psweeting1/js-cheatsheet

JavaScript ES6+ tips and tricks to help learn and develop faster.

js-cheatsheet

JavaScript ES6+ tips and tricks to help learn and develop faster.

Who is this for?

This has been created for Beginners and Advance developers looking to quickly in JavaScript solve and problem or learn new methods of developing in JavaScript. The idea behind this work is translate ES6+ JavaScript into an easy to read and understand examples, provided with clear plain english or layman terms to help deliver the coding examples across. Please note, this document does assume are understand the fundementals of coding.

How does this document work?

This document is broken up into sections such as Variables, Loops and Arrays etc, to help find which piece of JavaScript you're looking for.

Resources

Did you find some JavaScript ES6+ code but want to know what it looks like in ES5?

Babeljs.io ES6+ to ES5

So you know some JavaScript ES5 but want to know what it looks like in JavaScript ES6+ quickly? Give this link a go.

lebab

Variables

Let

Const

Arrays

Loops

Functions

Helpers

Terminology

ES5 stands for ECMAScript 5. Also known as JavaScript 5.

ES6 ES6 stands for ECMAScript 6. ECMAScript was created to standardize JavaScript, and ES6 is the 6th version of ECMAScript.

ES6+ The + means ES6 and higher versions.

Vinllia JS just means plain Javascript, no frameworks or libraries. The term comes from an online joke around a super fast lightweight JavaScript library called Vanilla JS. If you downloaded it, the file size would be 0kb, the joke being no such library exists.