feat(ESLint): replace JSHint with ESLint

.eslintrc.json

@@ -0,0 +1,21 @@
+{
+  "extends": "eslint:recommended",
+  "rules": {
+    "no-console": "off"
+  },
+  "env": {
+    "browser": true
+  },
+  "plugins": [
+    "html"
+  ],
+  "globals": {
+    "require" : false,
+    "__dirname" : false,
+    "describe" : false,
+    "process" : false,
+    "beforeEach" : false,
+    "afterEach" : false,
+    "it" : false
+  }
+}

.npmignore

@@ -1,7 +1,7 @@
 .travis.yml
 .gitignore
-.jshintignore
-.jshintrc
+.eslintignore
+.eslintrc.json
 tasks
 test
 gulpfile.js

package.json

@@ -42,15 +42,14 @@
   },
   "devDependencies": {
     "conventional-changelog": "^1.1.0",
+    "eslint-plugin-html": "^1.5.2",
     "gulp": "^3.9.1",
     "gulp-bump": "^2.1.0",
+    "gulp-eslint": "^3.0.1",
     "gulp-git": "^1.7.0",
-    "gulp-jshint": "^2.0.0",
     "gulp-load-plugins": "^1.2.0",
     "gulp-mocha": "^2.2.0",
     "gulp-util": "^3.0.7",
-    "jshint": "^2.9.2",
-    "jshint-stylish": "^2.1.0",
     "mocha": "^2.4.5",
     "require-dir": "^0.3.0",
     "run-sequence": "^1.1.5",

tasks/lint.js

@@ -0,0 +1,14 @@
+'use strict';
+var gulp = require('gulp');
+var $ = require('gulp-load-plugins')();
+
+// Lint JavaScript
+gulp.task('lint', function() {
+  return gulp.src([
+      'index.js',
+      'test/test.js'
+    ])
+    .pipe($.eslint())
+    .pipe($.eslint.format())
+    .pipe($.eslint.failAfterError());
+});

tasks/mocha.js

@@ -2,7 +2,7 @@
 var gulp = require('gulp');
 var $ = require('gulp-load-plugins')();
 
-gulp.task('test', ['jshint'], function () {
+gulp.task('test', ['lint'], function () {
     return gulp.src('test.js', {cwd: './test', read: false})
         .pipe($.mocha());
 });