微信小程序-分包

分包后-分包内的JS文件还是会被打包入主包的vendor.js,导致超出2M限制

项目根目录创建vue.config.js

module.exports = {
  configureWebpack: {
    optimization: {
      splitChunks: {
        cacheGroups: {
          subPackageA: {
            name: 'subPackageName/vendor',
            test: /[\\/]node_modules[\\/](library-name)[\\/]/,
            chunks: 'all',
	    priority: 10,
            enforce: true
          }
        }
      }
    }
  }
};

manifest.json 增加配置

"mp-weixin" : {
        "optimization" : {
            "subPackages" : true
        }
    },