React Query Tutorial - 22 - Query Invalidation

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React Query Tutorial on Query Invalidation
Query Invalidation with React Query

[yasamanjanfeshani]

Amazing, It is unbelievable that a person can describe a course so beautifully, thank you a lot

[LesterFernandezIO]

This is probably the best up to date react query video series on youtube

[yigitruzgaruzun]

You're a teacher I'd call almost perfect

[Avichai]

you are such an awesome in explaining complicated stuff!
this course help me a lot in my career

[imoonight]

I meet this problem and I do really need this. You saved my live

[rokckerzzzz]

Can we fetch only added item instead fetch of entire data. We have unique key for every item, so can we do it?

[alannamoos]

Can I use the refetch function instead of invalidating the query ? And if not, then why ? Thank you for your efforts.

[SIVA-Mycount]

Hi. Nicely well explained. I have a doubt. Whats the diff btwn invalidate and refetch ? useQuery already provides a method to refetch the data manually. Y can't we simply call the refetch method on success instead of revalidate. Can u pls explain that ?

[michalkotlicki]

Why do we need to fetch again? Couldn't we append new hero to heroes array locally?

[dailydestress]

Query Invalidation does not work with enabled flag set as false ?? Any work around for this ?

[nabiabdelkader]

Why should we re-fetch the data? Wouldn't it be better to add the superhero directly to the list?😬

[whoislewys]

Bro throw some margin left on that UI damn
But thank you very much for good tut