babel-plugin-dynamic-import-node-filter

Babel plugin to transpile import() to a deferred require(), for node. Matches the proposed spec.

NOTE: Babylon >= v6.12.0 is required to correctly parse dynamic imports.

Installation

1npm install babel-plugin-dynamic-import-node --save-dev

Usage

Via .babelrc (Recommended)

.babelrc

1{
2  "plugins": ["dynamic-import-node"]
3}

Options

• noInterop - A boolean value, that if true will not interop the require calls. Useful to avoid using require('module').default on commonjs modules.

• errorFilter - A RegExp String, to filter some useless error which been trigger by async bundle.

1{
2  "plugins": [
3    ["dynamic-import-node", {
4      "noInterop": true,
5      "errorFilter": '/[object Object]/'
6    }]
7  ]
8}

Via CLI

1$ babel --plugins dynamic-import-node script.js

Via Node API

1require('babel-core').transform('code', {
2  plugins: ['dynamic-import-node']
3});

Code Example

1Promise.all([
2  import('./lib/import1'),
3  import('./lib/import2')
4 ]).then(([
5   Import1,
6   Import2
7  ]) => {
8   console.log(Import1);
9   /* CODE HERE*/
10  });