What is the difference between callback and promise?
How to truncate the file in Node.JS?
What is the purpose of __filename variable?
Explain node.js architecture?
Write a program to print 0 to n element in pyramid shape?
Explain repl in the context of node.js.
Where can we use node.js?
Explain stream in node.js along with its various types.
What is node js and how it works?
Why to use 'settimeout' in node.js?
What events are supported by writable streams in node.js?
Explain node.js event loop?
What are the types of applications that can be built by using Node.js?
Why to use MEAN stack?
Explain repl in node.js?