javascript - Babelify 和原生 Node 模块

Question

有没有办法import使用 Babelify 时的原生 Node 模块(例如 crypto、fs、path)与 Browserify ？

例如:

'use strict';

import $ from 'jquery';
import fs from 'fs'; // <------ this line causes an error

var data = JSON.parse(fs.readFileSync('foo.json', 'utf8'));

$(document).ready(function () {
  // stuff
});

当我尝试运行 Browserify 时出现此错误:

Error: tried to statically call { readFile: [Function: readFile], readFileSync: [Function: readFileSync], readdir: [Function: readdir], readdirSync: [Function: readdirSync] } as a function while parsing file: /home/vincent/www/project1/resources/js/foo.js while parsing file: /home/vincent/www/project1/resources/js/foo.js

我也试过以下方法，结果相同:

import * as fs from 'fs';
import { fs } from fs;

Answer 1

这是 a known issue与 brfs和 Babelify:

It will eventually be possible once static-module can handle ES6 imports. For now you need to 'require' brfs with CommonJS syntax, and run the brfs transform after babelify.

来源:

• > https://github.com/babel/babelify/issues/81
• > https://github.com/substack/brfs/issues/39