8 Ways To Debug JavaScript in Chrome Developer Tools

In this video, you can learn a number of different ways which can be used to debug your JavaScript code using the Chrome Developer Tools.

Have questions? Feel free to use the comments area.


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[gujranwala]

It shows when someone knows what they are doing. You know the stuff and you also know how to present. Excellent job!

[sheilastockton]

Absolutely fantastic and beneficial help for those of us new to javascript. Thank you for the very useful information.

[ellsonmds]

yet another good option not related to debugging but also helpful is to
write this piece of code on the console tab which enable us to live edit the source code
document.designMode = 'on'

[arnabbhattacharya]

Thank you, it was very helpful for me

[petersigurdson]

GREAT! thank you for doing this great training video - I learned so much from this!

[t]

awesome video very beneficial - thanks a lot

[ellsonmds]

Another option is to set a break point hover over a variable
or select the expression and the evaluation ps up.


if(obj !==null) <-- select and hover over it and it shows the result (true or false )

[nitishgupta]

I alway thought that this debugging thing will require ire atleast 1 hour of learning, but it is quite done in 10 min