Frontend

How can we dynamically create classes during program execution?

Name the components of the React component lifecycle.

How would you design an SQL query to a database without using ORM?

How to check if cookies are enabled in the browser?

What are the main features of HTML that a Frontend developer should be familiar with?

Which Flexbox property is responsible for wrapping elements onto a new line?

Describe the gaps in HTML and their usage.

Have you encountered the concept of 'loss of reactivity' in Vue?

How can you optimize pages for printing?

Explain the difference between cookies, sessionStorage, and localStorage.

When should you use id, and when class in HTML?

What is the architectural pattern MVVM?

What is a higher-order function?

Are service workers part of the HTML5 specification?

What is the difference between a block element and an inline element?

What version control system do you use?

What properties do justify-content and align-items of a flexbox container control?

You have been training children for over 10 years and they became prize winners in Russia. What practices from coaching did you transfer to working with juniors?

What is the context in JavaScript?

How do you ensure correct page rendering in outdated or limited browsers?