ES2015 modules to CommonJS transform with Webstorm

Installation

npm install --save-dev babel-plugin-transform-es2015-modules-commonjs

Usage

Via .babelrc (Recommended) .babelrc

// without options
{
  "plugins": ["transform-es2015-modules-commonjs"]
}

// with options
{
  "plugins": [
    ["transform-es2015-modules-commonjs", {
      "allowTopLevelThis": true
    }]
  ]
}

Via CLI

babel --plugins transform-es2015-modules-commonjs script.js

Webstorm config with babel

在.babelrc中配置transform-es2015-modules-commonjs即可。

reference

ES2015 modules to CommonJS transform