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  1. JavaScript Promises - W3Schools

    A Promise is an Object that links Producing code and Consuming code. The Promise Object represents the completion or failure of an asynchronous operation and its results. A Promise can have 3 states: …

  2. Promise - JavaScript | MDN - MDN Web Docs

    Sep 18, 2025 · The Promise object represents the eventual completion (or failure) of an asynchronous operation and its resulting value.

  3. JavaScript Promise - GeeksforGeeks

    Jul 11, 2025 · JavaScript Promises make handling asynchronous operations like API calls, file loading, or time delays easier. Think of a Promise as a placeholder for a value that will be available in the future.

  4. What is a Promise? JavaScript Promises for Beginners

    Aug 16, 2021 · People don't understand what a promise is in JavaScript is because they don't really know what it is about and how it behaves in simple and relatable terms. So in this article, I will be …

  5. Promise - The Modern JavaScript Tutorial

    Dec 11, 2024 · A promise is a special JavaScript object that links the “producing code” and the “consuming code” together. In terms of our analogy: this is the “subscription list”.

  6. Promises in JavaScript: The Ultimate Guide for Beginners

    Jul 27, 2024 · What is a Promise in JavaScript? A promise in JavaScript is an object representing the eventual completion or failure of an asynchronous operation. It allows you to associate handlers with …

  7. JavaScript Promise: What It Is and How to Use It - Riad Kilani

    Aug 15, 2025 · A JavaScript Promise is an IOU for a value you’ll get later—perfect for API calls, timers, and other async work. In this quick guide, you’ll learn what a javascript promise is, how it behaves, …

  8. What is a Promise? An In-Depth Guide to JavaScript Promises

    Sep 9, 2024 · Promises represent the future value of an asynchronous operation. They play an integral role in modern JavaScript, powering everything from API calls to event handling. In this …

  9. How to use promises - Learn web development | MDN - MDN Web Docs

    Oct 20, 2025 · Promises are the foundation of asynchronous programming in modern JavaScript. A promise is an object returned by an asynchronous function, which represents the current state of the …

  10. JavaScript - Promises - Online Tutorials Library

    A JavaScript promise is an object that represents the completion or failure of an asynchronous operation. It employs callback functions to manage asynchronous operations, offering a easier …