micro-editor/webpack.common.js

1. npm install

const path = require('path');

module.exports = {
  resolve: {
    extensions: [ '.tsx', '.ts', '.js', '.jsx' ],
    alias: {
      "@": path.resolve(__dirname, "src")
    }
  },
  module: {
    rules: [
      {
        test: /\.ts|tsx?$/,
        use: 'awesome-typescript-loader',
        exclude: /node_modules/
      },
      {
        test: /\.js|jsx$/,
        use: 'babel-loader',
        exclude: /node_modules/
      },
    ]
  }
};