istarkov

// no string get
const get = (fn, def) => {
  try {
    return fn();
  } catch (e) {
    return def;
  }
};

// usage example

tj

let rows = {}

export default function(props = [], state = []) {
  return function(target) {
    const proto = Object.create(target.prototype)

    proto.shouldComponentUpdate = function(newProps, newState) {
      let id = (this._update_id = this._update_id || Math.random())

bradwestfall

S3 Static Sites

⚠ This post is fairly old. I don't keep it up to date. Be sure to see comments where some people have posted updates

What this will cover

• Host a static website at S3
• Redirect www.website.com to website.com
• Website can be an SPA (requiring all requests to return index.html)
• Free AWS SSL certs
• Deployment with CDN invalidation

fuweichin

<h3>native navigator.userAgentData</h3>
<pre><code id="naviveUserAgentData">...</code></pre>

<h3>polyfilled navigator.userAgentData</h3>
<pre><code id="customUserAgentData">...</code></pre>

<script type="module">
import {ponyfill, polyfill} from './user-agent-data.js';

const $ = (s, c = document) => c.querySelector(s);