What are some tips for debugging JavaScript in the console?

What are some tips for debugging JavaScript in the console?

Here are some effective tips for debugging JavaScript in the console:

1. Use console.log() to print variable values.
2. Utilize console.error() for error messages.
3. Leverage console.table() to display arrays and objects in a table format.
4. Set breakpoints in the Sources tab of your browser's developer tools.
5. Use the debugger; statement in your code to pause execution.

How can I set breakpoints in the console?

To set breakpoints, open the Developer Tools in your browser (usually F12 or right-click and select 'Inspect'). Go to the 'Sources' tab, find your JavaScript file, and click on the line number where you want to pause execution.

What does the debugger; statement do?

The debugger; statement acts as a breakpoint in your code. When the browser encounters it, execution will pause, allowing you to inspect variables and the call stack.

Can you explain how to use console.table()?

Certainly! console.table() takes an array or an object and displays it in a table format in the console, making it easier to read and analyze data.