How can I use console.log effectively in JavaScript?

How can I use console.log effectively in JavaScript?

You can use console.log to output messages to the console for debugging. You can also format your output using placeholders.

What are some advanced techniques for using console.log?

You can use console.table to display data in a table format, or console.group to group related log messages.

Can I log objects and arrays in a more readable way?

Yes! You can use console.dir to log an interactive listing of an object's properties, which is very useful for complex objects.

Is there a way to log messages with different levels of severity?

Absolutely! You can use console.warn for warnings, console.error for errors, and console.info for informational messages.