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JavaScript Memory and Garbage Collection
Issued 6 October 2026
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Build a FAQ page | Frontend Coding Challenge | React.js | HTML | CSS | JavaScript
Easy
7,679
Solve
Build a GIF Search Engine | Frontend Coding Challenge | React.js | JavaScript
Hard
6,673
Solve
Build a Room Reservation System | Frontend Coding Challenge
Medium
5,676
Solve
Build a Simple Price Calculator | Frontend Coding Challenge | Razorpay Interview Question
Easy
5,628
Solve
Build a Counter App | Frontend Coding Challenge
Easy
4,983
Solve
How to build an Auto Collapsible Accordion? UI Coding Challenge | Frontend Interview Question | React.js | HTML | CSS
Medium
8,896
Solve
How to animate multiple progress bars in a sequence? | Uber Frontend Interview Question | React.js | JavaScript | HTML | CSS
Easy
11,289
Solve
Design a Login Page | Version 1 | React.js | HTML | CSS | JavaScript | Frontend Projects for Beginners
Easy
5,274
Solve
How to create Notifications List Component? Razorpay Interview Question | React.js | JavaScript | HTML | CSS
Medium
13,874
Solve
How to build a File Explorer? Atlassian Frontend Machine Coding Round Question | JavaScript Interview Question | React.js
Medium
41,714
Solve
How to create a timer with progress bar? | Machine Coding Round | React.js | HTML | CSS | JavaScript
Easy
6,614
Solve
How to create OTP Input Component? | Frontend Coding Challege | JavaScript | HTML | CSS | React.js
Medium
18,371
Solve
Build A Simple Cryptocurrency Portfolio Manager App | Frontend Coding Challenge | JavaScript Interview Question | React.js | HTML
All Levels
4,456
Solve
What is the use of the <noscript> tag in Javascript?
Easy
11,069
Solve
Create a Progress Bar | Frontend Coding Challenge | DevKode DOM Challenge
Easy
9,535
Solve
Create a Color Spotter Game | Frontend Coding Challenge | DevKode DOM Challenge | JavaScript | HTML | CSS | ReactJS
Easy
6,154
Solve
Create a Chess Board | Frontend Coding Challenge | DevKode DOM Challenge | JavaScript | HTML | CSS | React
Easy
6,576
Solve
Create Pixel Art Grid | Frontend Coding Challenge | DevKode DOM Challenge
Easy
6,344
Solve
Implement Star Rating Widget | Frontend Coding Challenge | DevKode Challenge
Easy
6,953
Solve
Build A Dictionary App | React.js | Frontend Coding Challenge
Easy
5,706
Solve
Build User Avatar Screen | Frontend Coding Challenge | JavaScript Interview Question | Machine Coding Round
All Levels
8,418
Solve
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