Medium-Easy Understand JavaScript Fundamentals Multiple Choice
What does the async keyword do to a function's return value?
Understand — Tests comprehension and ability to explain concepts.
Answer Options
A Runs the function in a worker thread
B Wraps the return value in a Promise
C Makes the function synchronous internally
D Adds automatic error handling
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See the Answer on Guru Sishya →This question is from the JavaScript Fundamentals topic (Programming Languages).