>_
SWE Maxx
Questions
Quizzes
Daily challenge
System design
My attempts
Sign in
☀
☾
Light mode
Dark mode
Loading question…
Sign in
← Question bank
TypeScript · Multiple Choice
Difficulty: Medium
Which type operator produces a union of an object type's permitted property keys?
Generics
Reusable types
Choose your answer
A
Indexed access type
B
Keyof
C
Type parameter
D
Generic constraint
Check answer
More in TypeScript →
Which type operator produces a union of an object type's permitted property keys? | SWE Maxx