10 examples of 'jquery each index' in JavaScript

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457export function _IDX__BY__key(array, key, _VAL) {
458 let obj = {}
459 if (array) {
460 for (let IDX = 0; IDX < array.length; IDX++) {
461 const item = array[IDX]
462 const VAL = _VAL ? _VAL(item && item[key], item, key, IDX) : (item && item[key])
463 if (!VAL) continue
464 obj[VAL] = IDX
465 }
466 }
467 return obj
468}
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7function eq(index){
8 var $elements=this;
9
10 return $($elements[index]);
11}
539function getIndex(v) {
540 const className = $(v).attr('class') || '';
541 const index = (className.match(/NooBox-Video-(\d+)/) || [null, null])[1];
542 return index;
543}
205function 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}); }
94function determineIndex(e) //e represent the event for newIndex
95{
96 return Math.floor((e.pageX - pic.offset().left) / (pic.width()/imgArr.length))
97}
186function reOrderIndex(){
187
188 $('.indexNo').each(function(index){
189 $(this).html('<b>'+(index+1)+'.</b>');
190 });
191}
768Carousel.prototype._getItemIndex = function _getItemIndex(element) {
769 this._items = $.makeArray($(element).parent().find(Selector.ITEM));
770 return this._items.indexOf(element);
771};
78function 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});
212function getIndex(){
213 return _getIndex(self.data('selectbox'));
214}

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