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useHeroSignal: reset the signal after read

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This commit is contained in:
thislight 2024-08-17 15:37:10 +08:00
parent d9204b7dc0
commit 49576c0688
2 changed files with 9 additions and 5 deletions
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10
src/platform/anim.ts
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@ -12,7 +12,9 @@ export type HeroSource = {
[key: string | symbol | number]: DOMRect | undefined;
};
const HeroSourceContext = createContext<Signal<HeroSource>>(/* __@PURE__ */undefined);
const HeroSourceContext = createContext<Signal<HeroSource>>(
/* __@PURE__ */ undefined,
);
export const HeroSourceProvider = HeroSourceContext.Provider;
@ -25,7 +27,7 @@ function useHeroSource() {
*/
export function useHeroSignal(
key: string | symbol | number,
): Accessor<DOMRect | undefined> {
): Signal<DOMRect | undefined> {
const source = useHeroSource();
if (source) {
const [get, set] = createSignal<DOMRect>();
@ -42,8 +44,8 @@ export function useHeroSignal(
}
});
return get;
return [get, set];
} else {
return () => undefined;
return [() => undefined, () => undefined];
}
}