Ivan Stepaniuk ivan-stepaniuk

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"Working"

ivan-stepaniuk / makeObservable

Created June 18, 2020 06:16

	function makeObservable(target) {
	// 1. Initialize handlers store
	target[handlers] = [];

	// Store the handler function in array for future calls
	target.observe = function (handler) {
	this[handlers].push(handler);
	};

	// 2. Create a proxy to handle changes

ivan-stepaniuk / gist:310deb2a06b37ffa5a716916a5f96467

Created March 17, 2018 20:00

wordpress posts

	<?php if (have_posts()): while (have_posts()) : the_post();

	<?php if ( has_post_thumbnail()) : // Check if thumbnail exists
	$image = get_the_post_thumbnail_url();
	endif; ?>

	<article id="post-<?php the_ID(); ?>" class="project_item" style="background-image: url(<?php echo $image; ?>)">
	<a href="<?php the_permalink(); ?>">
	<div class="project_item_info_wrapper">
	<div class="project_item_info">

ivan-stepaniuk / getall

Created February 2, 2018 15:24

	var getall = function () {
	var objectlist = canvas.getObjects();
	var tablelist = '<table><tr><th>Name</th><th>ID</th><th>src</th></tr>'
	objectlist.forEach(function (element) {
	console.log(element);
	tablelist += '<tr><td>';
	if (element.type != 'rect' & element.type != 'circle' & element.type != 'text')
	tablelist += element._element.name;
	else
	tablelist += element.type;

ivan-stepaniuk / testTast

Created January 21, 2018 17:17

	// 1
	function arrayWithRanges(array) {
	if (!array \|\| !Array.isArray(array)) return;

	let num = [...array];
	let k = 0;
	let lastElement = num.length - 1;

	for (var i = lastElement; i >= 0; i--) {
	if (num[i] == num[i - 1] + 1) {

ivan-stepaniuk / gist:3f5b979a34cbe94f53e280a1c1cee9b4

Created January 8, 2018 09:07

Wrapping an element in Vanilla JavaScript

	function wrap(top, selector, bottom){
	var matches = document.querySelectorAll(selector);
	for (var i = 0; i < matches.length; i++){
	var modified = top + matches[i].outerHTML + bottom;
	matches[i].outerHTML = modified;
	}
	}

	wrap("<div class='wrapper'>", ".getWrapped", "</div>");

ivan-stepaniuk / gist:8595b5a36e4c581203dac86cd7cc49aa

Created January 8, 2018 09:07

Wrapping an element in Vanilla JavaScript

	function wrap(top, selector, bottom){
	var matches = document.querySelectorAll(selector);
	for (var i = 0; i < matches.length; i++){
	var modified = top + matches[i].outerHTML + bottom;
	matches[i].outerHTML = modified;
	}
	}

	wrap("<div class='wrapper'>", ".getWrapped", "</div>");