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Jul 7, 2012 · prom· ise ˈprä-məs. Synonyms of promise. 1. a. : a declaration that one will do or refrain from doing something specified. b. : a legally binding declaration that gives the person to whom it is made a right to expect or to claim the performance or forbearance of a specified act. 2. : reason to expect something.
Thesaurus: synonyms, antonyms, and examples. to promise someone something. promise I promise that I'll be home before dark. guarantee I can't guarantee that the operation will be successful. give (someone) your word He gave me his word that the job would be finished on time.
6 days ago · We will use the following terminology: initial promise is the promise on which then is called; new promise is the promise returned by then. The two callbacks passed to then are called fulfillment handler and rejection handler , respectively.
Here is how to use a Promise: myPromise.then(. function(value) { /* code if successful */ }, function(error) { /* code if some error */ } ); 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.
A promise is an agreement to do or not do something. Also, when you have potential, you show promise.
In the above program, a Promise object is created that takes two functions: resolve() and reject() . resolve() is used if the process is successful and reject() is used when an error occurs in the promise. The promise is resolved if the value of count is true. Working of JavaScript promise.
PROMISE definition: 1. to say that you will certainly do something or that something will certainly happen: 2. to say…. Learn more.
Jul 2, 2024 · There are four composition tools for running asynchronous operations concurrently: Promise.all(), Promise.allSettled(), Promise.any(), and Promise.race(). We can start operations at the same time and wait for them all to finish like this:
to tell someone that you will certainly do something: [ + to infinitive ] He promised faithfully to call me every week. [ + that ] The government has promised that they'll reduce taxes. [ + (that) ] Promise me (that) you won't tell him.
Promise definition: a declaration that something will or will not be done, given, etc., by one. See examples of PROMISE used in a sentence.
