import { DeepReadonly, Ref } from 'vue';
export interface ResizeHandler {
    (this: Window, e: WindowEventMap['resize']): any;
}
export interface IResizeState {
    width: DeepReadonly<Ref<number>>;
    height: DeepReadonly<Ref<number>>;
}
export declare function useResize(handler?: ResizeHandler | null, delay?: number): IResizeState;