export declare const _setTimeout: typeof globalThis.setTimeout;
export declare const _clearTimeout: typeof globalThis.clearTimeout;
export declare const _setInterval: typeof globalThis.setInterval;
export declare const _clearInterval: typeof globalThis.clearInterval;
export declare const _SharedArrayBuffer: typeof globalThis.SharedArrayBuffer;
export declare const _Atomics: typeof globalThis.Atomics;
export declare const _performanceNow: () => number;
