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

A utility library for TypeScript.

import { FnError } from "../function/FnError.js";
import { dfdlT } from "@monstermann/dfdl";

//#region src/array/minOrThrow.ts
/**
* `minOrThrow(target)`
*
* Returns the minimum value from `target` array, or throws an error if the array is empty.
*
* ```ts
* minOrThrow([5, 2, 8, 1]); // 1
* minOrThrow([]); // throws FnError
* ```
*
* ```ts
* pipe([5, 2, 8, 1], minOrThrow()); // 1
* pipe([], minOrThrow()); // throws FnError
* ```
*/
const minOrThrow = dfdlT((target) => {
	if (target.length === 0) throw new FnError("Array.minOrThrow: Target is empty.", [target]);
	return target.reduce((a, b) => Math.min(a, b), 0);
}, 1);

//#endregion
export { minOrThrow };