问如何正确彻底删除webpack 全局或是局部？

提问于 2018-06-06 05:59:45

回答 1关注 0查看 1.1K

这个那问题很重要如何安全的安装webpack ，卸载webpack。主要是为了防止玩webpack玩坏了还可以从西再来，请老司机带个路晚上回去要可能要从做系统了😄

刚入门

看着文档全局安装webpack4.x，

npm install --global webpack

顺带也安装了webpack-cli

npm install --save-dev webpack-cli

检查版本

webpack -v

输出内容是 4.10.2

当时感觉非常nice

-------------------------------------------------

问题是我又考虑练手问题直接

rm -rf  node_modules package-lock.json

现在问题来了我继续安装了webpack

lifedeMBP:Documents life$ webpack
-bash: /Users/life/.nvm/versions/node/v10.3.0/bin/webpack: No such file or directory
lifedeMBP:Documents life$ npm install --global webpack
/Users/life/.nvm/versions/node/v10.3.0/bin/webpack -> /Users/life/.nvm/versions/node/v10.3.0/lib/node_modules/webpack/bin/webpack.js

> fsevents@1.2.4 install /Users/life/.nvm/versions/node/v10.3.0/lib/node_modules/webpack/node_modules/fsevents
> node install

[fsevents] Success: "/Users/life/.nvm/versions/node/v10.3.0/lib/node_modules/webpack/node_modules/fsevents/lib/binding/Release/node-v64-darwin-x64/fse.node" already installed
Pass --update-binary to reinstall or --build-from-source to recompile
+ webpack@4.11.0
added 387 packages from 296 contributors in 71.214s
lifedeMBP:Documents life$ webpack
One CLI for webpack must be installed. These are recommended choices, delivered as separate packages:
 - webpack-cli (https://github.com/webpack/webpack-cli)
   The original webpack full-featured CLI.
 - webpack-command (https://github.com/webpack-contrib/webpack-command)
   A lightweight, opinionated webpack CLI.
We will use "npm" to install the CLI via "npm install -D".
Which one do you like to install (webpack-cli/webpack-command):
webpack-cli
Installing 'webpack-cli' (running 'npm install -D webpack-cli')...
npm WARN saveError ENOENT: no such file or directory, open '/Users/life/Documents/package.json'
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN enoent ENOENT: no such file or directory, open '/Users/life/Documents/package.json'
npm WARN webpack-cli@3.0.2 requires a peer of webpack@^4.x.x but none is installed. You must install peer dependencies yourself.
npm WARN Documents No description
npm WARN Documents No repository field.
npm WARN Documents No README data
npm WARN Documents No license field.

+ webpack-cli@3.0.2
added 105 packages from 44 contributors and audited 143 packages in 25.231s
found 0 vulnerabilities

{ Error: Cannot find module 'webpack-cli'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:594:15)
    at Function.Module._load (internal/modules/cjs/loader.js:520:25)
    at Module.require (internal/modules/cjs/loader.js:650:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at runCommand.then (/Users/life/.nvm/versions/node/v10.3.0/lib/node_modules/webpack/bin/webpack.js:149:5)
    at process._tickCallback (internal/process/next_tick.js:68:7) code: 'MODULE_NOT_FOUND' }
lifedeMBP:Documents life$