As a final project, I was asked to develop a chrome extension that Blocks movies/series Spoilers. I don't know where to start, couldn't find any helpful resource.
I would like you to explain to me how these types of application work, where do I need to start, Does my application need a database?
I don't know if it's the right place to ask this kind of question or not, but I don't know another place to ask it so thanks in advance