If someone isn't passing a fontSize prop, but a style object instead, then we should extract the font size with StyleSheet.resolve() and use it as a default lineHeight value, potentially adding a configurable multiplier and grid rounding number in the theme object.
If someone isn't passing a
fontSizeprop, but astyleobject instead, then we should extract the font size withStyleSheet.resolve()and use it as a defaultlineHeightvalue, potentially adding a configurable multiplier and grid rounding number in the theme object.