arturparkhisenko

const toSlug = pipe(
  split(' '),
  map(toLowerCase),
  join('-'),
  encodeURIComponent
);

console.log(toSlug('JS Cheerleader')); // 'js-cheerleader'

arturparkhisenko

const pipe = (...fns) => x => fns.reduce((v, f) => f(v), x);

const fn1 = s => s.toLowerCase();
const fn2 = s => s.split('').reverse().join('');
const fn3 = s => s + '!'

const newFunc = pipe(fn1, fn2, fn3);
const result = newFunc('Time'); // emit!

arturparkhisenko

const curry = fn => (...args) => fn.bind(null, ...args);

const map = curry((fn, arr) => arr.map(fn));

const join = curry((str, arr) => arr.join(str));

const toLowerCase = str => str.toLowerCase();

const split = curry((splitOn, str) => str.split(splitOn));

arturparkhisenko

//trimmed down version of jack lawsons mediator

(function (root) {

    // We'll generate guids for class instances for easy referencing later on.
    // Subscriber instances will have an id that can be refernced for quick
    // lookups.
    function guidGenerator() {
        var S4 = function () {
                return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);

arturparkhisenko

const url = origin + '/amp_preconnect_polyfill?' + Math.random();
const xhr = new XMLHttpRequest();
xhr.open('HEAD', url, true);
xhr.send();

arturparkhisenko

const prefetch = document.createElement('link');
prefetch.setAttribute('rel', 'prefetch');
prefetch.setAttribute('href', url);
document.head.appendChild(prefetch);

arturparkhisenko

=force-new-lines-for-long-words
	-ms-word-break: break-all
	word-break: break-all
	word-break: break-word
	-webkit-hyphens: auto
	-moz-hyphens: auto
	hyphens: auto

arturparkhisenko

(function (window) {
      document.addEventListener("DOMContentLoaded", function (e) {
          var supports = {
            srcset: false,
            currentSrc: false,
            sizes: false,
            picture: false
          };
          var img = new Image();

arturparkhisenko

function excerpt($limit) {
    $excerpt = explode(' ', get_the_excerpt(), $limit);
    if (count($excerpt)>=$limit) {
        array_pop($excerpt);
        $excerpt = implode(" ",$excerpt).'...';
    } else {
        $excerpt = implode(" ",$excerpt);
    }
    $excerpt = preg_replace('`\[[^\]]*\]`','',$excerpt);

arturparkhisenko

var inFullScreen = document.fullscreenEnabled || document.fullscreenElement ||
  window.fullScreen || document.webkitIsFullScreen || document.msFullscreenEnabled;
if (inFullScreen) {
  //do something..
  if (document.exitFullscreen) {
    document.exitFullscreen();
  } else if (document.mozCancelFullScreen) {
    document.mozCancelFullScreen();
  } else if (document.webkitExitFullscreen) {
    document.webkitExitFullscreen();