What are some effective techniques for debugging JavaScript in the console?

What are some effective techniques for debugging JavaScript in the console?

There are several techniques you can use for debugging JavaScript in the console, such as using console.log(), console.error(), and console.table(). These methods help you inspect variables and track the flow of your code.

Can you explain how to use breakpoints in the console?

Certainly! Breakpoints allow you to pause code execution at a specific line. In Chrome DevTools, you can click on the line number in the Sources panel to set a breakpoint. This lets you inspect variables and step through your code line by line.

What is the difference between console.log and console.error?

console.log() is used for general logging of information, while console.error() is specifically for logging error messages. The latter usually displays the message in red, making it easier to identify issues.

How can I clear the console?

You can clear the console by using the console.clear() method or by clicking the 'Clear console' button in the DevTools.