Lesson 19: Understanding Promises in JavaScript

Lesson Overview

In this lesson, you will learn about Promises in JavaScript, how they work, and how to use them to handle asynchronous operations.

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const myPromise = new Promise((resolve, reject) => {
    const success = true; // Simulate success or failure
    if (success) {
        resolve("Promise resolved!");
    } else {
        reject("Promise rejected!");
    }
});

myPromise
    .then(result => console.log(result))
    .catch(error => console.log(error));