Usage

boil([1, 2, 3, 0], (a, b) => (a > b ? a : b)); // 3

Installation

CLI

npx atmx add helper boil

Manually

Copy and paste the following method into @/utils/helpers/undefined.ts:

/**
* Go through a list of items, starting with the first item, and
* comparing with the second. Keep the one you want then compare that
* to the next item in the list with the same.
*
* @example
* boil([1, 2, 3, 0], (a, b) => a > b ? a : b) // 3
*/
export function boil<T>(
array: readonly T[],
compareFunc: (a: T, b: T) => T,
): T | null {
if (!array || (array.length ?? 0) === 0) {
return null;
}
return array.reduce(compareFunc);
}