cast-array

Ensure a value is an array and wrap it if it is not an array

Install

$ npm install --save cast-array

Usage

var castArray = require('cast-array')
 
castArray('input')
//=> ['input']
 
castArray(['input'])
//=> ['input']

API

castArray(value) -> array

value

Required
Type: array / any

A value to wrap in an array (unless it's already an array).

License

MIT © Ben Drucker