Roadmap DSA Tracker Code Editor Tech Blogs

Loading question...

The ultimate platform to master JavaScript interviews. Comprehensive questions, interactive practice, and detailed explanations.

Explore

Home
Practice Arena
Browse Topics
All Questions

Resources

Learning Roadmap
Cheatsheets
Tech Blog
Community

Stay Updated

Get the latest interview questions and tips delivered to your inbox.

Join 5,000+ developers

© 2026 JS Interview Prep. Made withby developers.

Privacy Terms Cookies

Buy Me A Coffee

Promise Pool Implementation

Hard

00:00

0 users online

Implement a promise pool for resource management.

Sample Input:

tasks, 3

Sample Output:

results

Hints

Hint 1

Track running tasks and queue

Hint 2

Start tasks when slots available

Hint 3

Use Promise.all() for concurrent execution

Code Editor

Loading...