IndexedDB: can we use it as a replacement for SQLite?

I’m scratching this API in browswers and would like to know if

  1. either the FCC curriculum or FCC youtube contributors have aproached the subject.
  2. the database files created with this API can be detached and moved to and read by other browsers

Main goal: to develop a local data backed html5 application without having to install sqlite in each user laptop.