push at first index typescript
var a = [23, 45, 12, 67];
a.unshift(34);
console.log(a); // [34, 23, 45, 12, 67]push at first index typescript
var a = [23, 45, 12, 67];
a.unshift(34);
console.log(a); // [34, 23, 45, 12, 67]how to add new index in array in typescript
let currentDate = formatDate(new Date(), 'MM/dd/yyyy', 'en');
let objPurchare=new PurchaseOrderLineItems();
objPurchare.Id=obj.Id;
objPurchare.ItemNo=obj.ItemNo+1;
objPurchare.MultiReleaseNo=obj.MultiReleaseNo+1;
objPurchare.DateCreated=obj.DateCreated;
objPurchare.Partno=obj.Partno;
objPurchare.OnHold=obj.OnHold;
objPurchare.Description=obj.Description;
objPurchare.Supplier=obj.Supplier;
objPurchare.LastPurchase=obj.LastPurchase;
objPurchare.OrderQty=0;
objPurchare.Demand=obj.Demand;
objPurchare.AvgUsage=parseFloat(obj.AvgUsage).toFixed(4);
objPurchare.LeadTime=obj.LeadTime;
objPurchare.OnHand=obj.OnHand;
objPurchare.PromiseDate= this.datePipe.transform(obj.PromiseDate, 'yyyy-MM-dd'),
objPurchare.Notes=obj.Notes;
objPurchare.Checked=false;
objPurchare.ApplyRedClass=formatDate(obj.DateCreated, 'MM/dd/yyyy', 'en') < currentDate ? true : false;
objPurchare.BuyerId= obj.BuyerId;
objPurchare.MultiRelease=0;
objPurchare.Addbtn= true;
objPurchare.IsMultiRelease=false;
const insert = (arr, index, newItem) => [
// part of the array before the specified index
...arr.slice(0, index),
// inserted item
newItem,
// part of the array after the specified index
...arr.slice(index)
]
this.reOrderQueueList[i].MultiReleaseLineItems=insert(this.reOrderQueueList[i].MultiReleaseLineItems, j+1, objPurchare)
let counter=1;
for (let x = 0; x < this.reOrderQueueList[i].MultiReleaseLineItems.length; x++) {
this.reOrderQueueList[i].MultiReleaseLineItems[x].ItemNo=counter;
this.reOrderQueueList[i].MultiReleaseLineItems[x].MultiReleaseNo=counter;
counter++
}Copyright © 2021 Codeinu
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