自从上次在Vmware中成功安装Manjaro, 我感觉用来作为敲代码的环境还是非常舒服的.

但今天在尝试在Linux下使用NPM创建Angular项目的时候, 出现了问题 - 无法改变默认的npm的默认registry.

经过我的实验, 单纯使用

npm config set registry <https://registry.npm.taobao.org>

是无法起到彻底更改registry的效果的. 即便之后执行命令

npm config get registry

时显示registry为你设置的源.

正确姿势:

在shell中执行npm命令, 有如下结果

[zrh-vmwarevirtualplatform ~]# npm
npm <command>

Usage:

npm install        install all the dependencies in your project
npm install <foo>  add the <foo> dependency to your project
npm test           run this project's tests
npm run <foo>      run the script named <foo>
npm <command> -h   quick help on <command>
npm -l             display usage info for all commands
npm help <term>    search for help on <term>
npm help npm       more involved overview

All commands:

    access, adduser, audit, bin, bugs, cache, ci, completion,
    config, dedupe, deprecate, diff, dist-tag, docs, doctor,
    edit, exec, explain, explore, find-dupes, fund, get, help,
    hook, init, install, install-ci-test, install-test, link,
    ll, login, logout, ls, org, outdated, owner, pack, ping,
    prefix, profile, prune, publish, rebuild, repo, restart,
    root, run-script, search, set, set-script, shrinkwrap, star,
    stars, start, stop, team, test, token, uninstall, unpublish,
    unstar, update, version, view, whoami

Specify configs in the ini-formatted file:
    **/root/.npmrc**
or on the command line via: npm <command> --key=value

More configuration info: npm help config
Configuration fields: npm help 7 config

npm@7.9.0 /usr/lib/node_modules/npm
[zrh-vmwarevirtualplatform ~]#

其中一个很重要的点就是: /root/.npmrc, 这是npm为用户自定义npm而预留的配置文件. 可以通过修改.npmrc来对registry进行配置.

不过这个配置文件在系统中默认可能是不存在的, 因此需要自己手动创建

vim /root/.npmrc

然后在vim中输入:

registry=https://registry.npm.taobao.org/

保存.

今后使用npm的时候registry就不会是默认的了.