Intermediate
TypeScript
Q48 / 100
What does "strictNullChecks" do when enabled?
Correct! Well done.
Incorrect.
The correct answer is B) Requires explicit handling of null and undefined; they are not assignable to other types unless included in a union
B
Correct Answer
Requires explicit handling of null and undefined; they are not assignable to other types unless included in a union
Explanation
With strictNullChecks, null and undefined have their own types and must be explicitly included in a type's union to be valid.
Progress
48/100