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Event-Driven Architecture Skill Check Quiz
Software Architecture
20:00
Question 1 of 28
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INTERMEDIATE
1 pts
javascript
⚡ Output
Loading code snippet...
What is the output of the following JavaScript code that demonstrates a basic event-driven pattern?
A
OUTPUT:
undefined
B
OUTPUT:
'Hello, world!'
C
OUTPUT:
Error: Event not found
D
OUTPUT:
[Function: callback]