Front-End Interview Questions

General knoweldge of Front-End development and behavioral questions.

• 133. can you tell the difference between MVC, MVVM and Flux?Architecture
• 124. How to implement pagination in Front End?Architecture
• 118. What is Skeleton Screen? How to implement them?Architecture
• 115. What is single sign-on? How to implement it?Architecture
• 112. How do you target your web app to different screen sizes?Architecture
• 72. How do you do unit test & e2e test in your web projects?Architecture
• 71. How to implement lazy load for images?Architecture
• 56. How do you track errors from your web application?Architecture
• 54. What is Micro Frontends? What does it try to solve?Architecture