import { Element } from './api/element.js';
import type { MainThreadRefInitValuePatch, Worklet, WorkletRef, WorkletRefId, WorkletRefImpl } from './bindings/types.js';
import type { MainThreadObjectFactory } from './mainThreadObject.js';
interface RefImpl {
    _workletRefMap: Record<WorkletRefId, object>;
    _firstScreenWorkletRefMap: Record<WorkletRefId, object>;
    updateWorkletRef(refImpl: WorkletRefImpl<Element | null>, element: ElementNode | null): void;
    updateWorkletRefInitValueChanges(patch: MainThreadRefInitValuePatch): void;
    registerMainThreadObjectType(type: string, create: MainThreadObjectFactory | Worklet): void;
    clearFirstScreenWorkletRefMap(): void;
}
declare function initWorkletRef(): RefImpl;
declare const createWorkletRef: <T>(id: WorkletRefId, value: T) => WorkletRef<T>;
declare function isHydratedWorkletValue(value: unknown): value is object;
declare const getFromWorkletRefMap: (refImpl: WorkletRefImpl<unknown>) => object | undefined;
declare function removeValueFromWorkletRefMap(id: WorkletRefId): void;
declare function hydrateWorkletValue(handle: WorkletRefImpl<unknown>, value: object): void;
declare function updateWorkletRefInitValueChanges(patch: MainThreadRefInitValuePatch): void;
export { type RefImpl, createWorkletRef, initWorkletRef, getFromWorkletRefMap, removeValueFromWorkletRefMap, hydrateWorkletValue, isHydratedWorkletValue, updateWorkletRefInitValueChanges, };