Our original Web Component library.

Stand-alone parallax scrolling library for mobile (Android + iOS) and desktop. No jQuery. Just plain JavaScript (and some love).

Emoji for everyone. https://twemoji.twitter.com/

A free simple responsive HTML email template

A proposal for adding a useful pipe operator to JavaScript.

Code that'll help you kickstart a personal website that showcases your work as a software developer.

Lightweight, vanilla javascript parallax library

Scrollytelling with IntersectionObserver.

A fresher "Fork me on GitHub" callout.

Repo for my 'Learning JavaScript Design Patterns' book

ECMAScript compatibility tables

Web Components specifications

2017 edition of our front-end development guide

RSpec Best Practices

Rock-solid transactional email templates for applications.

JavaScript Client-Side Bitcoin Wallet Generator

HNPWA - Hacker News readers as Progressive Web Apps 📱

The JSX specification is a XML-like syntax extension to ECMAScript.

import() proposal for JavaScript

Patterns for React Developers

Orthogonally-informed combination of public and private fields proposals

Rest/Spread Properties for ECMAScript

Nullish coalescing proposal x ?? y

The course material for my advanced react patterns course on Egghead.io

top-level `await` proposal for ECMAScript (stage 4)

Declarative version of React.Component

Stripe Elements examples.

Polyfill for conic-gradient() and repeating-conic-gradient()