stretchBreakpoint prop)When children are stretched by the stretchBreakpoint prop, they behave differently based on the number of children:
adaptiveButtonStackClasses.alignStart can be used to align children at both ends of the stack when stacked horizontally
MUI Stack API with the following changes:
useFlexGap is always truedirection is managed internally for the adaptiveness behaviorjustifyContent defaults to flex-endspacing defaults to 2Breakpoint or screen width in px and below at which the children will be stretched. This behavior can be disabled by setting it to false
"xs" | "sm" | "md" | "lg" | number | falsexs