Package Exports

babel-plugin-import
babel-plugin-import/lib/Plugin
babel-plugin-import/lib/Plugin.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (babel-plugin-import) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

babel-plugin-import

Modular import plugin for babel, compatible with antd, antd-mobile, and so on.

Why babel-plugin-import

Where to add babel-plugin-import

Example

`{ "libraryName": "antd" }`

import { Button } from 'antd';
ReactDOM.render(<Button>xxxx</Button>);

      ↓ ↓ ↓ ↓ ↓ ↓
      
var _button = require('antd/lib/button');
ReactDOM.render(<_button>xxxx</_button>);

`{ "libraryName": "antd", style: "css" }`

import { Button } from 'antd';
ReactDOM.render(<Button>xxxx</Button>);

      ↓ ↓ ↓ ↓ ↓ ↓
      
var _button = require('antd/lib/button');
require('antd/lib/button/style/css');
ReactDOM.render(<_button>xxxx</_button>);

`{ "libraryName": "antd", style: true }`

import { Button } from 'antd';
ReactDOM.render(<Button>xxxx</Button>);

      ↓ ↓ ↓ ↓ ↓ ↓
      
var _button = require('antd/lib/button');
require('antd/lib/button/style');
ReactDOM.render(<_button>xxxx</_button>);

Note : with style: true css source files are imported and optimizations can be done during compilation time. With style: "css", pre bundled css files are imported as they are.

style: true can reduce the bundle size significantly, depending on your usage of the library.

Usage

npm install babel-plugin-import --save-dev

Via .babelrc or babel-loader.

{
  "plugins": [["import", options]]
}

options

options can be object.

{
  "libraryName": "antd",
  "style": true,   // or 'css'
}

{
  "libraryName": "material-ui",
  "libraryDirectory": "components",  // default: lib
  "camel2DashComponentName": false,  // default: true
}

options can be an array.

For Example:

[
  {
    "libraryName": "antd",
    "libraryDirectory": "lib",   // default: lib
    "style": true
  },
  {
    "libraryName": "antd-mobile"
  },
]

style

["import", { "libraryName": "antd" }]: import js modularly
["import", { "libraryName": "antd", "style": true }]: import js and css modularly (LESS/Sass source files)
["import", { "libraryName": "antd", "style": "css" }]: import js and css modularly (css built files)

Note

babel-plugin-import will not work properly if you add the library to the webpack config vendor.