10 examples of 'jquery each index' in JavaScript

457
export function _IDX__BY__key(array, key, _VAL) {
458
	let obj = {}
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	if (array) {
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		for (let IDX = 0; IDX < array.length; IDX++) {
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			const item = array[IDX]
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			const VAL = _VAL ? _VAL(item && item[key], item, key, IDX) : (item && item[key])
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			if (!VAL) continue
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			obj[VAL] = IDX
465
		}
466
	}
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	return obj
468
}

7
function eq(index){
8
	var $elements=this;
9
	
10
	return $($elements[index]);
11
}

539
function getIndex(v) {
540
  const className = $(v).attr('class') || '';
541
  const index = (className.match(/NooBox-Video-(\d+)/) || [null, null])[1];
542
  return index;
543
}

205
function indexArrayByAttr(inArray, attr) {
206
    inArray.forEach( function(elem,ignore,arr){
207
        // Add a named alias to each entry.
208
        if (isValid(elem[attr]) && !isValid(arr[elem[attr]])) {
209
            Object.defineProperty(arr, elem.id, { value : elem, enumerable:false });
210
        }
211
        else { console.log("Duplicate or missing "+attr+" attribute in array: "+elem[attr]); }
212
}); }

94
function determineIndex(e)	//e represent the event for newIndex
95
{
96
	return Math.floor((e.pageX - pic.offset().left) / (pic.width()/imgArr.length))
97
}

186
function reOrderIndex(){
187
188
	$('.indexNo').each(function(index){
189
		$(this).html('<b>'+(index+1)+'.</b>');
190
	});
191
}

768
Carousel.prototype._getItemIndex = function _getItemIndex(element) {
769
  this._items = $.makeArray($(element).parent().find(Selector.ITEM));
770
  return this._items.indexOf(element);
771
};

78
function index(obj, i) {
79
  return obj[i];
80
} // convert dot notation string into an actual object index

69
$notFocused.each(function gatherIndices (i, elm) {
70
	if (parseInt($(elm).attr('tabindex'), 10) >= 0) {
71
		allSetToMinus1 = false;
72
	}
73
});

212
function getIndex(){
213
    return _getIndex(self.data('selectbox'));
214
}