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TypeScript Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
easy
TypeScript
What's the main practical benefit of catching type errors at compile time rather than at runtime?
A
It makes the compiled JavaScript run faster
B
Certain classes of bugs (wrong argument shapes, undefined property access) are caught before the code ever executes, rather than surfacing as production failures
C
It reduces the size of the compiled output
D
It eliminates the need for testing entirely
Check Answer