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Promise

A promise is an object returned by an asynchronous function, which represents the current state of the operation. At the time the promise is returned to the caller, the operation often isn’t finished, but the promise object provides methods to handle the eventual success or failure of the operation.

GitHub: https://github.com/topics/promise
Wikipedia: https://en.wikipedia.org/wiki/Futures_and_promises
Created by: Barbara Liskov, Liuba Shrira, Mark S. Miller, Dean Tribble, Rob Jellinghaus, Daniel P. Friedman
Released: 1988
Related Topics: future, async-await, callback, deferred, coroutines, fiber, concurrency,
Last updated: 2025-01-25 00:23:44 UTC
JSON Representation

https://github.com/inker/delay.js

⌛ Promisified setTimeout

async delay javascript promise sleep

Last synced: 23 Jan 2025

https://github.com/bendyworks/rah-rah

Use await while respecting failure cases without exceptions

await javascript promise typescript typescript-library

Last synced: 25 Jan 2025

https://github.com/robojones/once

Create promises for events in Node.js

await events nodejs promise

Last synced: 29 Jan 2025

https://github.com/robojones/create-path

Promise version of mkdirp

async create javascript mkdir nodejs path promise

Last synced: 29 Jan 2025

https://github.com/robojones/x-time

setTimeout() with native promises

javascript nodejs promise settimeout timeout xtime

Last synced: 29 Jan 2025

https://github.com/robojones/better-events

Improved version of the Node.js EventEmitter

event-emitter node-eventemitter nodejs promise

Last synced: 29 Jan 2025

https://github.com/blissful89/utall

⚙️ Utility library ⚙️

async asynchronous browser monad node promise util utility

Last synced: 23 Jan 2025

https://github.com/asheelahmedsiddiqui/smit-module2-final-project

css firebase firebase-auth firebase-authentication firebase-database firebase-firestore firebase-storage firebasedatabase html html-css html-css-js javascript js json obj objects promise

Last synced: 01 Feb 2025

https://github.com/frankyang0529/promise-diy

promise

Last synced: 19 Jan 2025

https://github.com/jaid/read-file-json

Reads JSON and JSON5 from a file. Returns null if file does not exist (or is a directory) instead of throwing an Error.

file filesystem fs json json-parser json5 json5-parser lib library load-file loader promise read-file util utility

Last synced: 25 Dec 2024

https://github.com/wdalmut/maybe-with-promises-2

Improved example of usage for maybes with promises

example javascript js maybe-monad promise

Last synced: 22 Jan 2025

https://github.com/asd-xiv/promise-queue

Self-popping promise based queue.

esm nodejs promise queue typescript

Last synced: 01 Jan 2025

https://github.com/jaid/stat-size

Promise that returns the size of a file or directory.

bytes directory disk file folder fs node node-js promise size utility volume

Last synced: 25 Dec 2024

https://github.com/jaid/resolve-any

Calls a value if it is a function, simply returns it otherwise.

function lib library promise resolve resolve-any string util utility

Last synced: 25 Dec 2024

https://github.com/camel-chased/promiseloop

for testing nested promises

jasmine nested-promises promise promises test testing tests

Last synced: 22 Dec 2024

https://github.com/davidlapadula/jsasync

async-await asynchronous asynchronous-programming callbacks fetch-api generators promise

Last synced: 24 Jan 2025

https://github.com/jaid/repo-package-json

Fetches the package.json content from a GitHub repository.

fetch got json lib library node node-js nodejs npm npm-api package-json pkg promise util utility

Last synced: 25 Dec 2024

https://github.com/jaid/is-git-repo-dirty

Returns true if a given directory is a dirty git repository.

git git-repo lib library promise util utility

Last synced: 25 Dec 2024

https://github.com/lucid-services/serviser

Node.js framework for building scalable server-side applications.

expresjs framework json-schema microservice nodejs open-api promise rest-api

Last synced: 27 Jan 2025

https://github.com/magicdawn/log-reject-error

Dead Simple unhandledRejection handler

loud-rejection promise reject unhandled-rejection

Last synced: 29 Jan 2025

https://github.com/jaid/git-flush

Commits and pushes if repository is dirty. Does nothing otherwise.

git git-commit git-flush git-push lib library promise util utility

Last synced: 25 Dec 2024

https://github.com/jill64/svelte-observer

🔭 Library for Svelte to make Promise status easily observable from outside

observer promise svelte

Last synced: 29 Dec 2024

https://github.com/kotorik/promise-worker-remake

A modern version of promise-based messaging for Web Workers , supports transferable objects

promise transferable webworker

Last synced: 13 Jan 2025

https://github.com/kenotron/p-graph

p-graph, in the spirit of p-queue, but runs promises in a dependency graph

dependency graph javascript promise typescript

Last synced: 02 Feb 2025

https://github.com/jaid/fetch-git-repo

Promise wrapper for npm package download-git-repo.

download-git-repo download-repo fetch git git-fetch github github-api lib library promise repository util utility wrapper

Last synced: 25 Dec 2024

https://github.com/volem/playingwithpromises

https://github.com/trandung2k1/static_data

expressjs javascript nodejs promise static-data

Last synced: 29 Dec 2024

https://github.com/fengdonglp/fd-promise

根据Promise/A+规范实现一个Promise(ES5)

javascript promise

Last synced: 18 Jan 2025

https://github.com/develephant/spawnp

A simple Async/Promise wrapper around child_process.spawn

async await es2017 node process promise spawn

Last synced: 22 Dec 2024

https://github.com/omar-azmi/async-promise-ruby

An Asynchronous Promise library for Ruby, built over "async" gem, providing Javascript ES6 style Promises. Also includes utilities like ES6-style "fetch" that return a Promise.

async asynchronous concurrency es6 promise ruby ruby-gem rubygem