JavaScript Promises

Open-source JavaScript projects categorized as Promises
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Topics: Control Flow JavaScript NodeJS Async Promise
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Top 19 JavaScript Promise Projects

  • pg-promise

    PostgreSQL interface for Node.js

    • Project mention: Planning projects ? Looking for help | /r/webdev | 2023-05-20

    Personally with more time I would also use JavaScript so I can improve it. Last time I wrote something with Express and a database connection is a long time ago and not for work, only for my personal testing. But for JavaScript database connection to PostgreSQL I recommend pg-promise. That works like a charm.

  • redux-promise-middleware

    Enables simple, yet robust handling of async action creators in Redux

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

    SurveyJS logo

  • pify

    Promisify a callback-style function

  • CAF

    Cancelable Async Flows (CAF)

  • p-map

    Map over promises concurrently

  • delay

    Delay a promise a specified amount of time

    • Project mention: Sindresorhus/delay: NPM package to delay a promise specified amount of time | news.ycombinator.com | 2023-06-05

  • httpie

    A Node.js HTTP client as easy as pie! 🥧 (by lukeed)

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • verticalize

    A pipe-like function to verticalize your JavaScript code

    • Project mention: Show HN: A JavaScript function that looks and behaves like a pipe operator | /r/patient_hackernews | 2023-09-29

  • modern-async

    A modern JavaScript tooling library for asynchronous operations using async/await, promises and async generators

  • pinkie-promise

    Promise ponyfill with pinkie

  • promiviz

    Visualize JavaScript Promises on the browser. Visualize the JavaScript Promise APIs and learn. It is a playground to learn about promises faster, ever!

  • promise-memoize

    Memoize promise-returning functions. Includes cache expire and prefetch.

  • spex

    :bulb: Specialized Promise Extensions

  • valvelet

    Limit the execution rate of a function

  • sporadic

    Composable Concurrency Abstractions for JavaScript. :railway_track: :rhinoceros: :train: :vertical_traffic_light:

  • rfpify

    [DEPRECATED] Promisify a result-first callback function. (by SamVerschueren)

  • conch

    micro library for async sequential batches (Node/Browser/Deno) , for low memory systems

  • Publish / Subscribe

    JavaScript implementation of the Publish/Subscribe pattern

  • promise-regulation

    This is a simple Node library to help you take a bit more control over your Promises.

    • Project mention: Preptember | dev.to | 2023-09-13

    @manchicken/promise-regulation

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

JavaScript Promises related posts

Index

What are some of the best open-source Promise projects in JavaScript? This list will help you:

Project Stars
1 pg-promise 3,415
2 redux-promise-middleware 1,985
3 pify 1,497
4 CAF 1,323
5 p-map 1,223
6 delay 603
7 httpie 575
8 verticalize 302
9 modern-async 189
10 pinkie-promise 119
11 promiviz 93
12 promise-memoize 58
13 spex 52
14 valvelet 38
15 sporadic 18
16 rfpify 10
17 conch 9
18 Publish / Subscribe 6
19 promise-regulation 2

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The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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