Trusted by 2 Mn+ QAs & Devs to accelerate their release cycles

A stream is a sequence of data with backpressure and queuing automatically handled. By mapping efficiently to low-level I/O primitives, stream functions and operations can be chained together easily, letting you build high-performance applications quickly.
Last updated on : 2025-03-16
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
Streams Standard # rs-class
Streams on IE is not supported on any IE versions.
Streams on Edge is fully supported on 89-133 and partially supported on 14-88 Edge versions.
Streams on Firefox is fully supported on 105-138, partially supported on 65-104, and not supported on 2-64 Firefox versions.
Streams on Chrome is fully supported on 89-136, partially supported on 52-88, and not supported on 4-51 Chrome versions.
Streams on Safari is partially supported on 10-18.4, and not supported on 3.2-9 Safari versions.
Streams on Opera is fully supported on 76-114, partially supported on 39-75, and not supported on 9.5-38 Opera versions.
Streams on Safari on iOS is partially supported on 10.3-18.4, and not supported on 3.2-9 Safari on iOS versions.
Streams on Android Browser is fully supported on 97-133, and not supported on 2.3-4 Android Browser versions.
Streams on Opera Mobile is fully supported on 64-80, and not supported on 10-12 Opera Mobile versions.
Streams on Chrome for Android is fully supported on all Chrome for Android versions.
Streams on Firefox for Android is fully supported on 104-135 and partially supported on 95-101 Firefox for Android versions.
Streams on Samsung Internet is fully supported on 15-27, partially supported on 7.2-14, and not supported on 4-6.2 Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:Streams shows a browser compatibility score of 92. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.
Test on 3000+ browsers for Streams & more
Test your website for Streams and other web technologies. Get 100 FREE automation test minutes!
Test NowGet 100 minutes of automation test minutes FREE!!
Did you find this page helpful?