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Become A JavaScript Console Expert - #79


Published: November 19, 2021


Estimated Reading Time
2 minutes
Video Duration
27:23 minutes

Tired of the unhelpful console.log? In this tutorial, I show you how to create a better console.log using nothing but vanilla JavaScript. Make your errors or warnings easier to read, make your data cleaner and more concise, and finally organize your code more efficiently with these console.log tweaks.

We go over different console.log display types, how to group your data, how to create tables and so much more. We even show you a way to get rid of console.log altogether with the built-in debugger command.

So, if you are new to JavaScript console.log or you need a refresher, let's make you an expert in less than 30 minutes.

View the source code: https://github.com/thedevdrawer/js-console-log

00:00 Intro

00:45 Opening DevTools

02:00 Debugger

03:30 Name + Values

05:17 Console Messages (Log, Info, Error, Warn)

07:13 Errors and Assertions

10:50 Trace

12:25 Grouping

20:11 Putting it all together with Debugger

Become a Patreon to show support and get exclusive access to content: https://www.patreon.com/devdrawer

Applications Used

Visual Studio Code v1.43: https://code.visualstudio.com/ .log

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DISCLAIMERS:

I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.