Showing 119 open source projects for "asynchronous"

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  • 1
    MongoDB NodeJS Driver

    MongoDB NodeJS Driver

    The MongoDB Node.js driver

    ...The Authentication Mechanisms guide contains sample connection code using each authentication mechanism supported in the MongoDB Community Edition. The Node.js driver uses the asynchronous Javascript API to communicate with your MongoDB cluster. Asynchronous Javascript allows you to execute operations without waiting for the processing thread to become free.
    Downloads: 11 This Week
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  • 2
    wa-sqlite

    wa-sqlite

    WebAssembly SQLite with support for browser storage extensions

    ...This design allows applications to persist data locally in a browser while maintaining the familiar SQL interface and behavior of SQLite. The project supports both synchronous and asynchronous execution models, accommodating different performance and architectural needs, including asynchronous APIs required for certain browser storage systems. It also includes example implementations of various storage strategies, demonstrating how developers can tailor persistence mechanisms for specific use cases.
    Downloads: 11 This Week
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  • 3
    Mongoose

    Mongoose

    Elegant mongodb object modeling for node.js

    Mongoose is a MongoDB object modeling tool that was built to answer the need for better ways to model your application data. It's designed to work in an asynchronous environment, providing a simple, straightforward approach to object modeling that skips out on the tedious tasks of writing MongoDB validation, casting and business logic boilerplate. Mongoose offers an uncomplicated schema-based solution, and comes with nifty features like type casting, validation, query building, and business logic hooks right out of the box. ...
    Downloads: 16 This Week
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  • 4
    Soap

    Soap

    A SOAP client and server for node.js

    ...It also provides a server that allows you to run your own SOAP services. Very simple API Handles both RPC and Document schema types. Supports multiRef SOAP messages. Support for both synchronous and asynchronous method handlers. WS-Security UsernameToken Profile 1.0. Supports Express-based web server (body parser middleware can be used) The so called one-way (or asynchronous) calls occur when an operation is called with no output defined in WSDL. The server sends a response (defaults to status code 200 with no body) to the client disregarding the result of the operation.
    Downloads: 2 This Week
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  • 5
    handbrake-js

    handbrake-js

    Video encoding / transcoding / converting for node.js

    ...It supports multiple output formats such as MP4 and MKV and includes compatibility across major operating systems. handbrake-js relies on an installed HandBrakeCLI binary and exposes its functionality through asynchronous JavaScript APIs. It is commonly used in backend services and automation pipelines that require reliable video conversion. Overall, it serves as a bridge between HandBrake’s capabilities and Node.js environments.
    Downloads: 10 This Week
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  • 6
    message-pusher

    message-pusher

    Build your own message push service, support multiple message push

    ...It supports integration with various notification platforms, making it useful for monitoring systems, automation pipelines, or personal alerting setups. The tool is built to handle asynchronous message delivery, ensuring that notifications are sent reliably even under varying network conditions. Its architecture emphasizes ease of deployment, allowing developers to run it locally or host it in lightweight environments such as containers. Message Pusher is particularly valuable for scenarios where timely communication is critical, such as DevOps monitoring, system health alerts, or workflow automation.
    Downloads: 8 This Week
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  • 7
    Complete JavaScript Course

    Complete JavaScript Course

    Starter files, final projects, and FAQ for Complete JavaScript course

    ...The material is organized by course sections, covering fundamentals, developer skills, DOM projects, JavaScript internals, data structures, functions, arrays, OOP, asynchronous JavaScript, modules, tooling, and larger final applications. Learners can start with the starter code and compare their work with the final versions when debugging. The repository also links to deployed examples of major projects such as Pig Game, Bankist, Mapty, and forkify. It is primarily an educational companion resource rather than a standalone software product.
    Downloads: 2 This Week
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  • 8
    clipboardy

    clipboardy

    Access the system clipboard (copy/paste)

    Clipboardy is a cross-platform JavaScript package for reading from and writing to the operating system clipboard. It provides asynchronous clipboard operations as well as synchronous methods where the platform supports them. Text copying and pasting works across macOS, Windows, Linux, OpenBSD, FreeBSD, Android through Termux, and modern browsers. Browser usage relies on the standard Clipboard API and therefore requires a secure context such as HTTPS. On macOS, the package also supports copying multiple image files, reading clipboard images into temporary files, and checking whether image data is present. ...
    Downloads: 3 This Week
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  • 9
    P-Limit

    P-Limit

    Run multiple promise-returning & async functions

    P-Limit is a JavaScript utility for controlling how many promise-returning or asynchronous functions execute at the same time. Developers create a limiter with a chosen concurrency level and run tasks through it instead of launching every operation immediately. The library works in both Node.js and modern browsers. It exposes counts for currently active and waiting tasks so applications can inspect workload state. Pending work can be cleared, and an optional setting can reject discarded promises with an AbortError. ...
    Downloads: 3 This Week
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  • 10
    Axios

    Axios

    Promise based HTTP client for the browser and node.js

    Axios is a promise-based HTTP client for the browser and Node.js. It makes sending asynchronous HTTP requests to REST endpoints and performing CRUD operations much easier. The Axios library can be used in plain JavaScript or with more advanced frameworks like Vue.js or React.js.
    Downloads: 19 This Week
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  • 11
    Emittery

    Emittery

    Simple and modern async event emitter

    A modern, TypeScript-based event emitter for JavaScript applications, providing an intuitive API for managing events in Node.js and browsers.
    Downloads: 9 This Week
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  • 12
    File-Type

    File-Type

    Detect the file type of a file, stream, or data

    File-Type is a Node.js library that detects the file type of a Buffer or Uint8Array by examining its binary signature, supporting a wide range of file formats.
    Downloads: 9 This Week
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  • 13
    Pydoll

