mrenty

const combine = (...arrays)
  => [].concat(...arrays);

const compact = arr
  => arr.filter(el => el);

const contains = (() => Array.prototype.includes
  ? (arr, value) => arr.includes(value)
  : (arr, value) => arr.some(el => el === value)
)();

mrenty

Keybase proof

I hereby claim:

• I am mrenty on github.
• I am mrenty (https://keybase.io/mrenty) on keybase.
• I have a public key whose fingerprint is 7CD7 7A90 AFEC B082 F4C7 4A9D 6D30 55AE EC24 29C3

To claim this, I am signing this object:

mrenty

.accessible_elem {
  clip: rect(1px 1px 1px 1px); /* IE 6/7 */
  clip: rect(1px, 1px, 1px, 1px);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap; /* added line */
  width: 1px;
}

mrenty

// Detect if AirPlay is available
// Mac OS Safari 9+ only
if (window.WebKitPlaybackTargetAvailabilityEvent) {
  video.addEventListener('webkitplaybacktargetavailabilitychanged', function(event) {
    switch (event.availability) {
      case "available":
        airPlay.style.display = 'block';
        break;

      default:

mrenty

if (SERVICE_WORKER_KILL_SWITCH && 'serviceWorker' in navigator && /https/.test(location.protocol)) {
  navigator.serviceWorker.getRegistrations().then(registration => {
    for (let registration of registrations) {
      registration.unregister();
    }
  });
}

mrenty

if (typeof window!=='undefined' && navigator.serviceWorker && navigator.serviceWorker.controller) {
	let reloadOnNext = false;

	let pushState = history.pushState;
	history.pushState = function(state, title, url) {
		if (reloadOnNext===true) location.href = url;
		else pushState.call(this, state, title, url);
	};

	navigator.serviceWorker.controller.addEventListener('statechange', e => {

mrenty

let j = {
    a: 1
};

// Upon change, save to server
let changeable = onChange(j, () => save(j));

// Make a change that would trigger changes
changeable.a = 2;

mrenty

const handler = {
  get: function(obj, prop) {
    if (prop === 'id') { // Check if the id is being accessed
      throw new Error('Cannot access private properties!'); // Throw an error
    } else {
      return obj[prop]; // If it's not the id property, return it as usual
    }
  }
}

mrenty

/**
 * @author ebidel@ (Eric Bidelman)
 * License Apache-2.0
 *
 * Shows how to use Puppeeteer's code coverage API to measure CSS/JS coverage across 
 * different points of time during loading. Great for determining if a lazy loading strategy
 * is paying off or working correctly.
 *
 * Install: 
 *   npm i puppeteer chalk cli-table

mrenty

# custom WebStorm VM options

-Xms1536m
-Xmx2048m
-XX:MaxPermSize=1024m
-XX:ReservedCodeCacheSize=512m
-XX:+UseCompressedOops