Question library
Questions from real interviews. Drill any of them by voice in a couple of minutes, with an interviewer, a score and feedback.
How does HTTP caching work in the browser?JuniorAfter a deploy, some users keep seeing the old version of the SPA or get a blank white screen. How would you configure caching so this doesn't happen?Mid-levelHow would you set up HTTP caching for an SPA: for the HTML, for the JS and CSS bundles, and for API responses? How did the move to HTTP/2 affect this?Senior