Functional School

A trip through functional programming.

CodeRoad

CodeRoad is an open-sourced interactive tutorial platform for the Atom Editor. Learn more at CodeRoad.io.

Setup

• install the tutorial package

  npm install --save coderoad-functional-school

• install and run the atom-coderoad plugin

Outline

The Basics

Some basic methods in Javascript

Filter

We'll start by looking at the filter method.

Map

Map is used to run a function over data in an array.