Intermediate
JavaScript
Q55 / 100
What does structuredClone() do?
Correct! Well done.
Incorrect.
The correct answer is B) Creates a deep clone of an object, supporting more types than JSON serialization
B
Correct Answer
Creates a deep clone of an object, supporting more types than JSON serialization
Explanation
structuredClone() deep-copies objects including Date, Map, Set, ArrayBuffer, and circular references — unlike JSON.parse(JSON.stringify()).
Progress
55/100