How can I use console.log effectively in my JavaScript code?

How can I use console.log effectively in my JavaScript code?

Using console.log effectively involves clear and concise messages, including variable values, and using it for debugging.

Can you give me some examples of effective console.log usage?

Sure! For instance, you can log the value of a variable like this: console.log('Value of x:', x); It helps in understanding the flow.

What are some common mistakes to avoid with console.log?

Common mistakes include logging too much information, not labeling outputs, and forgetting to remove logs in production code.

Are there alternatives to console.log for debugging?

Yes, you can use debugging tools in browsers, like breakpoints, or libraries like Debug.js for more advanced logging.