[2022]TypeError: Cannot read properties of undefined (reading ‘deep’) - Vue

KASATA - TechVoyager
Geek Culture
Published in
Aug 21, 2022

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If you have arrived at this article, it is likely that at some point this error suddenly appeared in your console and you have been at a loss as to what to do about it.

TypeError: Cannot read properties of undefined (reading ‘deep’)

And I’m sure you’re also thinking…

“The code was working a moment ago, but it’s not working now.”

You’ll be surprised and relieved at the same time when you find out the truth…

Look at the spelling of “v-model”.

For example, do you have a typo like this?

<input v-moel=”xxx”>

change it into

<input v-model=”xxx”>

Interesting how when we’re working on something complex, we don’t see the simple parts! :D

I hope that this article will be of some help to you!

Happy Developing!

KASATA

https://twitter.com/IT_makesUsHappy

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KASATA - TechVoyager
Geek Culture

Master of Applied Physics/Programmer/Optics/Condensed Matter Physics/Quantum Mechanics/AI/IoT/Python/C,C++/Swift/WEB/Cloud/VBA