First, use npm to view the current source, switch Taobao mirror, switch official source

(1) npm view the current source:

npm get registry

(2) npm set Taobao mirror source:

npm config set registry http://registry.npm.taobao.org

(3) npm set the official source:

npm config set registry http://www.npmjs.org

Second, use nrm to view and switch mirrors

1. First install nrm through npm:

npm install -g nrm

2. View and switch mirror sources through nrm (command): nrm ls

Note: The * below indicates when the source is currently in use,

* npm -------- https://registry.npmjs.org/yarn ------- https://registry.yarnpkg.com/cnpm ------- http://r.cnpmjs.org/taobao ----- https://registry.npm.taobao.org/nj --------- https://registry.nodejitsu.com/npmMirror -- https://skimdb.npmjs.com/registry/edunpm ----- http://registry.enpmjs.org/

3. If you want to use a certain one, use it directly. For example, I want to use the source of Taobao mirror:

nrm use taobao

The following prompt appears, indicating that the switch is successful!

4. If the following popular situation occurs: it may be that nrm is not installed globally, npm install -g nrm.Remember to add -g

If you have any questions, please correct me!!!

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