export declare function hash(str: string): string;
/**
 *
 *  Generate random number in range [0, 1000]
 */
export declare const generateId: () => number;
/**
 * Merge object from  T & U
 */
export declare function mergeObjects<T extends Record<string, any>, U extends Record<string, any>>(sourceObj: T, targetObj: U): Record<string, any>;
export declare function deepGet(target: any, path: string | string[], defaultValue: any): any;