使用Angular CLI 1.6.0时，ng服务使用什么服务器? [英] What server does ng serve use when using Angular CLI 1.6.0?

问题描述

在使用Angular CLI 1.6.0时，此Angular CLI命令使用什么服务器?

What server does this Angular CLI command use, when using Angular CLI 1.6.0?

ng serve

由于Angular CLI现在正在使用webpack进行网站捆绑，这是否意味着ng-serve正在使用webpack-dev-server(这是一个Node.js Express服务器)?在以下问题中，有一些迹象表明ng服务可能用于搭载Ember使用的服务器:

Since webpack is now being used by the Angular CLI for the website bundling, does that mean ng-serve is using the webpack-dev-server (which is a Node.js Express server)? There is some indication in the following Q/A that ng serve possibly used to piggyback off a server used by Ember:

运行ng服务时会发生什么?

推荐答案

尝试ng eject 此命令将覆盖您的package.json并在根目录中生成一个名为webpack.config.js的文件.

Try ng eject This command will override your package.json and also generates a file called webpack.config.js in your root directory.

这将为您提供项目正在使用的所有当前webpack配置.

That will give you all the current webpack configuration that your project is using.

执行此操作时，将在package.json中找到它:

When you do that, in your package.json, this is what you'll find :

"scripts": {
    "eject": "ddc eject",
    "build": "webpack",
    "start": "webpack-dev-server",
    "test": "karma start ./karma.conf.js",
    "pree2e": "webdriver-manager update --standalone false --gecko false --quiet",
    "e2e": "protractor ./protractor.conf.js"
  },

如您所见，npm start使用的是webpack-dev-server.

As you can see, npm start is using webpack-dev-server.

注意:要撤消更改，请使用git，否则AngularCli无法提供撤消方法

NOTE: To undo your changes, use git, otherwise AngularCli doesn't provide a way of undoing

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