export declare const nativeNow: () => number;
export declare const nativeSetTimeout: (cb: () => void, ms?: number) => number;
export declare const nativeClearTimeout: (id: number) => void;
export declare const nativeSetInterval: (cb: () => void, ms: number) => (() => void);
interface FrameOutcome {
    settled: boolean;
}
export declare const boundedFrame: (budgetMs?: number) => Promise<FrameOutcome>;
export declare const nativeFrame: () => Promise<void>;
export declare const settle: (budgetMs?: number) => Promise<FrameOutcome>;
export {};