this is my first question on stackoverflow.
and a little bit experience on code.

so I have a localstorage like this:

```
myDB: "[{"key:"123","label":"abc"}]

```

I have a div with "abc" as value:

```
<div id="name">abc</div>

```

And many id's div clone with different value

```
<div id="name">abc</div>
<div id="name">cde</div>
<div id="name">efg</div>

```

I want to read the value of the ID "name", make a if/else like looking "abc" are in the localstorage, if yes delete it with the key. else not delete.

I have thinking of using document.getElement to get value from ID and compare it to localstorage and using if else to do that thing. But there are many clone have that event to trigger the function to delete it. So the function don't know which ID's value to be compare and delete it.

I really awkward for this newbie question. But I have to ask, many thanks first :)

\*New question:

I want to delete last element of the localstorage.
Can I convert localstorage to array then using array.pop(). Then convert the changed array again to the localstorage?