npm包的發佈-官網發佈（一）

npm包的發佈

npm初始化

npm init

Terminal打印

This utility will walk you through creating a package.json file.
It only covers the most common items, and tries to guess sensible defaults.

See `npm help json` for definitive documentation on these fields
and exactly what they do.

Use `npm install <pkg>` afterwards to install a package and
save it as a dependency in the package.json file.

Press ^C at any time to quit.
package name: (ng-antd-cli)
version: (1.0.0)
git repository: (https://github.com/*****/ng-antd-cli.git)
author: *****
license: (ISC) MIT
About to write to D:\ng-antd-cli\package.json:

npm登陸

若是沒有賬號，請先註冊 https://www.npmjs.com/

npm login

Terminal打印

如果曾經設置過淘寶的鏡像代理，這裏打印的內容爲：

Username: *****
Password:
Email: (this IS public) *****
Logged in as ***** on https://registry.npm.taobao.org/.

如果麼有設置過淘寶的鏡像代理，這裏打印的內容爲：

Username: *****
Password:
Email: (this IS public) *****
Logged in as ***** on http://registry.npmjs.org/.

npm發佈

npm publish

Terminal打印

npm notice
npm notice package: ng-antd-cli@1.0.0
npm notice === Tarball Contents ===
npm notice 246B  .editorconfig
npm notice 2.3kB index.js
npm notice 810B  package.json
npm notice 214B  README.md
npm notice === Tarball Details ===
npm notice name:          ng-antd-cli
npm notice version:       1.0.0
npm notice package size:  1.6 kB
npm notice unpacked size: 3.5 kB
npm notice shasum:        17453c1827a98e3aba1128ab92275b9ca1bb57e4
npm notice integrity:     sha512-e9gJf/qOqzABo[...]8imC9iepBwrmA==
npm notice total files:   4
npm notice
npm ERR! code E403
npm ERR! 403 403 Forbidden - PUT https://registry.npm.taobao.org/ng-antd-cli - [no_perms] Private mode enable, only admin can publish
 this module
npm ERR! 403 In most cases, you or one of your dependencies are requesting
npm ERR! 403 a package version that is forbidden by your security policy.

報錯，這裏報錯是說沒有權限，這裏就與之前是否設置過淘寶鏡像有關係，如果登陸的是淘寶鏡像，這裏就會報錯
（因爲國內網絡問題，很多人把npm的鏡像代理到淘寶或者別的地方了，這裏要設置回原始的鏡像）

設置npm的鏡像地址

原始地址

npm config set registry=http://registry.npmjs.org

再次發佈

npm publish

發佈成功：

npm notice
npm notice 810B  package.json
npm notice 214B  README.md
npm notice === Tarball Details ===
npm notice name:          ng-antd-cli
npm notice version:       1.0.0
npm notice package size:  1.6 kB
npm notice unpacked size: 3.5 kB
npm notice shasum:        17453c1827a98e3aba1128ab92275b9ca1bb57e4
npm notice integrity:     sha512-e9gJf/qOqzABo[...]8imC9iepBwrmA==
npm notice total files:   4
npm notice
+ ng-antd-cli@1.0.0

可以到npm網頁查看發佈的包

刪除發佈的包

刪除24小時內發佈的包

npm unpublish --force 

刪除指定名稱的包

npx force-unpublish package-name '刪除原因' //

Terminal打印

🔥 Unpublishing antd-ng-li...
+ npm (antd-ng-li)
npm ERR! owner mutate Error getting user data for $(npm
npm ERR! code E404
npm ERR! 404 Not Found - GET http://registry.npmjs.org/-/user/org.couchdb.user:%24(npm
🎉 Done.

D:\HC\webstorm\ng-antd-cli>

到網頁查看仍可以看到該包名，但是點擊後產看可以看到已刪除信息

發佈成功後，爲了之後使用方便可以繼續設置npm代理鏡像

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

npm更新

所謂的更新，其實就是再次發佈

npm publish

Terminal打印

報錯信息

npm ERR! code E403
npm ERR! 403 403 Forbidden - PUT http://registry.npmjs.org/xxx-xxx - 
You cannot publish over the previously published versions: 2.0.0.
npm ERR! 403 In most cases, you or one of your dependencies are requesting
npm ERR! 403 a package version that is forbidden by your security policy

每次更新的時候需要改變package.json中的版本號
重新發布，OK了

再次登陸報錯

error Unexpected end of JSON input while parsing near ''

解決方案

npm cache clean --force
npm cache verify

多次嘗試，不可以，第二天再次登陸的時候，不知道爲什麼又可以登陸了，原因…暫時不明