oneof

Select a random item from an array.

Installation

npm install oneof

Usage

import oneof from 'oneof';

oneof(['apple', 'banana', 'cherry']); // => 'banana' (random)
oneof([1, 2, 3, 4, 5]);               // => 3 (random)
oneof(['only']);                      // => 'only'
oneof([]);                            // => null
oneof();                              // => null

API

oneof(array)

Returns a random item from the array, or null if the array is empty or undefined.

| Parameter | Type | Description | |-----------|---------|--------------------------| | array | Array | The array to select from |

Returns: A random item from the array, or null.

License

ISC