interface TargetFnResult<R> {
    error: any;
    fnResult: R | undefined;
    timedOut: boolean;
    durationMs: number;
}
export declare function runSyncFn<R>(fn: () => R, timeoutMs: number | undefined): TargetFnResult<R>;
export declare function runAsyncFn<R>(fn: () => Promise<R>, timeoutMs: number | undefined): Promise<TargetFnResult<R>>;
export {};
//# sourceMappingURL=runFn.d.ts.map