Pre Beta Stable Release

Contains many bug fixes and improvements around newer browser versions

Feature Complete Stable Release

Contains Breaking Changes

Pre Feature Complete Release

Fixed discrepancies between EdgeHTML and Edge (Blink)

Feature-Freeze Release

Added navigator.isSWCapable() as final feature.

Pre-Feature-Freeze Release

This release has breaking changes and deprecations

• The aria-last-detected attribute added to the tag is now deprecated and will be removed eventually
• The remaining aria- prefixed attributes added to the in subsequent versions will now be prefixed with data- and not aria-
• Added Feature: better EdgeHTML / EdgeChromium engine detection and differentiation.
• Bug Fix: pixelDensity calculations for Desktop/Mobile screens
• Bug Fix: Detection of the Blink rendering engine updated till the latest Desktop versions of Chrome (84), Opera (68), Edge (83) and Mobile versions of Chrome (83), Opera (58), Edge (45)

Stable Alpha

Mostly bug fixes

Latest Stable Release

This version provides polyfilled APIs on the navigator object namely navigator.ostitle and navigator.oscpu . It also adds much more support for Opera Mini too. More screen sizes are now catered for as well.

Major Stable Release

This version provides fixes for better detection support in Iphones, Ipads and Macs by @puran2 . Plus, better Blink engine detection for a variety of implementations (especially Vivaldi, Brave).

Minor Release

Added support for Vivaldi Browser and updated/improved detection for EdgeHTML and Blink rendering engines

Major Release

Updated with fix for detecting newer versions of iOS 9.x / 10.x (as well as older versions of iOS) by @puran2