Frontend

What is the difference between Shadow DOM, Virtual DOM, and regular DOM?

What is the advantage of the syntactic sugar represented by async/await compared to Promise?

What is the difference between props and state in React?

What is the difference between the methods .getElementsByClassName and .querySelectorAll?

If HTML5 is considered an open web platform, what is it based on and what components does it consist of?

What is the difference in functional programming in TypeScript compared to other approaches in other languages?

What is Shadow DOM?

How to set cookies so that they are deleted after 3 days?

Where do primitive data types get methods (e.g., .toString() and others) from?

What is a closure in JavaScript?

How can you work with dates in JavaScript?

What is the role of the virtual DOM in modern frontend applications?

What is the use of the useEffect hook in React?

What do you understand by interface accessibility?

What development methodologies are you familiar with?

What are mixins in the context of software development?

What is HTTPS?

What technologies do you use in your work?

How does hot reload work on the example of Vue CLI?

What approaches to creating responsive design do you know?