npm && yarn常用命令

[willson-wang]

1. 创建package.json

npm	yarn
npm init or npm init -y	yarn init or yarn init -y

2. 安装模块

npm	yarn
npm install lodash or npm i lodash or npm i lodash --save	yarn add lodash
npm install webpack --save-dev	yarn add webpack --dev
npm install webpack -D	yarn add webpack -D
npm i qs@6.0.0	yarn add qs@6.0.0
npm i react react-dom prop-types --save	yarn add react react-dom prop-types
npm i @babel/{core,cli} --save-dev	yarn add @babel/{core,cli} --dev
npm i npm-checked -g	yarn global add npm-checked

3. 卸载模块

npm	yarn
npm uninstall webpack	yarn remove webpack
npm uninstall react react-dom prop-types	yarn remove react react-dom prop-types
npm uninstall @babel/{core,cli}	yarn remove @babel/{core,cli}

4. 获取安装包信息

npm	yarn
npm view react	yarn info react
npm view react version	yarn info react version
npm view react versions	yarn info react versions
npm view react readme	yarn info react readme

5. 搜索安装包

npm	yarn

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6. 依赖枚举

npm	yarn
npm list or npm ls	yarn ls
npm list --depth=0	yarn list --depth=0
	yarn list --depth=0 --pattern=md5
	yarn list --depth=0 --pattern="md5
npm ls -g --depth=0

7. 查看最新依赖

npm	yarn
npm outdate	yarn outdated
npm outdate qs	yarn outdated qs

8. 更新依赖

npm	yarn
npm outdate	yarn outdated
npm update	yarn upgrade
npm update qs	yarn upgrade qs@6.9.1

注意yarn upgrade不会更新package.json内依赖的版本号，解决方法可参考issues

9. 本地软链接

npm	yarn
npm link && cd app && npm link xxx	yarn link && cd app && yarn link xxx
	yarn unlink && cd app && yarn unlink xxx