检测到当前项目没有安装压缩插件 @tarojs/plugin-uglify 或 @tarojs/plugin-terser，打包时将无法压缩 JS 代码，请安装插件（安装其一即可），并且在 plugins 中进行配置！ 参考文档：https://nervjs.github.io/taro/docs/config-detail#plugins

[ysj1997]

windows10系统，nodes：v10.22.0；npm：6.14.6； 全局taro：v2.2.8；项目中taro：2.2.8；
打包编译的时候，报错，提示检测到当前项目没有安装压缩插件 @tarojs/plugin-uglify 或 @tarojs/plugin-terser，打包时将无法压缩 JS 代码，请安装插件（安装其一即可），并且在 plugins 中进行配置！
参考文档：https://nervjs.github.io/taro/docs/config-detail#plugins

我按照提示添加了@tarojs/plugin-uglify后且配置：

	plugins: [
		'@tarojs/plugin-less',
		'@tarojs/plugin-uglify'
	],

又出现另外的异常信息：

(node:10767) UnhandledPromiseRejectionWarning: WebpackOptionsValidationError: Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema.
 - configuration.optimization.minimizer[0] misses the property 'apply'.
   function
   -> The run point of the plugin, required method.
    at webpack (/mnt/d/juliveproject/alipay_julive/node_modules/webpack/lib/webpack.js:31:9)
    at /mnt/d/juliveproject/alipay_julive/node_modules/@tarojs/mini-runner/dist/index.js:37:26
    at Generator.next (<anonymous>)
    at fulfilled (/mnt/d/juliveproject/alipay_julive/node_modules/@tarojs/mini-runner/dist/index.js:5:58)
    at process._tickCallback (internal/process/next_tick.js:68:7)
    at Function.Module.runMain (internal/modules/cjs/loader.js:834:11)
    at startup (internal/bootstrap/node.js:283:19)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:623:3)
(node:10767) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:10767) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

尝试了多个taro版本，该问题始终存在。