@arr/includes

A tiny, faster alternative to native Array.prototype.includes

Install

$ npm install --save @arr/includes

Usage

import includes from '@arr/includes';

const foo = ['a', 'b', 'c', 'd'];

includes(foo, 'c');
//=> true
includes(foo, 'g');
//=> false
includes(foo, 'b', 2);
//=> false

API

includes(arr, item[, fromIndex])

arr

Type: Array
The array to iterate upon.

item

Type: Mixed
The element to search for.

fromIndex

Type: Integer
Default: 0
The position in the arr at which to begin searching.

License

MIT © Luke Edwards