How do I use package.json in my npm project?

How do I use package.json in my npm project?

The package.json file is essential for managing your npm project. It contains metadata about your project, including dependencies, scripts, and versioning.

What kind of information can I store in package.json?

You can store various information such as project name, version, description, main entry point, scripts, dependencies, and more.

How do I add a new package to my project using package.json?

You can add a new package by running npm install <package-name> --save in your terminal. This will update your package.json automatically.

Can I manually edit package.json?

Yes, you can manually edit package.json, but make sure to follow the correct JSON format to avoid errors.