Question library
Questions from real interviews. Drill any of them by voice in a couple of minutes, with an interviewer, a score and feedback.
Why does a frontend need a bundler like Webpack or Vite, and what does it do with the code?JuniorYour app's bundle has grown to several megabytes, and the first load has become slow. How would you shrink it?Mid-levelBuilding a large frontend application takes fifteen minutes, and the bundle weighs several megabytes. How would you design the build and the delivery of the code?Senior