how to upload node js package to npm online
To upload a Node.js package to npm, you need to have an npm account and be logged in to the npm registry. Here is the process for uploading a package to npm:
Create a package: Before you can upload a package to npm, you need to create one. Create a new directory for your package and initialize it as an npm package by running npm init in the terminal. This will create a package.json file in your directory.
Write code: Write the code for your package and save it in the directory.
Test your code: Test your code locally to make sure it works as expected.
Publish the package: Run npm login in the terminal and enter your npm username and password. Then run npm publish to upload the package to the npm registry.
Verify the package: Check the npm registry to verify that your package has been uploaded and is available for others to install.
Note: Make sure your package has a unique name and a clear description, as well as valid versioning and licensing information in the package.json file.
COMMON ERRORS
npm ERR! code E403
npm ERR! 403 403 Forbidden - PUT https://registry.npmjs.org/node - You do not have permission to publish "node". Are you logged in as the correct user?
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, or
npm ERR! 403 on a server you do not have access to.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\HP\AppData\Local\npm-cache\_logs\2023-02-12T20_07_23_767Z-debug-0.log
PS C:\Users\HP\Desktop\Node.js>
This error message is indicating that you don't have permission to publish the package named "node" to the npm registry. The name "node" is reserved and cannot be used as the name of an npm package. You will need to choose a different name for your package.
It's also possible that you are not logged in as the correct user or that you do not have sufficient permissions to publish to the npm registry. To resolve this issue, you can run npm login in the terminal and enter your npm username and password. This will log you in to the npm registry and allow you to publish packages.
If you still experience issues, you can try clearing your npm cache by running npm cache clean --force and then logging in again with npm login.
How do I update npm
To update a package that you have already published to npm, you will need to follow these steps:
Update your code: Make the necessary changes to the code in your package.
Update the package version: You need to update the version number of your package to indicate that this is a new version. You can do this by editing the version field in the package.json file. The version number should follow the semantic versioning format (e.g. 1.2.3).
Publish the update: Run npm publish in the terminal to publish the updated version of your package to the npm registry.
Verify the update: Check the npm registry to verify that your updated package is now available.
Note: When publishing an update to a package, it's a good idea to include a detailed description of the changes in the package's CHANGELOG or README file so that users are aware of what has changed and how the update may affect their use of the package.
Errors While Pushing Uploading the Code Online
0 verbose cli C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js
1 info using npm@9.3.1
2 info using node@v18.14.0
3 timing npm:load:whichnode Completed in 1ms
4 timing config:load:defaults Completed in 2ms
5 timing config:load:file:C:\Program Files\nodejs\node_modules\npm\npmrc Completed in 2ms
6 timing config:load:builtin Completed in 2ms
7 timing config:load:cli Completed in 2ms
8 timing config:load:env Completed in 0ms
9 timing config:load:file:C:\Users\HP\Desktop\Node.js\.npmrc Completed in 0ms
10 timing config:load:project Completed in 2ms
11 timing config:load:file:C:\Users\HP\.npmrc Completed in 1ms
12 timing config:load:user Completed in 1ms
13 timing config:load:file:C:\Users\HP\AppData\Roaming\npm\etc\npmrc Completed in 0ms
14 timing config:load:global Completed in 1ms
15 timing config:load:setEnvs Completed in 1ms
16 timing config:load Completed in 11ms
17 timing npm:load:configload Completed in 11ms
18 timing npm:load:mkdirpcache Completed in 0ms
19 timing npm:load:mkdirplogs Completed in 1ms
20 verbose title npm publish
21 verbose argv "publish"
22 timing npm:load:setTitle Completed in 1ms
23 timing config:load:flatten Completed in 3ms
24 timing npm:load:display Completed in 4ms
25 verbose logfile logs-max:10 dir:C:\Users\HP\AppData\Local\npm-cache\_logs\2023-02-12T20_33_07_149Z-
26 verbose logfile C:\Users\HP\AppData\Local\npm-cache\_logs\2023-02-12T20_33_07_149Z-debug-0.log
27 timing npm:load:logFile Completed in 6ms
28 timing npm:load:timers Completed in 1ms
29 timing npm:load:configScope Completed in 0ms
30 timing npm:load Completed in 25ms
31 verbose publish [ '.' ]
32 silly logfile start cleaning logs, removing 2 files
33 silly logfile done cleaning log files
34 timing arborist:ctor Completed in 1ms
35 notice
36 notice
37 notice === Tarball Contents ===
38 notice 27B helloworld.js
38 notice 292B package.json
39 notice === Tarball Details ===
40 notice name: my-first-package-name
40 notice version: 1.0.0
40 notice filename: my-first-package-name-1.0.0.tgz
40 notice package size: 299 B
40 notice unpacked size: 319 B
40 notice shasum: d5fdcbbd7efcba17aee7862b9311706b56243723
40 notice integrity: sha512-Yb1a1SwP7JVyL[...]8eQDFDBo8Pu3w==
40 notice total files: 2
41 notice
42 notice Publishing to https://registry.npmjs.org/ with tag latest and default access
43 http fetch PUT 403 https://registry.npmjs.org/my-first-package-name 3202ms
44 timing command:publish Completed in 3333ms
45 verbose stack HttpErrorGeneral: 403 Forbidden - PUT https://registry.npmjs.org/my-first-package-name - You cannot publish over the previously published versions: 1.0.0.
45 verbose stack at C:\Program Files\nodejs\node_modules\npm\node_modules\npm-registry-fetch\lib\check-response.js:95:15
45 verbose stack at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
45 verbose stack at async publish (C:\Program Files\nodejs\node_modules\npm\node_modules\libnpmpublish\lib\publish.js:42:12)
45 verbose stack at async otplease (C:\Program Files\nodejs\node_modules\npm\lib\utils\otplease.js:4:12)
45 verbose stack at async Publish.exec (C:\Program Files\nodejs\node_modules\npm\lib\commands\publish.js:127:7)
45 verbose stack at async module.exports (C:\Program Files\nodejs\node_modules\npm\lib\cli.js:134:5)
46 verbose statusCode 403
47 verbose pkgid my-first-package-name@1.0.0
48 verbose cwd C:\Users\HP\Desktop\Node.js
49 verbose Windows_NT 10.0.19045
50 verbose node v18.14.0
51 verbose npm v9.3.1
52 error code E403
53 error 403 403 Forbidden - PUT https://registry.npmjs.org/my-first-package-name - You cannot publish over the previously published versions: 1.0.0.
54 error 403 In most cases, you or one of your dependencies are requesting
54 error 403 a package version that is forbidden by your security policy, or
54 error 403 on a server you do not have access to.
55 verbose exit 1
56 timing npm Completed in 3404ms
57 verbose code 1
58 error A complete log of this run can be found in:
58 error C:\Users\HP\AppData\Local\npm-cache\_logs\2023-02-12T20_33_07_149Z-debug-0.log