declare type RequestIdleCallbackHandle = any;
declare type RequestIdleCallbackOptions = {
    timeout: number;
};
declare type RequestIdleCallbackDeadline = {
    readonly didTimeout: boolean;
    timeRemaining: () => number;
};
declare global {
    interface Window {
        requestIdleCallback: (callback: (deadline: RequestIdleCallbackDeadline) => void, opts?: RequestIdleCallbackOptions) => RequestIdleCallbackHandle;
        cancelIdleCallback: (id: RequestIdleCallbackHandle) => void;
    }
}
export declare const requestIdleCallback: (callback: (deadline: RequestIdleCallbackDeadline) => void, opts?: RequestIdleCallbackOptions | undefined) => any;
export declare const cancelIdleCallback: (id: any) => void;
export {};