我的 NPM 项目不会发布

Question

我对 Web 开发等还是很陌生，但我正在尝试为一个项目开发一个非常小的 RESTful Web 应用程序；我想我会尝试以正确的方式来做，所以我开始学习一些教程等等。长话短说，当我在尝试发布时遇到问题时，我正在学习一个名为 how-to-npm 的教程。我不太明白错误消息，因为逻辑对我来说似乎有点倒退。 （它说它在注册表中找不到该名称，[我认为]正在按预期工作，因为我仍在尝试发布它，但我认为可能发生的情况是它无法发布我的项目，然后在后面的代码中检查是否发布，发现确实没有发布）

请在下面找到 npm-debug.log 数据 - 感谢任何帮助。 （注意：test.js 只是一个空文件）

0 info it worked if it ends with ok
1 verbose cli [ '/home/omar/.nvm/versions/node/v5.7.0/bin/node',
1 verbose cli   '/home/omar/.nvm/versions/node/v5.7.0/bin/npm',
1 verbose cli   'publish' ]
2 info using npm@3.7.3
3 info using node@v5.7.0
4 verbose publish [ '.' ]
5 silly cache add args [ '.', null ]
6 verbose cache add spec .
7 silly cache add parsed spec Result {
7 silly cache add   raw: '.',
7 silly cache add   scope: null,
7 silly cache add   name: null,
7 silly cache add   rawSpec: '.',
7 silly cache add   spec: '/home/omar/Desktop/Projects/how-to-npm',
7 silly cache add   type: 'directory' }
8 verbose addLocalDirectory /home/omar/.npm/@linkclark/pkg/1.0.0/package.tgz not in flight; packing
9 verbose correctMkdir /home/omar/.npm correctMkdir not in flight; initializing
10 info lifecycle @linkclark/pkg@1.0.0~prepublish: @linkclark/pkg@1.0.0
11 silly lifecycle @linkclark/pkg@1.0.0~prepublish: no script for prepublish, continuing
12 verbose tar pack [ '/home/omar/.npm/@linkclark/pkg/1.0.0/package.tgz',
12 verbose tar pack   '/home/omar/Desktop/Projects/how-to-npm' ]
13 verbose tarball /home/omar/.npm/@linkclark/pkg/1.0.0/package.tgz
14 verbose folder /home/omar/Desktop/Projects/how-to-npm
15 verbose addLocalTarball adding from inside cache /home/omar/.npm/@linkclark/pkg/1.0.0/package.tgz
16 verbose correctMkdir /home/omar/.npm correctMkdir not in flight; initializing
17 silly cache afterAdd @linkclark/pkg@1.0.0
18 verbose afterAdd /home/omar/.npm/@linkclark/pkg/1.0.0/package/package.json not in flight; writing
19 verbose correctMkdir /home/omar/.npm correctMkdir not in flight; initializing
20 verbose afterAdd /home/omar/.npm/@linkclark/pkg/1.0.0/package/package.json written
21 silly publish { name: '@linkclark/pkg',
21 silly publish   version: '1.0.0',
21 silly publish   description: 'nu\'un',
21 silly publish   main: 'index.js',
21 silly publish   scripts: { test: 'node test.js' },
21 silly publish   repository:
21 silly publish    { type: 'git',
21 silly publish      url: 'git+https://github.com/OmarAYousry/how-to-npm.git' },
21 silly publish   keywords: [ 'how' ],
21 silly publish   author: { name: 'Omar' },
21 silly publish   license: 'ISC',
21 silly publish   dependencies: { '@linclark/pkg': '^1.0.2' },
21 silly publish   readme: 'This is the repo for my how-to-npm tutorial\n\nnothing else\n',
21 silly publish   readmeFilename: 'README.md',
21 silly publish   gitHead: '8ceb774a26300db413e522984b776246d8747372',
21 silly publish   bugs: { url: 'https://github.com/OmarAYousry/how-to-npm/issues' },
21 silly publish   homepage: 'https://github.com/OmarAYousry/how-to-npm#readme',
21 silly publish   _id: '@linkclark/pkg@1.0.0',
21 silly publish   _shasum: '47a5cba321a9be5e4e0a904623be0148619980e8',
21 silly publish   _from: '.' }
22 verbose getPublishConfig undefined
