affects
Marks a reactive source or store location as pending while work that will change it is in flight. Marked values remain readable, and derived readers report the pending state until the surrounding action or update settles.
Import
import { affects } from "solid-js";Type signature
function affects(target: Accessor<unknown> | Store<object>): void;function affects<T extends object>(target: Store<T>, key: keyof T): void;Parameters
target
- Type:
Accessor<unknown> | Store<object> | Store<T>
An accessor, a store, or a store node to mark as pending.
key
- Type:
keyof T
When target is a store, the property to mark instead of the whole store.
Examples
const reload = action(function* () { affects(thing); // `thing` and its derivations pend… refresh(thing); // …over this otherwise-quiet re-ask yield api.done();});Caveats
- Marking does not change the value or trigger a refetch; it only reports pending. Pair with
refresh()to re-ask.