Account for remaining jQuery 3 changes in jqLite #15126
Description
Note: for support questions, please use one of these channels: https://github.com/angular/angular.js/blob/master/CONTRIBUTING.md#question. This repository's issues are reserved for feature requests and bug reports.
Do you want to request a feature or report a bug?
Feature.
What is the current behavior?
jqLite behaves more like jQuery 2 than jQuery 3.
If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem via https://plnkr.co or similar (template: http://plnkr.co/edit/tpl:yBpEi4).
N/A
What is the expected behavior?
jqLite should be aligned with jQuery 3. Some of the changes have been already applied in PR #15104 but there are others (related to attributes, ready handling etc.)
What is the motivation / use case for changing the behavior?
jqLite is a slim implementation of subset of the jQuery APIs. In the parts it implements it should align with the latest jQuery as much as possible.
Which versions of Angular, and which browser / OS are affected by this issue? Did this work in previous versions of Angular? Please also test with the latest stable and snapshot (https://code.angularjs.org/snapshot/) versions.
N/A
Other information (e.g. stacktraces, related issues, suggestions how to fix)
N/A