ES2015ify

gulpfile.js

@@ -1,53 +1,41 @@
 'use strict';
-var path = require('path');
-var gulp = require('gulp');
-var eslint = require('gulp-eslint');
-var excludeGitignore = require('gulp-exclude-gitignore');
-var mocha = require('gulp-mocha');
-var istanbul = require('gulp-istanbul');
-var nsp = require('gulp-nsp');
-var plumber = require('gulp-plumber');
-var coveralls = require('gulp-coveralls');
-
-gulp.task('static', function () {
-  return gulp.src('**/*.js')
-    .pipe(excludeGitignore())
-    .pipe(eslint())
-    .pipe(eslint.format())
-    .pipe(eslint.failAfterError());
-});
-
-gulp.task('nsp', function (cb) {
+const path = require('path');
+const gulp = require('gulp');
+const mocha = require('gulp-mocha');
+const istanbul = require('gulp-istanbul');
+const nsp = require('gulp-nsp');
+const plumber = require('gulp-plumber');
+const coveralls = require('gulp-coveralls');
+
+gulp.task('nsp', cb => {
   nsp({package: path.resolve('package.json')}, cb);
 });
 
-gulp.task('pre-test', function () {
-  return gulp.src('lib/**/*.js')
-    .pipe(istanbul({
-      includeUntested: true
-    }))
-    .pipe(istanbul.hookRequire());
-});
+gulp.task('pre-test', () =>
+  gulp.src('lib/**/*.js')
+    .pipe(istanbul({includeUntested: true}))
+    .pipe(istanbul.hookRequire())
+);
 
-gulp.task('test', ['pre-test'], function (cb) {
-  var mochaErr;
+gulp.task('test', ['pre-test'], cb => {
+  let mochaErr;
 
-  // will disable cache for completion tests
+  // Will disable cache for completion tests
   process.env.YO_TEST = 1;
 
   gulp.src('test/**/*.js')
     .pipe(plumber())
     .pipe(mocha({reporter: 'spec'}))
-    .on('error', function (err) {
+    .on('error', err => {
       mochaErr = err;
     })
     .pipe(istanbul.writeReports())
-    .on('end', function () {
+    .on('end', () => {
       cb(mochaErr);
     });
 });
 
-gulp.task('coveralls', ['test'], function () {
+gulp.task('coveralls', ['test'], () => {
   if (!process.env.CI) {
     return;
   }
@@ -57,4 +45,4 @@ gulp.task('coveralls', ['test'], function () {
 });
 
 gulp.task('prepublish', ['nsp']);
-gulp.task('default', ['static', 'test', 'coveralls']);
+gulp.task('default', ['test', 'coveralls']);