projects/common/stepper/mobile-viewport.ts
Resolves the active stepper display mode by combining a viewport media-query with the configured mobileCollapse policy. 'classic' keeps the full strip; 'text' / 'dots' swap to the matching compact variant.
mobileCollapse
'classic'
'text'
'dots'
createStepperDisplayMode(mediaQuery: string, mobileCollapse, destroyRef: DestroyRef)
string
DestroyRef
Signal<"classic" | "text" | "dots">