refactor: add license header to JS files & format files (angular#12081)

Author: vicb

browser-providers.conf.js

@@ -1,3 +1,11 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
 'use strict';
 
 // THIS CHECK SHOULD BE THE FIRST THING IN THIS FILE
@@ -13,28 +21,31 @@ const os = require('os');
 
 // clang-format entry points
 const srcsToFmt = [
-  'modules/@angular/**/*.ts',
-  'modules/benchmarks/**/*.ts',
-  'modules/e2e_util/**/*.ts',
-  'modules/playground/**/*.ts',
-  'tools/**/*.ts',
+  'modules/@angular/**/*.{js,ts}',
+  'modules/benchmarks/**/*.{js,ts}',
+  'modules/e2e_util/**/*.{js,ts}',
+  'modules/playground/**/*.{js,ts}',
+  'tools/**/*.{js,ts}',
   '!tools/public_api_guard/**/*.d.ts',
+  './*.{js,ts}',
+  '!shims_for_IE.js',
 ];
 
 // Check source code for formatting errors (clang-format)
 gulp.task('format:enforce', () => {
   const format = require('gulp-clang-format');
   const clangFormat = require('clang-format');
   return gulp.src(srcsToFmt).pipe(
-    format.checkFormat('file', clangFormat, {verbose: true, fail: true}));
+      format.checkFormat('file', clangFormat, {verbose: true, fail: true}));
 });
 
 // Format the source code with clang-format (see .clang-format)
 gulp.task('format', () => {
   const format = require('gulp-clang-format');
   const clangFormat = require('clang-format');
-  return gulp.src(srcsToFmt, { base: '.' }).pipe(
-    format.format('file', clangFormat)).pipe(gulp.dest('.'));
+  return gulp.src(srcsToFmt, {base: '.'})
+      .pipe(format.format('file', clangFormat))
+      .pipe(gulp.dest('.'));
 });
 
 const entrypoints = [
@@ -62,12 +73,18 @@ const entrypoints = [
 ];
 const publicApiDir = path.normalize('tools/public_api_guard');
 const publicApiArgs = [
-  '--rootDir', 'dist/packages-dist',
-  '--stripExportPattern', '^__',
-  '--allowModuleIdentifiers', 'jasmine',
-  '--allowModuleIdentifiers', 'protractor',
-  '--allowModuleIdentifiers', 'angular',
-  '--onStabilityMissing', 'error',
+  '--rootDir',
+  'dist/packages-dist',
+  '--stripExportPattern',
+  '^__',
+  '--allowModuleIdentifiers',
+  'jasmine',
+  '--allowModuleIdentifiers',
+  'protractor',
+  '--allowModuleIdentifiers',
+  'angular',
+  '--onStabilityMissing',
+  'error',
 ].concat(entrypoints);
 
 // Build angular
@@ -83,38 +100,42 @@ gulp.task('public-api:enforce', (done) => {
   const childProcess = require('child_process');
 
   childProcess
-    .spawn(
-      path.join(__dirname, platformScriptPath(`/node_modules/.bin/ts-api-guardian`)),
-      ['--verifyDir', publicApiDir].concat(publicApiArgs), {stdio: 'inherit'})
-    .on('close', (errorCode) => {
-      if (errorCode !== 0) {
-        done(new Error(
-          'Public API differs from golden file. Please run `gulp public-api:update`.'));
-      } else {
-        done();
-      }
-    });
+      .spawn(
+          path.join(__dirname, platformScriptPath(`/node_modules/.bin/ts-api-guardian`)),
+          ['--verifyDir', publicApiDir].concat(publicApiArgs), {stdio: 'inherit'})
+      .on('close', (errorCode) => {
+        if (errorCode !== 0) {
+          done(new Error(
+              'Public API differs from golden file. Please run `gulp public-api:update`.'));
+        } else {
+          done();
+        }
+      });
 });
 
 // Generate the public API golden files
 gulp.task('public-api:update', ['build.sh'], (done) => {
   const childProcess = require('child_process');
 
   childProcess
-    .spawn(
-      path.join(__dirname, platformScriptPath(`/node_modules/.bin/ts-api-guardian`)),
-      ['--outDir', publicApiDir].concat(publicApiArgs), {stdio: 'inherit'})
-    .on('close', done);
+      .spawn(
+          path.join(__dirname, platformScriptPath(`/node_modules/.bin/ts-api-guardian`)),
+          ['--outDir', publicApiDir].concat(publicApiArgs), {stdio: 'inherit'})
+      .on('close', done);
 });
 
