@augment-vir/common/dist/augments/object/deep-value.d.ts

A collection of augments, helpers types, functions, and classes for any JavaScript environment.

import { type AnyObject } from '@augment-vir/core';
/**
 * Gets the type of a nested property within `Parent` by recursively accessing each key in `Keys`.
 *
 * @category Object
 * @category Package : @augment-vir/common
 * @package [`@augment-vir/common`](https://www.npmjs.com/package/@augment-vir/common)
 */
export type DeepValue<Parent extends AnyObject, Keys extends ReadonlyArray<PropertyKey>> = Keys extends Readonly<[
    infer First,
    ...infer Rest
]> ? First extends keyof Parent ? Rest extends ReadonlyArray<PropertyKey> ? DeepValue<Parent[First], Rest> : undefined : undefined : Parent;
/**
 * Gets the value of a nested property within `Parent` by recursively accessing each key in `Keys`.
 *
 * @category Object
 * @category Package : @augment-vir/common
 * @package [`@augment-vir/common`](https://www.npmjs.com/package/@augment-vir/common)
 */
export declare function getDeepValue<const Parent extends AnyObject, const Keys extends ReadonlyArray<PropertyKey>>(parent: Parent, keys: Readonly<Keys>): DeepValue<Parent, Keys>;