Electron报错：Invalid ‘main‘ field in ‘XXX\dist_electron\package.json‘ of ‘background.js‘

(node:4236) [DEP0128] DeprecationWarning: Invalid ‘main’ field in ‘E:\xxx\dist_electron\package.json’ of ‘background.js’. Please either fix that or report it to the module author
(Use electron --trace-deprecation ... to show where the warning was created)

解决方法 2步：

1.打包生成的 dist_electron 中 index.js 重命名为 background.js

 

2.根源解决 vue.config.js 中增加配置

chainWebpackMainProcess: (config) => {
   config.output.filename('background.js');
}