Hooks for fetching, caching and updating asynchronous data in React

Enjoy this library? Try the entire TanStack! React Table, React Form, React Charts

Visit react-query.tanstack.com for docs, guides, API and more!

Quick Features

• Transport/protocol/backend agnostic data fetching (REST, GraphQL, promises, whatever!)
• Auto Caching + Refetching (stale-while-revalidate, Window Refocus, Polling/Realtime)
• Parallel + Dependent Queries
• Mutations + Reactive Query Refetching
• Multi-layer Cache + Automatic Garbage Collection
• Paginated + Cursor-based Queries
• Load-More + Infinite Scroll Queries w/ Scroll Recovery
• Request Cancellation
• React Suspense + Fetch-As-You-Render Query Prefetching
• Dedicated Devtools (React Query Devtools)
• (depending on features imported)

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Contributors ✨

Thanks goes to these wonderful people (emoji key):

Tanner Linsley 💻 🤔 💡 🚧 👀	Andrew Cherniavskii 💻 🐛	Thibaut Tiberghien 📖	Rohit Garg 🔧	Avinash 💻 🐛	Jason O'Neill 🚧 ⚠️	Jack Zhao 💻 🐛
dpyzo0o 💻	Jelte Liekens 💻	Jen Gettings 💻	Justin 💻	Marcelo

Table of contents

• About
• Installation
  • Audio engines
  • Optional packages
• Example Usage
• Links
  • Extensions
• Contributing
• Help

About

discord.js is a powerful Node.js module that allows you to easily interact with the Discord API.

• Object-oriented
• Predictable abstractions
• Performant
• 100% coverage of the Discord API

Installation

Node.js 12.0.0 or newer is required.
Ignore any warnings about unmet peer dependencies, as they're all optional.

Without voice support: npm install discord.js
With voice support (@discordjs/opus): npm install discord.js @discordjs/opus
With voice support (opusscript): npm install discord.js opusscript

Audio engines

The preferred audio engine is @discordjs/opus, as it performs significantly better than opusscript. When both are available, discord.js will automatically choose @discordjs/opus Using opusscript is only recommended for development environments where @discordjs/opus is tough to get working For production bots, using @discordjs/opus should be considered a necessity, especially if they're going to be running on multiple servers.

Optional packages

• zlib-sync for…

NextAuth.js

Overview

NextAuth.js is a complete open source authentication solution for Next.js applications.

It is designed from the ground up to support Next.js and Serverless.

Follow the examples to see how easy it is to use NextAuth.js for authentication.

Install: npm i next-auth

See next-auth.js.org for more information and documentation.

Features

Flexible and easy to use

• Designed to work with any OAuth service, it supports OAuth 1.0, 1.0A and 2.0
• Built-in support for many popular sign-in services
• Supports email / passwordless authentication
• Supports stateless authentication with any backend (Active Directory, LDAP, etc)
• Supports both JSON Web Tokens and database sessions
• Designed for Serverless but runs anywhere (AWS Lambda, Docker, Heroku, etc…)

Own your own data

NextAuth.js can be used with or without a database.

• An open source solution that allows you to keep control of your data
• Supports Bring Your Own Database (BYOD) and can be used with any database
• …

Cropper.js

JavaScript image cropper.

• Website
• Photo Editor - An advanced example of Cropper.js.
• jquery-cropper - A jQuery plugin wrapper for Cropper.js.

Table of contents

• Features
• Main
• Getting started
• Options
• Methods
• Events
• No conflict
• Browser support
• Contributing
• Versioning
• License

Features

• Supports 39 options
• Supports 27 methods
• Supports 6 events
• Supports touch (mobile)
• Supports zooming
• Supports rotating
• Supports scaling (flipping)
• Supports multiple croppers
• Supports to crop on a canvas
• Supports to crop an image in the browser-side by canvas
• Supports to translate Exif Orientation information
• Cross-browser support

Main

dist/
├── cropper.css
├── cropper.min.css   (compressed)
├── cropper.js        (UMD)
├── cropper.min.js    (UMD, compressed)
├── cropper.common.js (CommonJS, default)
└── cropper.esm.js    (ES Module)

Getting started

Installation

npm install cropperjs

In browser:

<link  href="/path/to/cropper.css" rel="stylesheet">
<script src="/path/to/cropper.js"></script>

The cdnjs provides CDN support for Cropper.js's CSS and JavaScript. You can find the…

clean-code-javascript

Table of Contents

1. Introduction
2. Variables
3. Functions
4. Objects and Data Structures
5. Classes
6. SOLID
7. Testing
8. Concurrency
9. Error Handling
10. Formatting
11. Comments
12. Translation

Introduction

Software engineering principles, from Robert C. Martin's book Clean Code adapted for JavaScript. This is not a style guide. It's a guide to producing readable, reusable, and refactorable software in JavaScript.

Not every principle herein has to be strictly followed, and even fewer will be universally agreed upon. These are guidelines and nothing more, but they are ones codified over many years of collective experience by the authors of Clean Code.

