Function findLast

Finds the last element in the source array that satisfies the provided predicate function.

Returns undefined if no element satisfies the predicate.

Example

const findLastPositive = findLast((x: number) => x > 0);
const a = findLastPositive([1, 2, 3]); // 3
const b = findLastPositive([-1, 0, -2]); // undefined
Copy