last-value

Retrieves the last value of an Array, Iterator, Object, Map, Set, or Typed Array.

Returns undefined if the collection is empty.

Installation

Requires Node.js 7.0.0 or above.

npm i last-value

API

The module exports a single function.

Parameter

Bindable: c (Array, Iterator, Object, Map, Set, or Typed Array): The collection of entries/values.

Return Value

The last value in the collection.

Example

const lastValue = require('last-value')

lastValue([1, 2, 3]) // 3
lastValue({a: 1, b: 2}) // 2

// Supports the bind operator
[1, 2, 3]::lastValue() // 3

Related

• first-value