/**
 * Checks if provided two arrays are shallowly equal or not.
 *
 * @param subject1 - An array to test.
 * @param subject2 - Anther array to test.
 *
 * @return `true` if they are considered as equal, or otherwise `false`.
 */
export declare function isEqualDeep(subject1: unknown, subject2: unknown): boolean;