Create Number Counter that increments by 1 per the last number assigned : <p>I am looking to assign a variable called "quoteIdentifier" to an incrementing integer. My use case is that everytime someone submits a quote to my firestore database, the quote automatically will assign an integer as an ID of sorts. </p>

<p>So if my first user entered their information into the form - it would assign integer 1
then the second user enters their information, and the code references the last integer assigned, and increments up by 1.. so something like lastEntryInt ++. Is this even possible to reference a last assigned value? Perhaps I read from the firestore field the last assigned? Any help would be appreciated!</p>
