Add .mjs to known JavaScript file extensions (#25747)

Also add .es6 in missing places

extensions/javascript/package.json

@@ -41,7 +41,8 @@
         ],
         "extensions": [
           ".js",
-          ".es6"
+          ".es6",
+          ".mjs"
         ],
         "filenames": [
           "jakefile"

extensions/javascript/syntaxes/JavaScript.tmLanguage.json

@@ -3,7 +3,9 @@
 	"scopeName": "source.js",
 	"fileTypes": [
 		".js",
-		".jsx"
+		".jsx",
+		".es6",
+		".mjs"
 	],
 	"uuid": "805375ec-d614-41f5-8993-5843fe63ea82",
 	"patterns": [

extensions/markdown/syntaxes/gulpfile.js

@@ -34,7 +34,7 @@ const languages = [
 	{ name: 'groovy', identifiers: ['groovy', 'gvy'], source: 'source.groovy' },
 	{ name: 'jade', identifiers: ['jade'], source: 'text.jade' },
 
-	{ name: 'js', identifiers: ['js', 'jsx', 'javascript'], source: 'source.js' },
+	{ name: 'js', identifiers: ['js', 'jsx', 'javascript', 'es6', 'mjs'], source: 'source.js' },
 	{ name: 'js_regexp', identifiers: ['regexp'], source: 'source.js.regexp' },
 	{ name: 'json', identifiers: ['json', 'sublime-settings', 'sublime-menu', 'sublime-keymap', 'sublime-mousemap', 'sublime-theme', 'sublime-build', 'sublime-project', 'sublime-completions'], source: 'source.json' },
 	{ name: 'less', identifiers: ['less'], source: 'source.css.less' },

extensions/markdown/syntaxes/markdown.tmLanguage

@@ -1965,7 +1965,7 @@
 				<key>fenced_code_block_js</key>
 				<dict>
 					<key>begin</key>
-					<string>(^|\G)(\s*)([`~]{3,})\s*((js|jsx|javascript)(\s+[^`~]*)?$)</string>
+					<string>(^|\G)(\s*)([`~]{3,})\s*((js|jsx|javascript|es6|mjs)(\s+[^`~]*)?$)</string>
 					<key>name</key>
 					<string>markup.fenced_code.block.markdown</string>
 					<key>end</key>

extensions/typescript/build/update-grammars.js

@@ -8,7 +8,7 @@ var updateGrammar = require('../../../build/npm/update-grammar');
 
 function adaptToJavaScript(grammar) {
 	grammar.name = 'JavaScript (with React support)';
-	grammar.fileTypes = ['.js', '.jsx' ];
+	grammar.fileTypes = ['.js', '.jsx', '.es6', '.mjs' ];
 	grammar.scopeName = 'source.js';
 
 	var fixScopeNames = function(rule) {

extensions/typescript/src/typescriptMain.ts

@@ -84,7 +84,7 @@ export function activate(context: ExtensionContext): void {
 			id: 'javascript',
 			diagnosticSource: 'js',
 			modeIds: [MODE_ID_JS, MODE_ID_JSX],
-			extensions: ['.js', '.jsx'],
+			extensions: ['.js', '.jsx', '.es6', '.mjs'],
 			configFile: 'jsconfig.json'
 		}
 	], context.storagePath, context.globalState, context.workspaceState);

src/vs/base/test/node/glob.test.ts

@@ -15,12 +15,12 @@ suite('Glob', () => {
 	// 	let patterns = [
 	// 		'{**/*.cs,**/*.json,**/*.csproj,**/*.sln}',
 	// 		'{**/*.cs,**/*.csproj,**/*.sln}',
-	// 		'{**/*.ts,**/*.tsx,**/*.js,**/*.jsx,**/*.es6}',
+	// 		'{**/*.ts,**/*.tsx,**/*.js,**/*.jsx,**/*.es6,**/*.mjs}',
 	// 		'**/*.go',
 	// 		'{**/*.ps,**/*.ps1}',
 	// 		'{**/*.c,**/*.cpp,**/*.h}',
 	// 		'{**/*.fsx,**/*.fsi,**/*.fs,**/*.ml,**/*.mli}',
-	// 		'{**/*.js,**/*.jsx,**/*.es6}',
+	// 		'{**/*.js,**/*.jsx,**/*.es6,**/*.mjs}',
 	// 		'{**/*.ts,**/*.tsx}',
 	// 		'{**/*.php}',
 	// 		'{**/*.php}',