nth

nth() function

Returns the nth element of the given Iterable/AsyncIterable

Signature:

declare function nth(index: number, iterable: readonly []): undefined;

Returns:

undefined

Example

nth(2, [1,2,3,4]); // 3
nth(5, [1,2,3,4]); // undefined
nth(2, ['name', 'gender', 'age']); // 'age'
nth(3, ['name', 'gender', 'age']); // undefined
nth(2, 'abcdefg'); // 'c'
nth(10, 'abcdefg'); // undefined