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SockJS

SockJS is a browser JavaScript library that provides a WebSocket-like object.

SockJS Reviews and details

Screenshots and images

  • SockJS Landing page
    Landing page //
    2023-07-24

Features & Specs

  1. Cross-browser Compatibility

    SockJS provides a consistent WebSocket-like API that works across all modern browsers, including fallback options for older browsers that don't support WebSockets.

  2. Fallback Options

    SockJS automatically uses the best-available transport method, such as JSONP, XHR streaming, or XHR polling, ensuring connectivity even in challenging network environments.

  3. Reliability

    By offering multiple transport methods, SockJS provides reliable real-time communication even when WebSocket connections might be unstable or unsupported.

  4. Ease of Use

    SockJS abstracts the complexity of managing various transport protocols, allowing developers to focus on implementing application logic rather than handling connection details.

  5. Server Support

    SockJS is supported by several server-side implementations in different programming languages, enabling flexibility in choosing backend technologies.

Badges

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Videos

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Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about SockJS and what they use it for.
  • WebSockets and Node.js - testing WS and SockJS by building a web app
    SockJS is a library that mimics the native WebSockets API. Additionally, it will fall back to HTTP whenever a WebSocket fails to connect, or if the browser being used doesn’t support WebSockets. Like WS, SockJS requires a server counterpart; its maintainers provide both a JavaScript client library and a Node.js server library. - Source: dev.to / over 1 year ago
  • Top WebSocket libraries for Node.js in 2022
    SockJS is a JavaScript library that provides communication between the client and the server in a way similar to the native WebSockets API. SockJS functions with a server counterpart in the form of sockjs-node and SockJS-client, a JavaScript client library. - Source: dev.to / over 3 years ago

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SockJS discussion

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This is an informative page about SockJS. You can review and discuss the product here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.