'use strict'; // ArrowFunctionExpression ["Model", "View", "Controller"].forEach(name => console.log(name)); // ClassBody, ClassDeclaration, MethodDefinition class Socket { constructor(port) { // ... } open() { // ... } close() { // ... } } // ClassExpression var WebSocket = class extends Socket { // ... }; // ExportBatchSpecifier, ExportDeclaration export * from 'lib/network'; // ExportSpecifier export { Socket }; // ImportDeclaration, ImportSpecifier import { Packet } from 'lib/data';