@cuppachino/type-space/dist/length.d.ts

A collection of type utilities for TypeScript.

import type { UnknownArray } from './index.js';
/**
 * Extracts the length property from an array or tuple.
 * ```
 * @example Length<[1, 2, 3]> // 3
 * ```
 */
export type Length<T extends UnknownArray> = T extends {
    length: infer L;
} ? L : never;