Q21
Which is a fast C++ based JavaScript interpreter?
A.
Node
AnswerB.
Sockets
C.
Processors
D.
Closures
Answer: Option A
Solution
Answer: Option A
Solution:
Node is a fast C++-based JavaScript interpreter with bindings to the low-level Unix APIs for working with processes, files, network sockets, etc., and also to HTTP client and server APIs.