Lesson 13: Understanding Promises in JavaScript

Lesson Overview

In this lesson, we will learn about Promises in JavaScript, a powerful feature for handling asynchronous operations.

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JavaScript Code Preview

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

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