This plugin provides babel support to mrbuilder. It allows for configuration via .babelrc or via normal mrbuilder configuration methods. It also provides support for babel to webpack via babel-loader

The default babel configuration:

| Property | Type | Default | Description | | ------------- | -----------| -------------| ---------------------------------| | hot | bool | false | Turns hot loading supoprt for hmr usually automatically| | test | regex | /.jsx?$/ | Webpack module test to transpile | | includes | arrayOf: string,regex|./src,./public,./test| Webpack module includes option | | use | object | {use:{loader:'babel-loader}}| Allows for a different babel-loader | | <babel_plugin>| object | | configure babel plugins | | cacheDirectory | bool or string| true | use the cache directory to speed up builds.

To use Babel 7 will need to set the babelVersion to 7 and include the mrbuilder-plugin-babel-7 plugin in your configuration, and you should exclude the mrbuilder-plugin-babel-6 while your at it

{
  mrbuilder:{
    "plugins": [
      "mrbuilder-plugin-babel-7"
    ]
  }
}