nashvail

function findPropIn(propName, obj) {
  if (obj == undefined || typeof obj != 'object') return;
  if (propName in obj) { // 🗒️ If propName exists in the prototype chain 
    return obj[propName]; 
  } else {
    for (let prop of Object.keys(obj)) { // 👈🏽 looping through the keys
      let ret = findPropIn(propName, obj[prop]);
      if (ret !== undefined) {
        return ret;
      }

nashvail

export default {
  clamp (n, min, max) {
    return Math.min(Math.max(n, min), max);
  }
};

nashvail

@mixin centerer($horizontal: true, $vertical: true, $offsetH: 0%, $offsetV: 0%) {
  position: absolute;
  @if ($horizontal and $vertical) {
    top: 50% + $offsetV;
    left: 50% + $offsetH;
    transform: translate(-50%, -50%);
  } @else if ($horizontal) {
    left: 50% + $offsetH;
    transform: translate(-50%, 0);
  } @else if ($vertical) {

nashvail

/*
	* Function : descBy(one of the property name of objects present in an array)
	* Usage    : arrayHoldingNames.sort(by(firstName));
	* ----------------------------------------------------------------------
	* Used to sort any array of objects in descending order by a property name 
	* of the obejcts inside that array.
	*/
	function descBy(propertyName) {
		return function(m, n) {
			if(typeof m === 'object' && typeof n === 'object') {

nashvail

(function ($) {

	var o = $( {} ); // to return an instance of jquery  that is to pass an empty object literal to jQuery to get a new
	$.each({
		trigger : 'publish',
		on : 'subscribe',
		off : 'unsubscribe'
	}, function(key, val) {
		jQuery[val] = function() {
			o[key].apply(o, arguments);

nashvail

function debounce(fn, duration) {
  var timeout;
  return function() {
    clearTimeout(timeout);
    timeout = setTimeout(fn, duration);
  };
}