devtools.tech | The only way to prepare for frontend interviews

Lakshya Thakur

How to create a flat version of a deeply nested array? [Programming Interview Question]

15,359

How to build a custom timer hook in React.js? | useTimer | JavaScript Interview Question

15,594

Build A Mini Clone Of Google Calendar | Frontend Coding Challenge | JavaScript Interview Questions | DevKode DOM Challenge

HTML/CSS/JavaScript

11,136

Implement Debounce Function | Flipkart UI - JavaScript Interview Questions

7,942

Implement Accordion Component in React.js | JavaScript Interview Question

9,742

How to implement Event Emitter in JavaScript? | Facebook Interview Question

11,201

How to implement DOM like structure tree!? | Frontend Interview Question | Advanced JavaScript

7,122

How to create OTP Input Component? | Frontend Coding Challege | JavaScript | HTML | CSS | React.js

HTML/CSS/JavaScript

7,497

How to build a File Explorer? Atlassian Frontend Machine Coding Round Question | JavaScript Interview Question | React.js

HTML/CSS/JavaScript

16,330

Build Country Capital Game | Microsoft Frontend Interview Question | JavaScript | React.js

HTML/CSS/JavaScript

10,333

What will be the output for the following question in browser ?

4,281

What will be the output for the following?

4,545

What will be the output for the following question (Copying in JavaScript)?

4,443

What will be the output for below in the browser?

4,576