How promises are better than callbacks?


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More Node.js Interview Questions

Explain the concept of stub in node.js.

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What is repl in context of node?

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What are some of the most popular modules of Node.js?

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Why to use net.socket in node.js?

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Why do we need server side rendering?

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Is cryptography supported in node.js?

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How to handle errors in Node.js? 34

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What platforms node.js supports?

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What is difference between return and callback in javascript functions?

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What is libuv?

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Why node js is different from angular js?

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What exactly is node.js?

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