export declare function eachArray<E = any>(obj: E[] | null | undefined, iterator: (value: E, key: number) => void | any, thisArg?: any): void;
export declare function each(obj: any, iterator: (value: any, key: any) => void | any, thisArg?: any): void;
export declare const isValidRegex: (str: string) => boolean;
//# sourceMappingURL=array.d.ts.map