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Abhash Kumar
Abhash Kumar

Abhash Kumar

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From Master the JavaScript Interview: What is a Promise? by Eric Elliott

A promise is an object that may produce a single value some time in the future: either a resolved value, or a reason that it’s not resolved (e.g., a network error occurred). A promise may be in one of 3 possible states: fulfilled, rejected, or pending. Promise users can a…

From JavaScript: What the heck is a Callback? by Brandon Morelli

…’s not that JavaScript didn’t execute our functions in the order we wanted it to, it’s instead that JavaScript didn’t wait for a response from first() before moving on to execute second().

From JavaScript: What the heck is a Callback? by Brandon Morelli

…s not that JavaScript didn’t execute our functions in the order we wanted it to, it’s instead that JavaScript didn’t wait for a response from first() before moving on to execute second().

Claps from Abhash Kumar

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How to secure Microservices on AWS with Cognito, API Gateway, and Lambda

Christian Sepulveda

How To Use the New React Context API

Mae Capozzi

JavaScript async/await: The Good Part, Pitfalls and How to Use

Charlee Li