Why to use exec method for Child process module?
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Is let and const hoisted?
Who use node js?
What is the difference between synchronous and asynchronous programming?
Why is node js server side?
Name the type of web applications which can be built using express js.
How prevents blocking code in node.js?
What is the best backend language?
What are streams? List types of streams available in node js?
Explain what is libuv in node js?
How to run node js web application?
Explain the difference between readfile and createreadstream in node js?
What is middlewares? What is the concept of middlewares in Express.js?