build: update

.eslintrc

@@ -2,5 +2,25 @@
   "extends": "airbnb-base",
   "env": {
     "browser": true
-  }
+  },
+  "root": true,
+  "rules": {
+    "import/no-extraneous-dependencies": "off"
+  },
+  "overrides": [
+    {
+      "files": "test/**/*.js",
+      "env": {
+        "jquery": true,
+        "mocha": true
+      },
+      "globals": {
+        "$": true,
+        "expect": true
+      },
+      "rules": {
+        "no-unused-expressions": "off"
+      }
+    }
+  ]
 }

.gitignore

@@ -1,3 +1,4 @@
-node_modules
+*.local
 *.map
-_*
+coverage
+node_modules

.travis.yml

@@ -5,3 +5,5 @@ script:
   - npm run lint
   - npm run build
   - npm test
+after_success:
+  - npm run codecov

babel.config.js

@@ -0,0 +1,17 @@
+module.exports = {
+  presets: [
+    [
+      '@babel/preset-env',
+      {
+        modules: false,
+      },
+    ],
+  ],
+  env: {
+    test: {
+      plugins: [
+        'istanbul',
+      ],
+    },
+  },
+};

test/karma.conf.js → karma.conf.js

@@ -1,24 +1,18 @@
 const puppeteer = require('puppeteer');
-const rollupConfig = require('../rollup.config');
+const rollupConfig = require('./rollup.config');
 
 process.env.CHROME_BIN = puppeteer.executablePath();
+process.env.NODE_ENV = 'test';
 
 module.exports = (config) => {
   config.set({
     autoWatch: false,
-    basePath: '..',
-    browsers: ['ChromeHeadlessWithoutSandbox'],
-    customLaunchers: {
-      ChromeHeadlessWithoutSandbox: {
-        base: 'ChromeHeadless',
-        flags: ['--no-sandbox'],
-      },
+    browsers: ['ChromeHeadless'],
+    coverageIstanbulReporter: {
+      reports: ['html', 'lcovonly', 'text-summary'],
     },
     files: [
-      'node_modules/jquery/dist/jquery.js',
-      'node_modules/cropperjs/dist/cropper.js',
       'node_modules/cropperjs/dist/cropper.css',
-      'dist/jquery-cropper.js',
       'test/index.js',
       {
         pattern: 'docs/images/*',
@@ -29,11 +23,13 @@ module.exports = (config) => {
     preprocessors: {
       'test/index.js': ['rollup'],
     },
-    reporters: ['mocha'],
+    reporters: ['mocha', 'coverage-istanbul'],
     rollupPreprocessor: {
       plugins: rollupConfig.plugins,
       output: {
         format: 'iife',
+        name: 'Anonymous',
+        sourcemap: 'inline',
       },
     },
     singleRun: true,

rollup.config.js

@@ -7,6 +7,7 @@ const pkg = require('./package');
 
 const banner = createBanner({
   data: {
+    name: 'jQuery Cropper',
     year: '2018-present',
   },
 });
@@ -50,8 +51,6 @@ module.exports = {
     }),
     nodeResolve(),
     commonjs(),
-    babel({
-      plugins: ['external-helpers'],
-    }),
+    babel(),
   ],
 };