EranSch

alert('hello');

EranSch

// given:

var sayHello = (function (name) {
  var text = 'Hello, ' + name;
  return function () {
    console.log(text);
  };
})('REX');

sayHello(); // This prints 'REX' to the console

EranSch

$cat_counts = (new F\MaybeEmpty($full_query->get_posts()))
	->bind($posts ==> array_map($p ==> wp_get_post_categories($p->ID), $posts))
	->bind('tft\fp\flatten')
	->bind($cats ==> F\reduce($cats, function($carry, $id) {
		$carry[$id]++;
		return $carry;
	}), [])
	->extract();

EranSch

const $ = require('jquery');

$('a').each(function() {

  var $this = $(this);

  var url = $this.attr('href');
  var redir = `//${location.host}/`;
  var href = /http(s|):\/\//i;
  var hrefPat = new RegExp(href);