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Which is a fast C++ based JavaScript interpreter?

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Which is a fast C++ based JavaScript interpreter? (a) Node (b) Sockets (c) Processors (d) Closures The question was posed to me in an online quiz. Question is from Asynchronous I/O with Rhino topic in portion Server-Side and Client-Side Scripting of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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Correct choice is (a) Node The best explanation: Node.js is an open-source, cross-platform JavaScript run-time environment that executes JavaScript code outside of a browser. 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.

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