What is a node js callback?
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What is difference between synchronous and asynchronous method of fs module?
Explain the reason as to why express ‘app’ and ‘server’ must be kept separate.
What are the purposes of console object in node.js?
Why node.js is used?
How do you write a file using node.js?
How Many Types Of Streams Are Present In Node?
Is node js a backend?
What is REPL in Node.js?
What types of tasks can be done asynchronously using the event loop?
What is the difference between module.exports and exports in node.js?
What does an http server do?
Does node.js provide debugger?