The current config can cause the "body" to become stale. Specifically,
if the entire body element is swapped out for a new body element, then
the backdrop will continue to append itself to the original body element,
since it's stored in memory as a reference on this object.
This also no longer allows an explicit null to be passed to Backdrop's rootElement
This still accomplishes the laziness of "not finding the rootElement
until the Backdrop is created" to avoid problems of the JavaScript
being included inside <head> (so, before body is available).
* Initialize default value of rootElement before using
* Remove redundant test | put rootElement tests together
Co-authored-by: GeoSot <geo.sotis@gmail.com>
* respect /share modal's backdrop functionality, keeping consistency
* listen click events over backdrop (only) and trigger `hide()` without add/remove event tricks
* achieve to hide foreign open offcanvas instances without glitches `if (allReadyOpen && allReadyOpen !== target)`, in case another is going to be open, when user clicks on trigger button
* Create backdrop.js util
* revert breaking changes
remove PromiseTimout usage
revert class name
* one more test | change bundlewatch.config
* add config obj to backdrop helper | tests for rootElement | use transitionend helper
* Minor tweaks — Renaming
Co-authored-by: Rohit Sharma <rohit2sharma95@gmail.com>
