How to check a file/directory existence in node.js?


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More Node.js Interview Questions

What does event-driven programming mean?

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What is the function of node js?

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What is npm? What is the main functionality of npm?

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What is the difference between setImmiediate vs nextTick?

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How does Node.js work?

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What is package.json? What is it used for?

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What is an error-first callback in node.js?

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

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Which server is used in node js?

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What is jit and how is it related to node js?

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List out some new features introduced in es6?

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What is the package.json and name of attributes?

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