[WIP]JavaScript import, export

创建: 2019/06/14

https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Statements/import

https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Statements/export

export	// 导出单个特性 export let name1, name2, …, nameN; // also var, const export let name1 = …, name2 = …, …, nameN; // also var, const export function FunctionName(){...} export class ClassName {...} // 导处列表 export { name1, name2, …, nameN }; // 重命名导出 export { variable1 as name1, variable2 as name2, …, nameN }; // 默认导出 export default expression; export default function (…) { … } // also class, function* export default function name1(…) { … } // also class, function* export { name1 as default, … }; // Aggregating modules export * from …; export { name1, name2, …, nameN } from …; export { import1 as name1, import2 as name2, …, nameN } from …; export { default } from …;
import	import defaultExport from "module-name"; import * as name from "module-name"; import { export } from "module-name"; import { export as alias } from "module-name"; import { export1 , export2 } from "module-name"; import { foo , bar } from "module-name/path/to/specific/un-exported/file"; import { export1 , export2 as alias2 , [...] } from "module-name"; import defaultExport, { export [ , [...] ] } from "module-name"; import defaultExport, * as name from "module-name"; import "module-name"; var promise = import("module-name");//这是一个处于第三阶段的提案。