node.js - npm本地安装模块后如何去运行

Question

在使用npm install --save-dev webpack之后，将webpack安装到当前项目，但安装完成之后，运行webpack报出command not found: webpack的错误，网上说需要在package.json文件所在的文件夹下进入node_modules/.bin文件夹下，我在这个文件夹下找到了一个webpack文件，但是依旧无法运行webpack。本地安装npm模块后如何运行呢？

Answer 1

You have to create a new webpack.config.js file in the project root directory
One hour package meeting

Answer 2

Still not installed correctly. First CD to the folder where the project is located on the command line, and then execute npm install --save-dev webpack

Answer 3

I just solved it myself
When installing a package with npm, if you use global installation, that is, npm install <packageName> -g, you can run it as a command in the terminal after the installation is completed, but if it is a locally installed packagenpm install --save-dev <packageName>, it cannot be run directly like this. So how do you run a locally installed package? First enter the project directory (that is, the directory where package.json is located), and then use the following command to run:

$ node_modules/.bin/<packageName>