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Bookmark or Share- JavaScript Promises - W3SchoolsHere is how to use a Promise: Promise.then () takes two arguments, a callback for success and another for failure. Both are optional, so you can add a callback for success or failure only. To demonstrate the use of promises, we will use the callback examples from the previous chapter:
- Promise Definition & Meaning - Merriam-WebsterThe meaning of PROMISE is a declaration that one will do or refrain from doing something specified. How to use promise in a sentence.
- Promise - JavaScript | MDN - MDN Web DocsThe 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, we advise you to read Using promises first. A Promise is a proxy for a value not necessarily known when the promise is created.
- Promise - WikipediaA promise is a commitment by someone to do or not do something. As a noun promise means a declaration assuring that one will or will not do something. As a verb it means to commit oneself by a promise to do or give. [1] . It can also mean a capacity for good, similar to a value that is to be realized in the near future. [2]
- PROMISE | English meaning - Cambridge DictionaryPROMISE definition: 1. to tell someone that you will certainly do something: 2. If something promises to be good…. Learn more.
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