如何在配置文件中将模式设置为开发或生产? [英] How to set mode to development or production in the config file?

问题描述

我们正在迁移到 webpack 4.我们已经有了 dev/prod 配置文件.我们开始收到此警告消息:

We are migrating to webpack 4. We do have dev / prod config files already. We started getting this warning message:

WARNING in configuration
The 'mode' option has not been set. Set 'mode' option to 'development' 
or 'production' to enable defaults for this environment.

我们可以通过在命令行中传递 --mode production 来解决这个问题，如下所示:

We can get around this by passing --mode production in the cmdline like below:

npm run webpack --mode development ...

正如 webpack 文档、博客和互联网上的其他地方所提到的.我们如何在配置文件中设置配置?简单地说一个模式:在模块下开发是行不通的.只是有点沮丧，为什么文档只是丢失...

As is mentioned on the webpack documentation, blog and everywhere else on the internet. How can we set the config in the config file? Simply putting a mode: development under modules won't work. Just a bit frustrated why the documentation is just missing...

推荐答案

我现在正在寻找相同的答案，对我来说似乎将属性添加到配置文件中.

I was looking to the same answer right now, for me it seems that adding the property to the config file do the job.

module.exports = {
  // ...
  mode: 'development'
};

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