/**
 * 监听一个响应式值的改变并根据是否是由事件改变执行不同的回调
 * @param source 监听的响应值
 * @param callback 值改变时的回调
 * @returns
 */
export declare const useEventWatch: <T extends unknown = any, Immediate extends Readonly<boolean> = false>(source: WatchSource<T>, callback?: {
    /** 值改变时的回调 */
    onChange?: ((v: T) => void) | undefined;
    /** 通过事件触发的回调 */
    onChangeByEvent?: ((v: T) => void) | undefined;
    /** 通过非事件触发的回调 */
    onChangeNotByEvent?: ((v: T) => void) | undefined;
} | undefined, options?: any) => readonly [(event: () => any) => void, any];