Why are callback functions used?
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What is chaining in node.js?
What is the use of cleartimeout() function in node.js?
What are various node.js web development frameworks?
Is node js a compiler?
What are exit codes in node.js? List some exit codes.
Where you can deploy node application?
List down the tasks which should be done asynchronously using the event loop?
How prevents blocking code in node.js?
What is callback function in nodejs?
How Grunt and Gulp deal with Task Automation?
What do you mean by “streams”?
List types of streams available in node js?