brain', ->
   beforeEach ->

test/listener_test.coffee

@@ -9,7 +9,7 @@ chai.use require 'sinon-chai'
 { CatchAllMessage, EnterMessage, TextMessage } = require '../src/message'
 { Listener, TextListener } = require '../src/listener'
 Response = require '../src/response.coffee'
-User = require '../src/user.coffee'
+User = require '../src/user'
 
 describe 'Listener', ->
   beforeEach ->
@@ -287,21 +287,21 @@ describe 'Listener', ->
           testMessage = new TextMessage(@user, 'test')
           testMessage.match = sinon.stub().returns(true)
           testRegex = /test/
- 
+
           testListener = new TextListener(@robot, testRegex, callback)
           result = testListener.matcher(testMessage)
- 
+
           expect(result).to.be.ok
           expect(testMessage.match).to.have.been.calledWith(testRegex)
- 
+
         it 'does not match EnterMessages', ->
           callback = sinon.spy()
           testMessage = new EnterMessage(@user)
           testMessage.match = sinon.stub().returns(true)
           testRegex = /test/
- 
+
           testListener = new TextListener(@robot, testRegex, callback)
           result = testListener.matcher(testMessage)
- 
+
           expect(result).to.not.be.ok
           expect(testMessage.match).to.not.have.been.called

test/message_test.coffee

@@ -6,7 +6,7 @@ chai.use require 'sinon-chai'
 { expect } = chai
 
 # Hubot classes
-User = require '../src/user.coffee'
+User = require '../src/user'
 { CatchAllMessage, EnterMessage, Message, TextMessage } = require '../src/message'
 
 describe 'Message', ->

test/user_test.coffee

@@ -1,5 +1,5 @@
 {expect} = require 'chai'
-User = require '../src/user.coffee'
+User = require '../src/user'
 
 describe 'User', ->
   describe 'new', ->