kitten.sh
1import type { Accessor } from 'solid-js';
2
3export type MaybeAccessor<T> = T | Accessor<T>;
4
5export type MaybeAccessorValue<T extends MaybeAccessor<any>> =
6 T extends () => any ? ReturnType<T> : T;
7
8export const asAccessor = <A extends MaybeAccessor<unknown>>(
9 v: A
10): Accessor<MaybeAccessorValue<A>> =>
11 typeof v === 'function' ? (v as any) : () => v;