What are the key features of Node.js ?
Node.js uses an event-driven, non-blocking I/O model ?
In Nodejs what is use of underscore variable in REPL session?
Which of the following is true about Chaining streams ?
Which of the following is true about fork methd of child_process module. ?
Is Node.js free to use?
Node.js' package ecosystem, npm, is the largest ecosystem of open source libraries in the world. ?