Master Flexbox Scaling by Understanding flex-grow, flex-shrink, and flex- basis – Sebastian Weber – Frontend developer who likes to learn by teaching
Digging Into the Flex Property - Ahmad Shadeed
Samantha Ming on Twitter: "🚨 the last one on the right should be both unitless! 😓 flex-shrink and flex-grow are always unitless. Only flex-basis has a unit 👍" / Twitter
Compare Flex Grow and Flex Shrink within a Flexbox Container - YouTube