/**
 * Helpers for invoking worklets from the BG → MT bridge.
 *
 * Most of the worklet machinery (registry, ref map, event dispatch) is owned
 * by `@lynx-js/react/worklet-runtime`, which is side-effect-imported from
 * `entry-main.ts`. That runtime installs `globalThis.lynxWorkletImpl`,
 * `globalThis.registerWorkletInternal`, and `globalThis.runWorklet`. Lynx
 * native dispatches MT-routed events directly into `runWorklet`.
 *
 * What sigx-lynx still needs to provide is the `runOnMainThread` BG → MT call
 * path: BG ships `{ wkltId, args }` over `callLepusMethod('sigxRunOnMT')`, the
 * MT bridge handler in `entry-main.ts` calls `invokeWorklet()` here, and we
 * look up the function in upstream's `_workletMap`.
 */
export interface WorkletPlaceholder {
    _wkltId: string;
    _c?: Record<string, unknown>;
}
/**
 * Invoke a worklet by id with the given args. Used by the runOnMainThread
 * bridge — event-driven worklets go through Lynx's native runWorklet path
 * and never touch this function.
 */
export declare function invokeWorklet(wkltId: string, captured: Record<string, unknown> | undefined, args: unknown[]): unknown;
/** Reset hook — for testing. The upstream worklet-runtime has its own state. */
export declare function resetWorkletEvents(): void;