    Pydoll

    Async Python library in automating Chromium browsers without WebDriver

    ...It provides a high-level API that simplifies common browser automation tasks while still offering access to low-level protocol features for advanced control. Its architecture is built around asynchronous programming using Python’s asyncio framework, enabling concurrent automation of multiple tabs and browser contexts. Pydoll also includes tools for monitoring and intercepting network traffic, allowing developers to analyze or modify requests and responses during automation workflows. It emphasizes realistic interactions and fingerprint management to reduce the likelihood of automated actions.
    Downloads: 5 This Week
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  • 14
    Trash

    Trash

    Move files and directories to the trash

    Trash is a Node.js library that moves files and directories to the system's trash or recycle bin instead of permanently deleting them.
    Downloads: 8 This Week
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  • 15
    node-mssql

    node-mssql

    Microsoft SQL Server client for Node.js

    node-mssql is a Microsoft SQL Server client for Node.js, providing a robust and feature-rich interface for connecting to and interacting with SQL Server databases.
    Downloads: 6 This Week
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  • 16
    AsyncAPI

    AsyncAPI

    Allows you to create machine-readable definitions of asynchronous APIs

    ​AsyncAPI is an open-source initiative that seeks to improve the current state of Event-Driven Architecture (EDA). Our long-term goal is to make working with EDAs as easy as working with REST APIs. That goes from documentation to code generation, from discovery to event management, and beyond. The AsyncAPI Specification defines a standard, protocol-agnostic interface that describes message-based or event-driven APIs. The AsyncAPI document allows people or machines communicating with one...
    Downloads: 10 This Week
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  • 17
    Globby

    Globby

    User-friendly glob matching

    Globby is a user-friendly glob matching library for Node.js, built on top of fast-glob, offering enhanced features for file pattern matching.
    Downloads: 7 This Week
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  • 18
    why-is-node-running

    why-is-node-running

    For when Node is running but you don't know why

    why-is-node-running is a diagnostic tool for Node.js developers that helps answer the question: “why is my Node.js process still alive?” In complex asynchronous code — with timers, open handles, network sockets, file watchers, or unfulfilled promises — it can be tricky to figure out what is preventing the event loop from exiting. This utility inspects the active handles and resources in the runtime, prints a breakdown of open callbacks, sockets, timers, and other tasks, and explains what’s keeping Node running, helping you track down leaks or unintended resource retention. ...
    Downloads: 9 This Week
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  • 19
    redux-saga

    redux-saga

    An alternative side effect model library for Redux applications

    ...It uses an ES6 feature called Generators to make those asynchronous flows easy to read, write and test. (if you're not familiar with them here are some introductory links) By doing so, these asynchronous flows look like your standard synchronous JavaScript code. (kind of like async/await, but generators have a few more awesome features we need).
    Downloads: 0 This Week
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  • 20
    Del

    Del

    Delete files and directories

    Del is a JavaScript package for deleting files and directories through glob patterns with both asynchronous and synchronous APIs. It supports multiple targets in a single operation and can exclude files or folders through negative glob patterns. The package protects the current working directory and parent locations from deletion unless force mode is explicitly enabled. A dry-run option reports what would be removed without changing the file system.
    Downloads: 0 This Week
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  • 21
    P-Map

    P-Map

    Map over promises concurrently

    P-Map is a JavaScript utility for mapping over synchronous or asynchronous iterables while controlling concurrent promise execution. It is useful when the same async operation must process many inputs without starting every task at once. Unlike Promise.all, developers can set an explicit concurrency limit and choose how mapping errors should be handled. The library preserves input ordering in its returned results while allowing work to proceed concurrently.
    Downloads: 0 This Week
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  • 22
    Ember CP Validations

    Ember CP Validations

    Ember computed property based validations

    ...Lazily computed validations. Ruby on rails inspired validators. Support for Ember Data Models, Objects, Components, Services, etc. Support for nested models and objects. Synchronous and asynchronous support. Easily integrated with Ember Data's DS.Errors. No observers. Seriously... there are none. Like absolutely zero. Custom validators. I18n support. Debounceable validations. Warning validations. If you are upgrading from 3.x to 4.x, please checkout the upgrading documentation.
    Downloads: 0 This Week
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  • 23
    ShareDB

    ShareDB

    Realtime database backend based on Operational Transformation (OT)

    ShareDB is a realtime database backend based on Operational Transformation (OT) of JSON documents. It is the realtime backend for the DerbyJS web application framework. Realtime synchronization of any JSON document. Synchronous editing API with asynchronous eventual consistency. Projections to select desired fields from documents and operations. Middleware for implementing access control and custom extensions. Ideal for use in browsers or on the server. In-memory implementations of database and pub/sub for unit testing. Access to historic document versions. Realtime user presence syncing.
    Downloads: 26 This Week
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  • 24
    pino

    pino

    Super fast, all natural json logger

    When logging, it's important to use the least amount of resources available. Over time, logged messages tend to pile up. This can lead to some negative effects on applications, such as reduced requests per second. This is why pino is an ideal choice for logging. pino is a very fast Node.js logger with very low overhead. It is in many cases 5x faster than alternatives, based on benchmarks. pino offers not just speed but a number of great features as well, such as a browser API, child...
    Downloads: 8 This Week
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  • 25
    Detox

    Detox

    Gray box end-to-end testing and automation framework for mobile apps

    High velocity native mobile development requires us to adopt continuous integration workflows, which means our reliance on manual QA has to drop significantly. Detox tests your mobile app while it's running in a real device/simulator, interacting with it just like a real user. The most difficult part of automated testing on mobile is the tip of the testing pyramid - E2E. The core problem with E2E tests is flakiness, tests are usually not deterministic. We believe the only way to tackle...
    Downloads: 4 This Week
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