發(fā)布步驟

• 在 https://www.npmjs.com/ 注冊賬號(hào)
• 配置 registry

# 設(shè)置
npm config set registry https://registry.npmjs.org

# 查看
npm config get registry

# 查看所有配置
npm config list

• 登錄賬號(hào)

# 會(huì)提示輸入賬號(hào)、密碼、郵箱，輸入郵箱后會(huì)提示輸入發(fā)送到郵箱的驗(yàn)證碼
npm login

• 發(fā)布

# 進(jìn)入到自己項(xiàng)目根目錄執(zhí)行如下命令，等待發(fā)布成功
npm publish

• 撤銷發(fā)布

# 進(jìn)入到自己項(xiàng)目根目錄執(zhí)行如下命令

# 寫上對應(yīng)已經(jīng)發(fā)布的版本號(hào)
npm unpublish your_package@1.0.0

注意事項(xiàng)

• 如果是命令行項(xiàng)目 package.json 的 name 的 value 和 bin 的 key 要保持一致
  如下：package.json 示例

{
    "name": "hqcmd",
    "version": "1.0.0",
    "description": "",
    "main": "index.js",
    "author": "1710308677@qq.com",
    "license": "MIT",
    "repository": "https://github.com/HeHuiqi/HqCmd.git",
    "scripts": {
        "hello": "node index.js",
        "test": "echo \"Error: no test specified\" && exit 1"
    },
    "bin": {
        "hqcmd": "index.js"
    },
    "keywords": []
}

• 如果是命令行項(xiàng)目,添加環(huán)境標(biāo)識(shí)
  如下：index.js 首行#!/usr/bin/env node

#!/usr/bin/env node
console.log("hello, hqcmd!");

• 重新發(fā)布要修改 package.json 中的 versions 保證不重復(fù)，否則會(huì)有如下錯(cuò)誤

npm ERR! code E403
npm ERR! 403 403 Forbidden - PUT https://registry.npmjs.org/hqcmd - You cannot publish over the previously published versions: 1.0.0.

• 撤銷發(fā)布，重新發(fā)布3次后，需要等24小時(shí)后，才能再次發(fā)布