#Getting Started

This project brings a set of immutable data structure to bring a uniformity on how to handle data.

#Installation

composer require innmind/immutable

#Usage

This library provides the 7 following structures:

• Sequence
• Set
• Map
• Str
• RegExp
• Maybe
• Either
• State
• Fold

See the documentation for each structure to understand how to use them.

All structures are typed with vimeo/psalm, you must use it in order to verify that you use this library correctly.