webpack with babel code example

Example 1: install babel loader

npm install --save-dev babel-loader

Example 2: webpack babel config

npm install -D babel-loader @babel/core @babel/preset-env webpack

Example 3: configure webpack with babel

module: {
  rules: [
    {
      test: /\.m?js$/,
      exclude: /(node_modules|bower_components)/,
      use: {
        loader: 'babel-loader',
        options: {
          presets: ['@babel/preset-env']
        }
      }
    }
  ]
}

Example 4: configure webpack, babel to work with node

npm install [email protected] [email protected] [email protected] @babel/[email protected] [email protected] @babel/[email protected] @babel/[email protected] --save-dev