-// Checks tests for presence of ddescribe, fdescribe, fit, iit and fails the build if one of the focused tests is found.
-// Currently xdescribe and xit are _not_ reported as errors since there are a couple of excluded tests in our code base.
+// Checks tests for presence of ddescribe, fdescribe, fit, iit and fails the build if one of the
+// focused tests is found.
+// Currently xdescribe and xit are _not_ reported as errors since there are a couple of excluded
+// tests in our code base.
 gulp.task('check-tests', function() {
   const ddescribeIit = require('gulp-ddescribe-iit');
-  return gulp.src([
-    'modules/**/*.spec.ts',
-    'modules/**/*_spec.ts',
-  ]).pipe(ddescribeIit({allowDisabledTests: true}));
+  return gulp
+      .src([
+        'modules/**/*.spec.ts',
+        'modules/**/*_spec.ts',
+      ])
+      .pipe(ddescribeIit({allowDisabledTests: true}));
 });
 
 // Check the coding standards and programming errors
@@ -123,14 +144,21 @@ gulp.task('lint', ['check-tests', 'format:enforce', 'tools:build'], () => {
   // Built-in rules are at
   // https://github.com/palantir/tslint#supported-rules
   const tslintConfig = require('./tslint.json');
-  return gulp.src(['modules/@angular/**/*.ts', 'modules/benchpress/**/*.ts'])
-    .pipe(tslint({
-      tslint: require('tslint').default,
-      configuration: tslintConfig,
-      rulesDirectory: 'dist/tools/tslint',
-      formatter: 'prose',
-    }))
-    .pipe(tslint.report({emitError: true}));
+  return gulp
+      .src([
+        // todo(vicb): add .js files when supported
+        // see https://github.com/palantir/tslint/pull/1515
+        'modules/@angular/**/*.ts',
+        'modules/benchpress/**/*.ts',
+        './*.ts',
+      ])
+      .pipe(tslint({
+        tslint: require('tslint').default,
+        configuration: tslintConfig,
+        rulesDirectory: 'dist/tools/tslint',
+        formatter: 'prose',
+      }))
+      .pipe(tslint.report({emitError: true}));
 });
 
 gulp.task('tools:build', (done) => { tsc('tools/', done); });
@@ -142,7 +170,7 @@ gulp.task('check-cycle', (done) => {
   const dependencyObject = madge(['dist/all/'], {
     format: 'cjs',
     extensions: ['.js'],
-    onParseFile: function(data) { data.src = data.src.replace(/\/\* circular \*\//g, "//"); }
+    onParseFile: function(data) { data.src = data.src.replace(/\/\* circular \*\//g, '//'); }
   });
   const circularDependencies = dependencyObject.circular().getArray();
   if (circularDependencies.length > 0) {
@@ -173,11 +201,11 @@ gulp.task('serve-examples', () => {
   const cors = require('cors');
 
   connect.server({
-      root: `${__dirname}/dist/examples`,
-      port: 8001,
-      livereload: false,
-      open: false,
-      middleware: (connect, opt) => [cors()],
+    root: `${__dirname}/dist/examples`,
+    port: 8001,
+    livereload: false,
+    open: false,
+    middleware: (connect, opt) => [cors()],
   });
 });
 
@@ -187,16 +215,13 @@ gulp.task('changelog', () => {
   const conventionalChangelog = require('gulp-conventional-changelog');
 
   return gulp.src('CHANGELOG.md')
-    .pipe(conventionalChangelog({
-      preset: 'angular',
-      releaseCount: 1
-    }, {
-      // Conventional Changelog Context
-      // We have to manually set version number so it doesn't get prefixed with `v`
-      // See https://github.com/conventional-changelog/conventional-changelog-core/issues/10
-      currentTag: require('./package.json').version
-    }))
-    .pipe(gulp.dest('./'));
+      .pipe(conventionalChangelog({preset: 'angular', releaseCount: 1}, {
+        // Conventional Changelog Context
+        // We have to manually set version number so it doesn't get prefixed with `v`
+        // See https://github.com/conventional-changelog/conventional-changelog-core/issues/10
+        currentTag: require('./package.json').version
+      }))
+      .pipe(gulp.dest('./'));
 });
 
 function tsc(projectPath, done) {
@@ -205,8 +230,7 @@ function tsc(projectPath, done) {
   childProcess
       .spawn(
           path.normalize(platformScriptPath(`${__dirname}/node_modules/.bin/tsc`)),
-          ['-p', path.join(__dirname, projectPath)],
-          {stdio: 'inherit'})
+          ['-p', path.join(__dirname, projectPath)], {stdio: 'inherit'})
       .on('close', done);
 }
 

gulpfile.js

@@ -1,3 +1,11 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
 var browserProvidersConf = require('./browser-providers.conf.js');
 var internalAngularReporter = require('./tools/karma/reporter.js');
 
@@ -17,24 +25,25 @@ module.exports = function(config) {
       // include Angular v1 for upgrade module testing
       'node_modules/angular/angular.min.js',
 
-      'node_modules/zone.js/dist/zone.js',
-      'node_modules/zone.js/dist/long-stack-trace-zone.js',
-      'node_modules/zone.js/dist/proxy.js',
-      'node_modules/zone.js/dist/sync-test.js',
-      'node_modules/zone.js/dist/jasmine-patch.js',
-      'node_modules/zone.js/dist/async-test.js',
+      'node_modules/zone.js/dist/zone.js', 'node_modules/zone.js/dist/long-stack-trace-zone.js',
+      'node_modules/zone.js/dist/proxy.js', 'node_modules/zone.js/dist/sync-test.js',
+      'node_modules/zone.js/dist/jasmine-patch.js', 'node_modules/zone.js/dist/async-test.js',
       'node_modules/zone.js/dist/fake-async-test.js',
 
