What is promisify?


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More Node.js Interview Questions

What is Streams piping in node.js?

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What are the different types of Streams in node.js?

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How will you truncate a file using node?

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Does node.js run on windows? Yes!

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What is ‘Callback’ in node.js?

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Which server is used in node js?

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What is chaining process in node.js?

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Explain node.js architecture?

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Since node is a single threaded process, how to make use of all cpus?

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Which template engine is supported by express js?

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Explain exit codes in Node.JS? List out some exit codes?

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Why to use exec method for Child process module?

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