There is indeed generics in Flow http://flowtype.org/docs/classes.html#polymorphic-classes http://flowtype.org/docs/classes.html#polymorphic-classes http://fl

There is indeed generics in Flow http://flowtype.org/docs/classes.html#polymorphic-classes http://flowtype.org/docs/classes.html#polymorphic-classes http://flowtype.org/docs/functions.html#polymorphic-functions http://flowtype.org/docs/functions.html#polymorphic-function...