docs: function tsLoaderOptions(options = {}) {
    const DefaultTsLoaderOptions = {
      compilerOptions: {
        target: 'ES5',
        sourceMap: true,
        jsx: 'React'
      }
    }
  
    return {
      loader: 'ts-loader',
      options: Object.assign({}, DefaultTsLoaderOptions, options)
    }
  }