@monstermann/fn/dist/array/minOrElse.js

A utility library for TypeScript.

import { dfdlT } from "@monstermann/dfdl";

//#region src/array/minOrElse.ts
/**
* `minOrElse(target, orElse)`
*
* Returns the minimum value from `target` array, or calls `orElse` if the array is empty.
*
* ```ts
* minOrElse([5, 2, 8, 1], () => 0); // 1
* minOrElse([], () => 0); // 0
* ```
*
* ```ts
* pipe(
*     [5, 2, 8, 1],
*     minOrElse(() => 0),
* ); // 1
* pipe(
*     [],
*     minOrElse(() => 0),
* ); // 0
* ```
*/
const minOrElse = dfdlT((target, orElse) => {
	if (target.length === 0) return orElse(target);
	return target.reduce((a, b) => Math.min(a, b), 0);
}, 2);

//#endregion
export { minOrElse };