Javascript: No More callbacks, Use Promisify to Convert Callback to Promiseby@devsmitra
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Javascript: No More callbacks, Use Promisify to Convert Callback to Promise

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NodeJS provides a utility function called promisify which can be used to convert the callback function to promise. The promise is more readable and easier to handle using a promise. There are many npm packages available that can be. used to. convert callback to promise without using any. any. npm package. I will show you how to convert. to promise using a simple add function that will take a. callback function as a parameter and return the promise. A promise is used to handle multiple. asynchronous operations which may have a dependency on each other.
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@devsmitra

Rahul Sharma

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