babel-plugin-asset-loader v0.1.3

babel-plugin-asset-loader

Installation

npm install babel-plugin-asset-loader --save

yarn add babel-plugin-asset-loader

Then put following "asset-loader" as plugin in .babelrc:

{
  "plugins": ["asset-loader"]
}

This is equivalent to following default configuration:

{
  "plugins": [
    [
      "asset-loader",
      {
        "name": "[hash].[ext]",
        "extensions": ["png", "jpg", "jpeg", "gif", "svg"],
        "outputPath": "/public",
        "context": "",
        "limit": 0
      }
    ]
  ]
}

Feature

This will import your asset into your package using babel and feel free to use your asset.

How it works

More or less as follows:

1. Processes only import and require that reference files ending with one of "extensions"
2. Calculates actual $name of resource by substituting placeholders in "name"
3. Copies resource into $ROOT/$outputPath/$name where $ROOT is .babelrc location.
4. Replaces import and require in code with "$publicPath/$name" string

Options

outputPath

Tells where to put static files. By default it's "/public".

This path is relative to the root of project. Setting value null prevents the plugin to copy the file.

name

The default is [hash].[ext] where:

The full format [hash] is: [<hashType>:hash:<digestType>:<length>], where:

For example: [md5:hash:base58:8] or [hash:base36].

extensions

List of extension asset-loader should look for in imports. All other imports are ignored.

context

Path to directory relative to .babelrc where application source resides. By default "", but can be e.g. "/src".

limit

Value in byte to determine if the content is base64 inlined. In that case, the file is not copy to outputPath. It replicates url-loader webpack loader behaviour.

Default is 0 which means nothing is inlined.

License

MIT