What is a Callback function in Node.js?


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More Node.js Interview Questions

What Is Local Installation Of Dependencies?

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Is node js frontend or backend?

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Explain blocking and non-blocking operations?

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What is the difference between readFile vs createReadStream in Node.js?

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What is the use of underscore variable in repl?

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How will you delete a directory?

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What are the advantages of template engines?

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Explain – 'console.log([data][, …])' statement in node.js?

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How do you extract post data in node.js?

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Explain the difference between const and let in node js?

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List out the differences between AngularJS and NodeJS?

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What is node written in?

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