viniazvd/optional.ts

## optional.ts
/**
 * Make some property optional on type
 *
 * @example
 * ```typescript
 * type Post {
 *  id: string;
 *  name: string;
 *  email: string;
 * }
 *
 * Optional<Post, 'id' | 'email'>
 * ```
 **/

export type Optional<T, K extends keyof T> = Pick<Partial<T>, K> & Omit<T, K>
	/**
	* Make some property optional on type
	*
	* @example
	* ```typescript
	* type Post {
	* id: string;
	* name: string;
	* email: string;
	* }
	*
	* Optional<Post, 'id' \| 'email'>
	* ```
	**/

	export type Optional<T, K extends keyof T> = Pick<Partial<T>, K> & Omit<T, K>