Optional type

A T that may be undefined.

import type { Optional } from 'utils';

Signature

export type Optional<T> = T | undefined;

Parameters

Name	Description
T	The underlying type.

Tests

Line coverage: 0 %.

Source

src/types/optional.ts (on GitHub)

Source code

/**
 * A `T` that may be `undefined`.
 *
 * @template T - The underlying type.
 */
export type Optional<T> = T | undefined;

Keywords: optional, types, type