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Editor to share with you what node.js instructions, I believe that most people do not know much about it, so share this article for your reference, I hope you will learn a lot after reading this article, let's go to know it!

Node.js instructions are: 1, "npm config ls"; 2, "npm install nrm-g"; 3, "nrm ls"; 4, "nrm use taobao"; 5, "npm info xx" and so on.

This article operating environment: Windows7 system, nodejs10.16.2 version, Dell G3 computer.

Node.js uses related common commands to summarize:

1. Download and install node.js

two。 Set the directory where the global module is stored

2.1 View default configuration

Npm config ls

2.2 modify the global module storage directory

Npm config set prefix "e:\\ stores\\ nodejs\ node_modules\\ node_global" npm config set cache "e:\\ stores\\ nodejs\\ node_modules\\ node_global"

2.2.1 after modifying prefix, you need to add it to the environment variable:

"e:\\ stores\ nodejs\\ node_modules\\ node_global"

3. Installation tool nrm (global installation)

Npm install nrm-g

3.1 use nrm to change the image address

Nrm ls / / check which nrm use taobao / / use the image address provided by Taobao

Nrm only provides a few commonly used packet addresses and uses nrm use XX to choose the address to use.

4 npm to view package information

4.1 View remote package information

Method one

Npm info xx

Method two

Nom view xx versions

4.2 View local package information

Npm ls xxx / / Local package npm ls xxx-g / / Global package above is all the contents of the article "what are the instructions for node.js"? thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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