Frontend

What new features are you familiar with in ES6?

What do you think about StackBlitz?

How are HTML, CSS, and JavaScript related to each other?

What is CI/CD and how does it work?

What is the difference between semantics and accessibility (a11y)?

What is the purpose of Normalize CSS?

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

How do you determine that you are using micro frontends?

What pitfalls can arise when optimizing CSS performance?

How are CQRS and Event Sourcing related?

What is the difference between async/await and Promise?

What is the difference between event.preventDefault and event.stopPropagation?

How can SVG be embedded into an HTML document?

What are secure cookies and how are they used in web development?

How to restore objects from JSON so that metadata is preserved?

What is an array?

What is the difference between host objects and native objects?

What is GRASP?

Why is an array of dependencies specified in React?

What is debugging (debug)?