Collection v1.0

A collection class for working with arrays

Principles

• Immutable - Most methods return a new collection, leaving the previous untouched
• Chainable - Methods can be chained to create fluent mapping and reduce original collection

Requirements

• PHP v5.3
• Composer

Installation

$ composer require jjgrainger/collection

Usage

$collection = new Collection([1, 2, 3]);

$total = $collection->sum(); // 6