Browser support
Table
For human testing and automated tools, this project is committed to supporting the following browsers:
| Browser versions | Notes |
|---|---|
| last 2 Chrome versions | Chrome is an 'Evergreen' browser |
| last 2 ChromeAndroid versions | Chrome is an 'Evergreen' browser |
| last 2 Edge versions | Edge is an 'Evergreen' browser based on Chrome |
| last 2 Firefox versions | Firefox is an 'Evergreen' browser |
| last 1 iOS versions | iOS Safari has a limited release cycle, but software updates are readily performed |
| last 1 Safari versions | Safari has a limited release cycle, but software updates are readily performed |
| not IE 1-11 | Internet Explorer has declining market share, poor feature support, and is no longer supported by Microsoft |
Browser support information is in ./_includes/.browserslistrc and can be used in node.js (autoprefixer and the like) by ensuring env BROWSERSLIST_CONFIG=./_includes/.browserslistrc.