Is it possible to use MongoDB as the database for a project where I only use HTML, CSS and vanilla JS? I've tried to google the question, but without luck. Hopefully someone here can give me an answer.
Not only possible , but even recommended for initial start , since it is the easiest document store available in most cloud services and on almost any platform , also natively supported json format is easy portable later in case you decide to switch , but beside that there is no need of initial schema planning , horizontal scalability and replication mechanisms are build in so as developer you dont need to worry when your data grow in time and need to be highly available ... , I hope this answer your question ;)