Alex Crichton d098d3cf28 Enable union types without interfaces in WebIDL
Bind them all as `JsValue` as that's the "least common ancestor" we can
work with. Fixes up one location in WebIDL where `Option<JsValue>`
arose as we haven't implemented that.

Closes #817
2018-09-24 09:33:22 -07:00
..
2018-09-16 23:39:00 +03:00