@cuppachino/type-space/dist/deep-merge-right.d.ts

A collection of type utilities for TypeScript.

import type { OmitExactOptionalUndefined } from './exclue-exact-optional-undefined';
import type { Primitive } from './primitive';
/**
 * Deeply merges a tuple of objects from right to left.
 *
 * @example
 */
export type DeepMergeRight<A, B> = OmitExactOptionalUndefined<{
    [K in keyof A | keyof B]: (K extends keyof B ? B[K] : A[Extract<K, keyof A>]) extends infer V extends Primitive ? V : K extends keyof A ? K extends keyof B ? DeepMergeRight<A[K], B[K]> : A[K] : B[Extract<K, keyof B>];
}>;