Setquerydata

According toquery key was changed to be exact by default, setquerydata.

I'm testing out react-query for a project and am confused about the interaction between optimistic updates and select. And have another query, like the following, in another part of the application. It does not get triggered for re-render by setQueryData. I am only able to get the ability for 'select' to reduce re-renders when a refetch is called. Beta Was this translation helpful? Give feedback. From what I am seeing: you're mutating customer.

Setquerydata

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Task list. Isn't that what we want?

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June 03, Alex Liu 5 min read. Let's say you're building an application that relies heavily on displaying and interacting with database information super rare situation as a dev, I know. You're also pretty good at React and Redux, so you start building your app with those libraries. Next, you make an API request for a dataset and put it in your Redux store. Then you render the Redux store data. Next comes manipulation of that data! You build out some actions that handle adding, editing, and deleting data. Then, you trigger another GET of the data. React re-renders for you and you're now displaying the updated data set!

Setquerydata

I'm testing out react-query for a project and am confused about the interaction between optimistic updates and select. And have another query, like the following, in another part of the application. It does not get triggered for re-render by setQueryData. I am only able to get the ability for 'select' to reduce re-renders when a refetch is called. Beta Was this translation helpful? Give feedback. From what I am seeing: you're mutating customer. But if you call setQueryData with the same reference, it does nothing.

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Sign up for free to join this conversation on GitHub. Can't tell! TkDodo Apr 16, Maintainer. I do think there should be support for this in the api Beta Was this translation helpful? Isn't that what we want? The docs don't reveal anything about requiring immutable data. It seems that when using select, the library must be doing something other than simply caching the most recent value set during the last render and equality comparing it against the new value to decide if a re-render should take place. Create a new saved reply. YassienW Apr 16, Author. Comment options.

The examples on this page are helpful, but only cover simplistic use cases.

Discussion options. Numbered list. At which point the only way to get a render is to do an immutable update. Just like setState from react itself would do nothing. I'm not sure how that should work fuzzily, as it doesn't care about existing entries in the cache Beta Was this translation helpful? TkDodo Mar 24, Maintainer. If that is too cumbersome, have look at libraries like immer. Task list. Notifications Fork 2. Subscribers to the query are re-rendered. Notifications Fork 2. Skip to content. It seems that when using select, the library must be doing something other than simply caching the most recent value set during the last render and equality comparing it against the new value to decide if a re-render should take place.