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    Create a Promise Chain in JavaScript with Promise.prototype.then()

    javascriptJavaScript

    This lesson introduces the native JavaScript Promise object and the Promise.prototype.then() method. We’re gonna look at how to make an HTTP request using the Fetch API and how to asynchronously process the response in a promise chain.

    In addition, we'll discuss the three mutually exclusive states a promise can be in: pending, fulfilled, or rejected.