@guoba-ai/utils / array / last

Function: last()

function last<T>(array): T | undefined;

Defined in: array.ts:101

Get the last element of an array.

Type Parameters

T

T

Parameters

array

T[]

The input array

Returns

T | undefined

The last element, or undefined if empty

Example

last([1, 2, 3]) // 3
last([]) // undefined