Extending Webpack config

If you used tooling init to initial files in your project, yet a tooling.js is lying there. Otherwise create one.

The basic format of tooling.js is:

export default function (config, options) {
  return {
    entry: // if you want to change the entry
  }
}

The first arg config is current Webpack config.

The second arg options is CLI flags.

The returned object will be deeply assigned into the current Webpack config and merged into a new one.

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Tips:

• You can require Tooling's dependencies here.
• You don't need to install loaders which have been brought by Tooling either.