Returns whether Unpoly can boot in the current browser.
If this returns false Unpoly will not automatically boot
and will not compile the initial page.
This leaves you with a server-side web application without any JavaScript enhancements.
The support check is very cursory. While it will exclude most legacy browsers
like Internet Explorer, there may be cases where up.framework.isSupported()
returns true on a browser with other support issues.
To use your own conditions for browser support, boot manually.
Browser support
Unpoly aims to supports all modern browsers.
Chrome, Firefox, Microsoft Edge
Unpoly supports recent versions of these evergreen browsers.
Safari, Mobile Safari
Unpolys upports the last two major versions of Safari.
Internet Explorer
Internet Explorer 11 or lower are now longer supported.
If you need to support Internet Explorer 11, use Unpoly 2.
