Jan 21, 2026 · The Promise object represents the eventual completion (or failure) of an asynchronous operation and its resulting value. To learn about the way promises work and how you can use them, …

The meaning of PROMISE is a declaration that one will do or refrain from doing something specified. How to use promise in a sentence.

JavaScript Promises were created to make asynchronous JavaScript easier to use. A Promise object represents the completion or failure of an asynchronous operation.

PROMISE definition: a declaration that something will or will not be done, given, etc., by one. See examples of promise used in a sentence.

There are many types of promises. There are solemn promises, such as marriage vows or military oaths and are conventions. There are legal contracts, enforceable by law. Or, there are fairy tale promises, …

Jun 13, 2023 · To work with promises, you must adopt a special syntax that makes writing async instructions a lot more organized. Working with promises is a very useful skill every JavaScript …

Jan 17, 2026 · 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.

Jan 20, 2026 · promise (countable and uncountable, plural promises) (countable) An oath or affirmation; a vow. When I make a promise, I always stick to it. He broke his promise: he said he'd return my …

PROMISE meaning: 1. to tell someone that you will certainly do something: 2. If something promises to be good…. Learn more.

A promise is a statement which you make to a person in which you say that you will definitely do something or give them something. If you make a promise, you should keep it. The program has …