Maquette goes a long way in supporting older browsers. There are however some things you should be aware of.
All evergreen browsers (Edge, Chrome and Firefox) do not require polyfills, as do IE10 and IE11. For IE7-IE9 and iOS6 we provide polyfills in the distribution.
The input event
input event (
oninput property) is not available in IE7 and IE8 and is buggy in IE9.
If you need to support these browsers, we recommend you use the
Inline svg (using
h('svg', [...])) only works in IE9 and newer.
Also, adding CSS classes to svg nodes (for example:
h('circle.dark')) does not work in any version of IE.