How to Write Plugins

Ko support use plugin to modify internal configs and behaviors.Here is an example:

const VersionWebpackPlugin = require('./version-webpack-plugin');
module.exports = {
  plugins: [
    {
      key: 'WebpackPlugin',
      action: 'add',
      opts: {
        name: 'VersionWebpackPlugin',
        fn: () => new VersionWebpackPlugin(),
      },
    },
  ],
}

As you can see, you can register your own ko plugin in via add plugins config in ko.config.js, and you should specify key, action and opts values:

• key: supported hook keys, only WebpackPlugin & ModifyWebpack are supported currently.
• action: supported actions, you can use add when add configs or use update when you want fully control current configs
• opts: all opts passed will use internally via tapable, supported types:

export type HookItem = {
  name: string;
  fn: Function;
  stage?: number;
  before?: string;
};