Frontend

How to semantically divide content on a page?

How do modules work in ES Modules?

What functions exist in JavaScript?

What is the BEM methodology?

What are props in the context of React?

What is the scope of variables in JavaScript?

What is Flexbox used for?

What iteration methods do you know?

What are HTTP response codes and how do they differ from each other?

What problems can arise if all layout is done using only div elements?

Please tell us about the keygen tag.

What response codes does the server return?

Tell me about computed and watch: what is the difference between them?

What is responsive web design?

How is CRUD implemented?

Why do we use functional state updates (passing a function to setState with the argument prev) instead of just count + 1?

Tell me about using Angular Signals and RxJS in a project — where did you apply what?

How can you specify an HTTP header using a meta tag?

Name design patterns related to structural.

What page optimization methods do you know?