webpack 编译时,提示 Unexpected token: keyword «const»

代码里如果用到const 关键字,编译报这种错误

 解决方法:

npm install terser-webpack-plugin --save

然后,webpack配置:
 const TerserPlugin = require('terser-webpack-plugin');
 module.exports = {
  optimization: {
    minimize: true,
    minimizer: [new TerserPlugin()],
  },
};
 
原文地址:https://www.cnblogs.com/IWings/p/13265976.html