ReasonML has been skyrocketing in popularity lately, and for good... reason. Very recently developed by Facebook, it provides users a strong-typed, clean, and efficient syntax for JavaScript, which makes it great for web development. 

This course will get you up to speed programming in Reason. You'll start by learning how to create simple data objects and build up to more powerful tools such as functions and data structures. Along the way, interactive quizzes and exercises will help you gain a stronger grasp of the language.

Anyone looking to put themselves on the cutting-edge of web development would be well served to have a look at this course.

Functional Programming with ReasonML

## The Structure
An array stores elements of the same data type. What makes arrays unique is that they are not always immutable like *tuples* and *records*. An array can be static, which is immutable, or dynamic, which is mutable.

Similar to strings, an array of `n` elements is indexed from `0` to `n-l`. This means the first element of the array is considered to be at the zeroth position.

The contents of an array are enclosed in the `[| |]` operators.

# The Structure
An array stores elements of the same data type. What makes arrays unique is that they are not always immutable like *tuples* and *records*. An array can be static, which is immutable, or dynamic, which is mutable.

Similar to strings, an array of `n` elements is indexed from `0` to `n-l`. This means the first element of the array is considered to be at the zeroth position.

The contents of an array are enclosed in the `[| |]` operators.

This lesson highlights the key features of the array data structure.

A Brief Introduction

Data Types

Identifiers

Data Structures

Conditional Expressions

Functions

Loops

Variants

Objects

Arrays

The Structure