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TypeScript Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
medium
TypeScript
Which built-in TypeScript utility types are themselves built using the same generic type parameter mechanism covered in this topic?
A
None — utility types use a completely different mechanism
B
Partial<T>, Pick<T, K>, and the rest of TypeScript's utility types
C
Only array-related types
D
Only types used with classes
Check Answer