can-npm-publish

A command line tool that check to see if npm publish is possible.

Check list

All check list is passed, exit status will be 0.

• [x] Check that the package's name is valid
  • validate-npm-package-name
• [x] Check that the package is not private:true
• [x] Check that package@version is already published in npm registry

Install

Install with npm:

npm install can-npm-publish

Usage

Usage
  $ can-npm-publish [directory|package.json path]

Options
  --verbose  show detail of errors

Examples
  $ can-npm-publish
  $ echo $? # 0 or 1

All check list is passed, exit status will be 0. If has any error, exit status will be 1.

If you want to know details of the error, you can use --verbose flag.

$ can-npm-publish --verbose
[email protected] is already published
$ echo $?
1

UseCase

Run can-npm-publish before npm publish:

can-npm-publish && npm publish

You can use it for publishing without choice.

For example, it is useful for using with lerna.

Publish all packages if it is possible.

lerna exec --bail=false -- "can-npm-publish && npm publish"

In this use-case, you should use @monorepo-utils/publish instead of can-npm-publish. Because, @monorepo-utils/publish wrapped can-npm-publish.

Changelog

See Releases page.

Running tests

Install devDependencies and Run npm test:

npm i -d && npm test

Contributing

Pull requests and stars are always welcome.

For bugs and feature requests, please create an issue.

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

Author

• github/azu
• twitter/azu_re

License

MIT © azu