fix(modal): dismiss child modals when parent is dismissed #30540
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Issue number: resolves internal
What is the current behavior?
Currently, when a child modal is present and a parent modal is somehow dismissed, the child modal stays open. This can cause issues in some frameworks like React and Angular, where this cuts the connection to the child modal and it can no longer be dismissed programmatically.
What is the new behavior?
This change enables modals to identify their children and close the children when they're closed. This prevents orphaned modals that can cause a poor UX. Note: This fix is only for inline modals, which is the biggest cause of the above issue.
Does this introduce a breaking change?
Other information
Relevant test page
Current dev build: