- Fix custom elements attribute application to acknowledge that not all
custom elements operate purely based on attributes. (Plus, those
blasted things are verbose as heck when you're working with them in
raw form. It's also not that uncommon for functionality to be exposed
via property and *not* attribute.)
- Don't memoize the normalized value when we 1. only use it once in each
branch, and 2. only use it for a few special cases.
- Centralize the "has property key" code, so it's easier to tune and
read. I also inlined a couple functions while I was at it since they
were small and only used once.
- Actually test for how attributes are applied to raw DOM elements vs
when we choose to use keys. When I first developed the patch, it
silently worked, when I should've been breaking things.
* Trying to fix#1916
* Remove test for rendering select options. Add back after resolving issue #1978.
* Add #1916 fix to change log.
* Revert "Remove test for rendering select options. Add back after resolving issue #1978."
This reverts commit d4c1be7c2319adf744f78ca787485f52be869208.
* Comment on why failing test for #1916 is commented out.
