Provide a scoped CngxDialogStack instance for nested dialog backdrop management
provideDialogStack
Functioncommon/dialog
projects/common/dialog/dialog/dialog-stack.ts
Description#
Provide a scoped CngxDialogStack instance for nested dialog backdrop management.
By default, CngxDialogStack is providedIn: 'root', so all dialogs share
one stack. Call provideDialogStack() in a component's providers array to
create an isolated stack scope (e.g., for a sub-application or dialog group).