What is the use of DNS module in Node.js?


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More Node.js Interview Questions

What is nodemon and how it can we used?

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What is the difference between promise and callback?

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What are the pros and cons of Node.js?

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What is the name of the events fired by streams?

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What is the use of net.Socket in Node.js?

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which module is used for file based operations in node.js?

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What is repl in context of node?

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What are the popular REPL commands in Node.js?

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What is the use of Timers is Node.js?

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How do you delete a directory using node.js?

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How to share a variable between node.js modules?

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Which command is used to import external libraries in node.js?

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