/**
 * Make a deep copy of an object.
 * Won't work with circular reference.
 * Don't abuse of it, it is very slow.
 * @param pObject
 * @returns {any}
 */
export declare function deepCopy<T>(pObject: T): T;
/**
 * Work like Partial, but allow to have partial nested objects also.
 */
export type DeepPartial<T> = {
    [P in keyof T]?: T[P] extends Array<infer U> ? Array<DeepPartial<U>> : T[P] extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : DeepPartial<T[P]>;
};