Vince Malone

feat: support TransitionEvent init properties

12

**What**: Add support for the [_init_ arguments that can be passed to `TransitionEvent`](https://developer.mozilla.org/en-US/docs/Web/API/TransitionEvent/TransitionEvent#Arguments) — `propertyName`, `elapsedTime`, and `pseudoElement`. ```js fireEvent.transitionEnd(node, { propertyName: 'opacity', elapsedTime: 100, pseudoElement: '', }); ``` **Why**:...

respect elements that are hidden by <details>

1

**What**: stop considering elements hidden by a collapsed `` element to be _visible_ or focusable, via `getTabDestination()`. for example, `user.tab()` should not focus elements _hidden_ by a collapsed `details` ancestor....

add 'summary' element to list of focusable selectors

1

**What**: add `summary` element to list of _focusable_ selectors **Why**: in all major browsers, the [`summary`](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/summary) element is focusable via keyboard (when it's a direct descendent of a `details` element)...

`computeAccessibleName` doesn't extract repeated text content from aria-labelledby

4

## problem given the following HTML: ```html hello world … ``` I would expect the computed name of the `button` element to be _"hello world world"_, but `computeAccessibleName(button)` returns _"hello...

fix shortcodes for wing emoji (:wing: and :fly:)

2

the shortcodes for the 🪽 emoji (base `129725`) in the '15_0' and '15_1' json files seem to be encoded incorrectly: it's a single string value `":wing:; :fly:"`, rather than two...