soerson

.icon {
	@each $sprite in $spritesheet-sprites {
		$spritename: nth($sprite, 10);
		&__#{$spritename} {
			@include sprite($sprite);
		}
	}
}

soerson

%icon-container {
	position: relative;
	
	& > * {
			position: absolute;
			display: block;
			
			top: 0;
			right: 0;
			bottom: 0;

soerson

@mixin triangle($direction, $size: 6px, $color: #222){
  content: '';
  display: block;
  position: absolute;
  height: 0; width: 0;
  @if ($direction == 'up'){
    border-bottom: $size solid $color;
    border-left: 1/2*$size solid transparent;
    border-right: 1/2*$size solid transparent;
  }

soerson

@mixin pseudoIcon($gap, $direction: left) {
	
	@if ($direction == 'left') {
		$pseudoElement: before;
	}
	@else if ($direction == 'right'){
		$pseudoElement: after;
	}
	@else {
		@error "+pseudoIcon: wrong direction";

soerson

@mixin showOnParentHover($parent, $duration: 0.3s) {
	
	& {
		visibility: hidden;
		opacity: 0;
		transition: opacity 0.2s, visibility 0.2s;
	}
	
	@at-root .#{$parent}:hover & {
		visibility: visible;

soerson

if (document.documentElement.closest === undefined) {
  Element.prototype.closest = function (css) {
    var elem = this;
    
    do {
      if (elem.matches(css)) return elem;
      elem = elem.parentElement;
    } while (elem);
  }
}

soerson

var getPageScroll = (window.pageXOffset !== undefined) ?
  function () {
    return {
      top: pageYOffset,
      left: pageXOffset
    }
  } : function () {
    var html = document.documentElement;
    var body = document.body;

soerson

var resizeID;
window.addEventListener("resize", function () {
	clearTimeout(resizeID);
	resizeID = setTimeout(resizeHandler, 500);
});

function resizeHandler() {
	/* ... */
}

soerson

function getClass(obj) {
  return {}.toString.call(obj).slice(8, -1);
}

soerson

function copyToClipboard(text) {
	var el = document.createElement('textarea');

	el.style.position = 'absolute';
	el.style.left     = '-9999px';
	el.setAttribute('readonly', '');
	el.value = text;

	document.body.appendChild(el);
	el.select();