import { ReadonlySignal } from "@preact-signals/unified-signals";
/**
 *
 * @param compute applies only once - on first render, to make function on rerender have short live and be GC-ed with Minor GC. First function can be easily JIT-ed
 * @returns static reference computed
 */
export declare const useComputedOnce: <T>(compute: () => T) => ReadonlySignal<T>;