项目优化 1
module.exports = {
chainWebpack: config => {
config.when(process.env.NODE_ENV === 'production', config => {
config.entry('app').clear().add('./src/main-prod.js')
})
config.when(process.env.NODE_ENV === 'production', config => {
config.entry('app').clear().add('./src/main-dev.js')
})
}
}
![](https://img2020.cnblogs.com/blog/1374979/202006/1374979-20200624092626719-699795322.png)