npm 源
node version Manage:
- nvm https://github.com/nvm-sh/nvm
- nvm-windows https://github.com/coreybutler/nvm-windows
- n(仅 Mac 和 Linux)https://github.com/tj/n
- nvs https://github.com/jasongin/nvs
- fnm https://github.com/Schniz/fnm
- nodenv
- volta
sh
# .bashrc .zshrc config.fish
alias npp=pnpm
# 查看版本
pnpm view XXX versions
# 删除未被任何项目 引用的包
pnpm store prunesh
pnpm get registry
pnpm config set registry https://registry.npmmirror.com
pnpm config set registry https://registry.npmjs.org/sh
npm config get registry
npm config set registry https://registry.npmmirror.com
npm config set registry https://registry.npmjs.org/
npm install --registry https://registry.npmmirror.comsh
yarn config get registry
yarn config set registry https://registry.npmmirror.com
yarn config set registry https://registry.yarnpkg.com手动安装 nvm
https://zhuanlan.zhihu.com/p/58466443
sh
cd ~/ ; git clone https://ghp.ci/https://github.com/creationix/nvm.git .nvm
cd ~/.nvm; git checkout v0.40.0; . nvm.sh
vim ~/.bashrc
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completionnvm-windows 淘宝镜像
打开安装目录,默认在 C:\Users\用户名\AppData\Roaming\nvm
打开 settings.txt 然后 添加 淘宝镜像
node_mirror: https://npmmirror.com/mirrors/node/
npm_mirror: https://npmmirror.com/mirrors/npm/windows 脚本 问题
npm : 无法加载文件 C:\nvm4w\nodejs\npm.ps1,因为在此系统上禁止运行脚本。有关详细信息,请参阅 https:/go.microsoft.com/fw link/?LinkID=135170 中的 about_Execution_Policies。
管理员 打开 powershell
sh
set-executionpolicy remotesigned选择 A
package.json
版本号通常遵循 MAJOR.MINOR.PATCH 的格式,其中:
MAJOR:主版本号,不兼容递增MINOR:次要版本号,向后兼容递增,新功能PATCH:补丁版本号,兼容递增,问题修正~匹配次要版本 MINOR,比如~1.15.2会匹配所有1.15.x 的版本,但不包括1.16.0^^3.3.4会匹配所有3.x.x的版本,但不会更新到4.0.0
跳过脚本安装
sh
pnpm install --ignore-scriptsElectron
sh
# 设置 ELECTRON_MIRROR 环境变量
export ELECTRON_MIRROR="https://npmmirror.com/mirrors/electron/"
# 然后重新安装
pnpm add electron@28.2.0或者使用 .npmrc
electron_mirror="https://npmmirror.com/mirrors/electron/"
ELECTRON_BUILDER_BINARIES_MIRROR="https://npmmirror.com/mirrors/electron-builder-binaries/"npm install git
sh
# http
npm install git+https://github.com/your-org/my-shared-types.git
# ssh
npm install git+ssh://git@github.com:your-org/my-shared-types.git锁定版本
json
"dependencies": {
"@your-org/shared-types": "git+https://github.com/your-org/my-shared-types.git#v1.0.0"
}分支
sh
npm install git+https://github.com/your-org/my-shared-types.git#main方案 1
sh
"pnpm": {
"overrides": {
"@your-org/shared": "link:../shared"
}
}js
# remove-overrides.mjs
import fs from 'fs'
const pkg = JSON.parse(fs.readFileSync('./package.json', 'utf8'))
delete pkg.pnpm?.overrides
fs.writeFileSync('./package.json', JSON.stringify(pkg, null, 2))sh
node remove-overrides.mjs
pnpm install发布 npm 包
sh
npm login
# 添加 NPM账号
npm adduser
# 查看当前登录的账号
npm whoami
# 登出当前账号
npm logoutsh
npm publish
npm publish --access publicsh
# patch:补丁号,修复bug,小变动,如 v1.0.0->v1.0.1
npm version patch
# minor:次版本号,增加新功能,如 v1.0.0->v1.1.0
npm version minor
# major:主版本号,不兼容的修改,如 v1.0.0->v2.0.0
npm version major.npmignore 用法与 .gitignore
一些问题记录
1
npm package 的 devDependencies ,是不会安装的。 举个例子:a devDependencies b,pojectH 使用了 a,但是在安装 a 的时候,不会安装 b。
如果这个 b 是 types,那么 pojectH 就会一直缺少 b 的 types,除非你自己安装。
2
使用 workspace 时候,需要注意一下。
3 error:0308010C:digital envelope routines::unsupported
设置参数,解决报错
在执行运行项目命令之前,先运行这个命令:
sh
# Linux & Mac OS:
export NODE_OPTIONS=--openssl-legacy-provider
# windows
set NODE_OPTIONS=--openssl-legacy-provider