Shulou(Shulou.com)06/01 Report--

Editor to share with you how JavaScript uses debug statements. I hope you will get something after reading this article. Let's discuss it together.

Debug statement

There are many ways to debug JavaScript applications. ️

You can customize most logging statements by the number of different methods connected to the console object.

But I found that a completely different but unknown approach is to use the debugger statement.

For browser-based JS applications, it provides a quick and easy way to place breakpoints and quickly acquire powerful developer tools.

As I said, this may not be the best way to handle some application debugging, but I think it's interesting to demonstrate this "hidden" feature.

You can also enable it for your node script by passing the-inspect flag to connect to your session remotely. However, I suggest attaching the NodeJS application to your IDE debugger to make it cleaner.

After reading this article, I believe you have a certain understanding of "how to use debugging statements in JavaScript". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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