Node.js Interview Questions
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Un-Answered Questions { Node.js }
How promises are better than callbacks?
What is process env port?
How will you import external libraries in Node.js?
How do you open a file using node.js?
What types of tasks can be done asynchronously using the event loop?
For node.js, why google uses v8 engine?
What tools can be used to assure consistent style why is it important?
Define the concept of the test pyramid.
What is repl? What purpose it is used for?
How will you close a file using node?
What is difference between put and patch?
Does node.js use ajax?
Difference between cluster and child_process modules?
Why node.js is single threaded?
Explain the concept of punycode in node.js?
