节点5.6不了解ES6？ [英] Node 5.6 Doesn't Understand ES6?

问题描述

尝试节点和 node --harmony ，但是我继续得到'SyntaxError：Unexpected token import'

Trying both node and node --harmony but I continue to get the 'SyntaxError: Unexpected token import' error.

我有两个文件， A.ts 和 B.ts 。这是他们的样子 -

I have two files, A.ts and B.ts. Here is what they look like-

B.ts

export class B {

}

A.ts

import {B} from './B';

console.log(new B());

哪些结果 -

(function (exports, require, module, __filename, __dirname) { import {B} from './B';
                                                              ^^^^^^
SyntaxError: Unexpected token import
    at exports.runInThisContext (vm.js:53:16)
    at Module._compile (module.js:387:25)
    at Object.Module._extensions..js (module.js:422:10)
    at Module.load (module.js:357:32)
    at Function.Module._load (module.js:314:12)
    at Function.Module.runMain (module.js:447:10)
    at startup (node.js:140:18)
    at node.js:1001:3

为什么？

推荐答案

模块仍在进行中，我不知道如果尝试扔标志将修复您的错误，但这里的命令：

Modules are still in progress, I'm not sure if trying to throw the flag will fix your error but here's the command:

$ node --v8-options | grep 'in progress'
--harmony_modules (enable "harmony modules" (in progress))

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