What are scripts in package.json?

What are scripts in package.json?

Scripts in package.json are commands that can be run using npm. They automate tasks like testing, building, and starting applications.

Can you give me an example of a script?

Sure! A common script is "start": "node app.js". This command runs the app.js file when you execute npm start.

How do I add a new script?

You can add a new script by including it in the "scripts" section of your package.json file, like this: "myScript": "echo Hello World".

What happens if I run a script that doesn't exist?

If you run a script that doesn't exist, npm will return an error message indicating that the script is not found.