🧩 Finds the first item that matches a predicate.
Syntax
TypeScript
import { findIter } from '@opentf/std'; findIter<T>(iter: Iterable<T>, fn: (val: T) => boolean): T | undefined
Parameters
iter: The source iterable.fn: The predicate function.
Returns
The first matching item, or undefined.
Examples
TypeScript
findIter([1, 2, 3], (x) => x > 1) //=> 2