browser-capabilities

A JavaScript library that detects browser capabilities from a user agent string.

The following keywords are supported. See browser-capabilities.ts for the latest browser support matrix.

Change Log

[1.1.4] - 2019-05-30

• Updated Firefox 67 support for modules (specifically because of dynamic import)

[1.1.3] - 2018-11-15

• Updated Firefox 63 support for push.

[1.1.2] - 2018-08-20

• Opera is now detected.

[1.1.1] - 2018-06-28

• Chrome for iOS is now handled correctly, by delegating to the corresponding Safari feature matrix.
• Safari for iOS is handled more accurately, using iOS version.

[1.1.0] - 2018-05-03

• Added new capabilities for es2016, es2017, and es2018.
• Dropped support for node v6. This is a soft break, as we aren't making any changes that are known to break node v6, but we're no longer testing against it. See our node version support policy for details.

[1.0.0] - 2018-04-23

• Modules support now requires dynamic import and import.meta.
• Latest Safari now supports service workers and modules.

[0.2.2] - 2018-01-01

• Add Chrome Headless browser.

[0.2.1] - 2017-10-18

• Remove Firefox from set of browsers with push capability due to https://bugzilla.mozilla.org/show_bug.cgi?id=1409570.

[0.2.0] - 2017-08-09

• Add JavaScript modules capability.

[0.1.1] - 2017-08-08

• Declare TypeScript typings.

[0.1.0] - 2017-08-08

• Initial release. Factored out of https://github.com/Polymer/prpl-server-node/blob/master/src/capabilities.ts