For testing purposes, I am trying to re-create the situation where a new user enters the website for the first time. So all existing data should be reset. I tried to use the id of the data I wanted to remove using data.remove(id) syntax in a ready() method but that did not seem to work. How can I clear out all data when the page is reloaded? Do I manually have to remove each data item using remove or removeAll or is there a simpler way to do sort of a clear browser history which will clear all data from previous sessions?
The easiest way would be to use removeAll. There's no equivalent of clearing browser history because multiple users may be able to read and write to the same document depending on your permissions scheme, so it's hard to define a general rule for what should be cleared.