I am saving a product to localStorage and I need to delete the item from 
localStorage. I am using 

deleteItem(i){
localStorage.removeItem(i);
localStorage.setItem(i, JSON.stringify(this.items));
this.items.splice(i,1);
}



and I get the argument to the function from 

<tr *ngFor="let item of items; let i = index">
<td>
<button type="button" (click)="deleteItem(i)">X</button></td>
</tr>



This isn't working. The product is still in localStorage after executing 
the above code.

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