Intermediate
TypeScript
Q66 / 100
What is the purpose of generics default type parameters, e.g. "interface Box<T = string>"?
Correct! Well done.
Incorrect.
The correct answer is B) If no type argument is provided when using Box, T defaults to string
B
Correct Answer
If no type argument is provided when using Box, T defaults to string
Explanation
Default type parameters provide a fallback type used when the generic is referenced without an explicit type argument.
Progress
66/100