Our craft of software engineering is just a bit over 50 years old, and we are still learning a lot. When software architecture is as old as architecture itself, maybe then we will have harder rules to follow. For now, let these guidelines serve as a touchstone by which to assess the quality of the JavaScript…

winston

A logger for just about everything.

winston@3

See the Upgrade Guide for more information. Bug reports and PRs welcome!

Looking for winston@2.x documentation?

Please note that the documentation below is for winston@3 Read the winston@2.x documentation.

Motivation

winston is designed to be a simple and universal logging library with support for multiple transports. A transport is essentially a storage device for your logs. Each winston logger can have multiple transports (see Transports) configured at different levels (see: Logging levels). For example, one may want error logs to be stored in a persistent remote location (like a database), but all logs output to the console or a local file.

winston aims to decouple parts of the logging process to make it more flexible and extensible. Attention is given to supporting flexibility in log formatting (see: Formats) & levels (see: Using custom logging levels), and…

Awesome-Selfhosted

Self-hosting is the practice of locally hosting and managing applications instead of renting from SaaSS providers.

This is a list of Free Software network services and web applications which can be hosted locally. Non-Free software is listed on the Non-Free page.

See Contributing.

• List of Software
  • Analytics
  • Archiving and Digital Preservation (DP)
  • Automation
  • Blogging Platforms
  • Bookmarks and Link Sharing
  • Calendaring and Contacts Management
  • Communication systems
    • Custom communication systems
    • Email
      • Complete solutions
      • Mail Transfer Agents
      • Mail Delivery Agents
      • Mailing lists and newsletters
      • Webmail clients
    • IRC
    • SIP/IPBX
    • Social Networks and Forums
    • XMPP
      • XMPP Servers
      • XMPP Web Clients
  • Conference Management
  • Content Management Systems (CMS)
    • E-commerce
  • DNS
  • Document Management
  • E-books and Integrated Library Systems (ILS)
  • Federated Identity/Authentication
  • Feed Readers
  • File Sharing and Synchronization
    • Distributed filesystems
    • File transfer/synchronization
    • Peer-to-peer filesharing
    • Object storage/file servers
    • Single-click/drag-n-drop upload
    • Web based file managers
  • Games
  • Gateways and terminal sharing
  • Groupware
  • Human Resources Management (HRM)
  • Internet of Things (IoT)
  • …

Next-gen browser and mobile automation test framework for Node.js

Homepage | Developer Guide | API Reference | Contribute | Changelog | Roadmap

WebdriverIO is a test automation framework that allows you to run tests based on the Webdriver protocol and Appium automation technology. It provides support for your favorite BDD/TDD test framework and will run your tests locally or in the cloud using Sauce Labs, BrowserStack, TestingBot or LambdaTest.

Contributing

You like WebdriverIO and want to help making it better? Awesome! Have a look into our Contributor Guide and check out our Contributor Documentation to get started with setting up the repo.

If you're looking for issues to help out with, check out the issues labelled "good first pick". You can also reach out in our Gitter Channel if you have question on where to start contributing.

WebdriverIO for Enterprise

Available as part of the Tidelift Subscription.

The maintainers…

👍
react-use

^{Collection of essential React Hooks Port of libreact
Translations: 🇨🇳 汉语}

npm i react-use

• Sensors
  • useBattery — tracks device battery state.
  • useGeolocation — tracks geo location state of user's device.
  • useHover and useHoverDirty — tracks mouse hover state of some element.
  • useHash — tracks location hash value.
  • useIdle — tracks whether user is being inactive.
  • useIntersection — tracks an HTML element's intersection.
  • useKey, useKeyPress, useKeyboardJs, and useKeyPressEvent — track keys.
  • useLocation and useSearchParam — tracks page navigation bar location state.
  • useLongPress — tracks long press gesture of some element.
  • useMedia — tracks state of a CSS media query.
  • useMediaDevices — tracks state of connected hardware devices.
  • useMotion — tracks state of device's motion sensor.
  • useMouse and useMouseHovered — tracks state of mouse position.
  • useMouseWheel — tracks deltaY of scrolled mouse wheel.
  • useNetwork — tracks state of user's internet connection.
  • useOrientation — tracks state…

Mock Service Worker (MSW) is an API mocking library for browser and Node.

Features

• Seamless. Dedicated layer of requests interception at your disposal. Keep your application's code and tests unaware whether something is mocked or not.
• Deviation-free. Request the same production resources and test the actual behavior of your app. Augment an existing API, or design it as you go, when there is none.
• Familiar & Powerful. Use Express-like routing syntax to capture outgoing requests. Use parameters, wildcards and regular expressions to match requests, and respond with necessary status codes, headers, cookies, delays, or completely custom resolvers.

"I found MSW and was thrilled that not only could I still see the mocked responses in my DevTools, but that the mocks didn't have to be written in a Service Worker and could instead live alongside the rest of my app. This made it silly easy to…