S
SolidJS•3mo ago
Carlo Nyte

Is it possible to get createAsync to revaluate/ refetch data like createResource?

I see the example here but I'm still not understanding it
GitHub
GitHub - solidjs/solid-router: A universal router for Solid inspire...
A universal router for Solid inspired by Ember and React Router - solidjs/solid-router
7 Replies
Birk Skyum
Birk Skyum•3mo ago
If you have a cache function, and use it inside a createAsync, then should be able to do a cache revalidate, and my understanding is that it will trigger an update of the createAsync
Birk Skyum
Birk Skyum•3mo ago
https://github.com/solidjs/solid-router?tab=readme-ov-file#cache
GitHub
GitHub - solidjs/solid-router: A universal router for Solid inspire...
A universal router for Solid inspired by Ember and React Router - solidjs/solid-router
Carlo Nyte
Carlo Nyte•3mo ago
I read that but don't understand how or what trigger the revalidate? Would you be able to give me an example?
Birk Skyum
Birk Skyum•3mo ago
Yes, so you can import {revalidate} from the @solidjs/router 
// say `getUser` is a cache
getUser.key;

// which is used in a createAsync:
const user = createAsync(() => getUser(props.params.id));

// revalidate(key?: string | string[] | void);  
await revalidate(getUser.key);  
// say `getUser` is a cache
getUser.key;

// which is used in a createAsync:
const user = createAsync(() => getUser(props.params.id));

// revalidate(key?: string | string[] | void);  
await revalidate(getUser.key);
Carlo Nyte
Carlo Nyte•3mo ago
ah it's an actual function got it! Thank you
Birk Skyum
Birk Skyum•3mo ago
When you've tried, let me know if it works for you
Carlo Nyte
Carlo Nyte•3mo ago
I ended up not needing to refetch because I could use the data in the ui to get the value I needed. (I was added data to a list and was thinking of using refetch/ revalidate to get the new number of items in the list but its faster just to add the new item to the existing length of list to get the total @Birk Skyum Thank you for you're help!
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