guide/javascript/introduction.md

Introduction

Free, good online Book:

• http://eloquentjavascript.net/

If you are an experienced programmer, a quick guide to JavaScript is the following:

1. JavaScript is loosely-typed, and variables are defined with the var keyword. ES6/ES2015 introduces the const and let keywords.
2. Functions are first-class objects, meaning they can be saved to variables.

Bra generellt:

• http://bonsaiden.github.io/JavaScript-Garden/
• http://www.improgrammer.net/simple-yet-powerful-javascript-tips/
• http://jstherightway.org/