Username: The username that will be displayed when you publish packages or interact with other npm users on npmjs.com. Your username must be lower case, and can contain hyphens and numerals.
Email address: Your public email address will be added to the metadata of your packages and will be visible to anyone who downloads your packages. We will also send email to this account when you update packages, as well as occasional product updates and information.
Note: After signing up for an npm account, you will receive an account verification email. You must verify your email address in order to publish packages to the registry.
Testing your new account with npm login
Use the npm login command to test logging in to your new account.
Note: If you misspell your existing account username when you log in with the npm login command, you will create a new account with the misspelled name. For help with accidentally-created accounts, contact npm Support.
On the command line, type the following command:
npm login
When prompted, enter your username, password, and email address.
In the left sidebar, click the name of your organization. On the organization settings page, click Members. Click the Invite Members button. In the "Username or email" field, type the username or email address of the person you wish to invite.
In the left sidebar, click the name of your organization. On the organization settings page, click Members. Click the Invite Members button. In the "Username or email" field, type the username or email address of the person you wish to invite.
To authenticate by logging in to npm, use the npm login command, replacing USERNAME with your GitHub username, TOKEN with your personal access token (classic), and PUBLIC-EMAIL-ADDRESS with your email address.
Authentication: You can use the . npmrc file to store authentication tokens or credentials for private registries or services. Proxy Configuration: If you're behind a corporate proxy, you can configure npm to work through the proxy by setting proxy-related options in the . npmrc file.
If you've used npm before, your machine probably points at npm's public registry: https://registry.npmjs.org/. You can check by running the command: npm config get registry in your terminal. If you want to change your registry to a private one, you can run npm config set registry <name-of-registry>.
The public npm registry is a database of JavaScript packages, each comprised of software and metadata. Open source developers and developers at companies use the npm registry to contribute packages to the entire community or members of their organizations, and download packages to use in their own projects.
The Yarn maintainers recommend installing Yarn globally by using the NPM package manager, which is included by default with all Node. js installations. Use the -g flag with npm install to do this: sudo npm install -g yarn.
npm i: npm install searches the package. json file for a list of required packages and versions and then installs those Node. js packages and dependencies.
npm run sets the NODE environment variable to the node executable with which npm is executed. If you try to run a script without having a node_modules directory and it fails, you will be given a warning to run npm install , just in case you've forgotten.
Granting access to a private user package on the web
On the npm website, go to the package to which you want to add a collaborator: https://www.npmjs.com/package/<your-package-name> . On the package page, click the "Settings" tab. Go to the "Invite maintainer" section. Enter the npm username of the collaborator.
There are a little over 211,000 registered npm users, of whom about 73,000 have published packages. But far more people than that use npm: most things npm does do not require you to login or register.
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Introduction: My name is Madonna Wisozk, I am a attractive, healthy, thoughtful, faithful, open, vivacious, zany person who loves writing and wants to share my knowledge and understanding with you.
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