DeepFrontend
Learning Paths
Practice
System Design & DS
Design Studio
Data Structures Curriculum
Real-World Case Studies
Careers
Job Board
Resume Builder
Blog
Sign in
Search
⌘K
Go Pro
Loading compiler resources...
JavaScript Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
medium
JavaScript
When should you reach for a Web Worker?
A
For any async operation, to make it 'more async'
B
For genuinely CPU-bound synchronous computation that would otherwise block the main thread
C
For all fetch() calls, since they involve the network
D
Whenever a component re-renders too often
Check Answer