安装包版本:"filemanager-webpack-plugin": "^7.0.0-beta.0",

正确配置方式:

const FileManagerPlugin = require('filemanager-webpack-plugin') // 引入
const packageName = 'dist'
chainWebpack(config) {
     config.plugin('fileManager')
      .use(FileManagerPlugin).tap(args => [{
        events: {
          onEnd: {
            delete: [ // 首先需要删除项目根目录下的dist.zip
              `./${packageName}.zip`
            ],
            archive: [ // 选择文件夹将之打包成xxx.zip并放在根目录
              { source: `./${packageName}`, destination: `./${packageName}.zip` }
            ]
          }
        }
     }])
}

以上配置,可以解决以下问题:

1.TypeError: config.plugins.push is not a function

2. ERROR  ValidationError: Invalid actions object. FileManagerPlugin has been initialized using an actions object that does not match the API schema.
 - actions has an unknown property 'onEnd'. These properties are valid:
   object { events?, runTasksInSeries?, context?, runOnceInWatchMode? }