Are promises better than callbacks?
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Can we use node.js for frontend?
What is chaining in node?
Explain exit codes in Node.JS? List out some exit codes?
What is package.json file in node project?
What is the passport in Node.js?
List down the major security implementations within node.js?
What is test pyramid? Explain with an example?
What are various node.js REST API frameworks?
What is the role of buffer class in node?
How do you get information of a file using node.js?
What is the difference between Node.js vs Ajax?
How node.js works?