Little function to call mutate against multiple cached keys of SWR
npm install swr-mutate-many!CI
!Publish
Little function to call mutate against multiple cached keys of SWR.
Install it
``sh`
$ yarn add swr@0.2.0-beta.0 swr-mutate-many
> Note: This library requires SWR to expose the cache, this only happen since v0.2.0-beta.0 of SWR right now
Import it and use it
`ts
import { mutateMany } from 'swr-mutate-many';
mutateMany('key-*', 'New Value', false);
`
Now mutateMany will change the value of any key matching the glob key-* (any starting with key-) to have the value "New Value"` and it won't trigger a revalidation.
mutateMany follow a similar API as SWR mutate.
1. The key to mutate, in our case it could be:
- A string supporting globs to match the key, useful for simple logic
- A function which will receive the key and should return true/false if it matches, useful for complex logic
2. The new value to use, a promise whose resolved value will be used or a function receiving the current value
3. If the keys should be revalidated, in our case it could be:
- A boolean, as in mutate, useful if you want all to revalidate or not
- A function, which will receive the key and return a boolean, useful for complext logic