Michał Gołębiowski-Owczarek

Thanks for the report. There's no support for the `composed` property in jQuery. We can consider this for `5.0.0` as we'll be doing a big refactor of the event module...

@dmethvin do you see anything fundamentally against this idea? Or is it fine to research this for `5.0.0`?

A cleaned up test case: https://jsbin.com/mutoqep/1/edit?html,js,output

Thanks for the contribution. However, we need: * A detailed description of the issue this PR is supposed to fix. Ideally, submit a separate issue and link to it from...

An isolated test case is basicaly: ```js input1.trigger('focus'); input2.trigger('focus'); input1.trigger('focus'); ``` In IE, focus stays on `input2`. See versions with jQuery: * 3.6.0: https://output.jsbin.com/wunumej/1 * 3.5.1: https://output.jsbin.com/vuhonam/1 * 3.3.1: https://output.jsbin.com/giduboh/1...

@gibson042 Thanks! Do you want to put that in a PR or just to provide a starting point for others to pick up?

@jimmywarting This is not the best place for such questions but please read #4299; it's not that low everywhere.

@jimmywarting Sure, but lots of the arguments still apply. If you need to know more about things that cannot be googled, it's best to open a new issue rather than...

@Novolokov do I understand it right that you didn't have the issue in 3.4.1 but you have one on 3.6.0? Any chance for a test case? If you have one,...

Thanks for the report. If some code accepts standard promises it should always be provided the standard ones. From the perspective of a single Promises/A+-compatible implementation ([see the spec here](https://promisesaplus.com/))...