23 silly mapToRegistry name @linkclark/pkg
24 silly mapToRegistry scope (from package name) @linkclark
25 verbose mapToRegistry no registry URL found in name for scope @linkclark
26 silly mapToRegistry using default registry
27 silly mapToRegistry registry http://localhost:15443/
28 silly mapToRegistry uri http://localhost:15443/@linkclark%2fpkg
29 verbose publish registryBase http://localhost:15443/
30 silly publish uploading /home/omar/.npm/@linkclark/pkg/1.0.0/package.tgz
31 verbose request uri http://localhost:15443/@linkclark%2fpkg
32 verbose request sending authorization for write operation
33 info attempt registry request try #1 at 9:44:12 AM
34 verbose request id a61f260c4fe4949e
35 http request PUT http://localhost:15443/@linkclark%2fpkg
36 http 404 http://localhost:15443/@linkclark%2fpkg
37 verbose headers { 'content-type': 'application/json',
37 verbose headers   date: 'Sat, 27 Feb 2016 07:44:12 GMT',
37 verbose headers   connection: 'keep-alive',
37 verbose headers   'content-length': '19' }
38 verbose request invalidating /home/omar/.npm/localhost_15443/_40linkclark_252fpkg on PUT
39 error publish Failed PUT 404
40 verbose stack Error: missing : @linkclark/pkg
40 verbose stack     at makeError (/home/omar/.nvm/versions/node/v5.7.0/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js:264:12)
40 verbose stack     at CachingRegistryClient.<anonymous> (/home/omar/.nvm/versions/node/v5.7.0/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js:252:14)
40 verbose stack     at Request._callback (/home/omar/.nvm/versions/node/v5.7.0/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js:172:14)
40 verbose stack     at Request.self.callback (/home/omar/.nvm/versions/node/v5.7.0/lib/node_modules/npm/node_modules/request/request.js:199:22)
40 verbose stack     at emitTwo (events.js:100:13)
40 verbose stack     at Request.emit (events.js:185:7)
40 verbose stack     at Request.<anonymous> (/home/omar/.nvm/versions/node/v5.7.0/lib/node_modules/npm/node_modules/request/request.js:1036:10)
40 verbose stack     at emitOne (events.js:95:20)
40 verbose stack     at Request.emit (events.js:182:7)
40 verbose stack     at IncomingMessage.<anonymous> (/home/omar/.nvm/versions/node/v5.7.0/lib/node_modules/npm/node_modules/request/request.js:963:12)
41 verbose statusCode 404
42 verbose pkgid @linkclark/pkg
43 verbose cwd /home/omar/Desktop/Projects/how-to-npm
44 error Linux 3.19.0-51-generic
45 error argv "/home/omar/.nvm/versions/node/v5.7.0/bin/node" "/home/omar/.nvm/versions/node/v5.7.0/bin/npm" "publish"
46 error node v5.7.0
47 error npm  v3.7.3
48 error code E404
49 error 404 missing : @linkclark/pkg
50 error 404
51 error 404 '@linkclark/pkg' is not in the npm registry.
52 error 404 You should bug the author to publish it (or use the name yourself!)
53 error 404 Note that you can also install from a
54 error 404 tarball, folder, http url, or git url.
55 verbose exit [ 1, true ]

Answer 1

我建议不要仅仅为了遵循教程和使用空文件而发布到 NPM。 原因是你会用不工作的软件污染它（因为它只是一个空文件），此外，引用 NPM 文档：

once a package is published with a given name and version, that specific name and version combination can never be used again, even if it is removed with npm-unpublish