       // Including systemjs because it defines `__eval`, which produces correct stack traces.
-      'shims_for_IE.js',
-      'node_modules/systemjs/dist/system.src.js',
+      'shims_for_IE.js', 'node_modules/systemjs/dist/system.src.js',
       {pattern: 'node_modules/rxjs/**', included: false, watched: false, served: true},
-      'node_modules/reflect-metadata/Reflect.js',
-      'tools/build/file2modulename.js',
-      'test-main.js',
-      {pattern: 'dist/all/empty.*', included: false, watched: false},
-      {pattern: 'modules/@angular/platform-browser/test/static_assets/**', included: false, watched: false},
-      {pattern: 'modules/@angular/platform-browser/test/browser/static_assets/**', included: false, watched: false}
+      'node_modules/reflect-metadata/Reflect.js', 'tools/build/file2modulename.js', 'test-main.js',
+      {pattern: 'dist/all/empty.*', included: false, watched: false}, {
+        pattern: 'modules/@angular/platform-browser/test/static_assets/**',
+        included: false,
+        watched: false
+      },
+      {
+        pattern: 'modules/@angular/platform-browser/test/browser/static_assets/**',
+        included: false,
+        watched: false,
+      }
     ],
 
     exclude: [
@@ -44,7 +53,7 @@ module.exports = function(config) {
       'dist/all/@angular/benchpress/**',
       'dist/all/angular1_router.js',
       'dist/all/@angular/platform-browser/testing/e2e_util.js',
-      'dist/examples/**/e2e_test/**'
+      'dist/examples/**/e2e_test/**',
     ],
 
     customLaunchers: browserProvidersConf.customLaunchers,
@@ -55,11 +64,11 @@ module.exports = function(config) {
       'karma-sauce-launcher',
       'karma-chrome-launcher',
       'karma-sourcemap-loader',
-      internalAngularReporter
+      internalAngularReporter,
     ],
 
     preprocessors: {
-      '**/*.js': ['sourcemap']
+      '**/*.js': ['sourcemap'],
     },
 
     reporters: ['internal-angular'],
@@ -73,7 +82,7 @@ module.exports = function(config) {
         'selenium-version': '2.53.0',
         'command-timeout': 600,
         'idle-timeout': 600,
-        'max-duration': 5400
+        'max-duration': 5400,
       }
     },
 
@@ -82,20 +91,21 @@ module.exports = function(config) {
       startTunnel: false,
       retryLimit: 3,
       timeout: 600,
-      pollingTimeout: 10000
+      pollingTimeout: 10000,
     },
 
     browsers: ['Chrome'],
 
     port: 9876,
     captureTimeout: 60000,
-    browserDisconnectTimeout : 60000,
-    browserDisconnectTolerance : 3,
-    browserNoActivityTimeout : 60000,
+    browserDisconnectTimeout: 60000,
+    browserDisconnectTolerance: 3,
+    browserNoActivityTimeout: 60000,
   });
 
   if (process.env.TRAVIS) {
-    var buildId = 'TRAVIS #' + process.env.TRAVIS_BUILD_NUMBER + ' (' + process.env.TRAVIS_BUILD_ID + ')';
+    var buildId =
+        'TRAVIS #' + process.env.TRAVIS_BUILD_NUMBER + ' (' + process.env.TRAVIS_BUILD_ID + ')';
     if (process.env.CI_MODE.startsWith('saucelabs')) {
       config.sauceLabs.build = buildId;
       config.sauceLabs.tunnelIdentifier = process.env.TRAVIS_JOB_NUMBER;

karma-js.conf.js

@@ -1,3 +1,10 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
 
 export default {
   entry: '../../../dist/packages-dist/common/testing/index.js',
@@ -10,4 +17,4 @@ export default {
     'rxjs/Observable': 'Rx',
     'rxjs/Subject': 'Rx'
   }
-}
+};

modules/@angular/common/rollup-testing.config.js

@@ -1,3 +1,10 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
 
 export default {
   entry: '../../../dist/packages-dist/common/index.js',
@@ -7,6 +14,6 @@ export default {
   globals: {
     '@angular/core': 'ng.core',
     'rxjs/Observable': 'Rx',
-    'rxjs/Subject': 'Rx'
+    'rxjs/Subject': 'Rx',
   }
-}
+};

modules/@angular/common/rollup.config.js

@@ -1,10 +1,14 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
 module.exports = {
   target: 'node',
   entry: './test/all_spec.js',
-  output: {
-    filename: './all_spec.js'
-  },
-  resolve: {
-    extensions: ['.js']
-  },
+  output: {filename: './all_spec.js'},
+  resolve: {extensions: ['.js']},
 };