What is the best way to use console.log in JavaScript?

What is the best way to use console.log in JavaScript?

Using console.log is great for debugging. You can log variables, messages, and even objects to see their values.

Can you give me an example of logging an object?

Sure! You can log an object like this: console.log({name: 'Alice', age: 25}); It will display the object in the console.

How can I format the output of console.log?

You can use string interpolation or template literals. For example: console.log(User: ${name}, Age: ${age});.

Are there any performance issues with using console.log?

Yes, excessive logging can slow down your application, especially in production. It's best to remove or limit logs in production code.