When Go 1.18 introduced Generics in 2022, it brought generic type parameters to functions and structs, but left out methods. With the release of Go 1.27, this long-standing limitation has been removed. Methods can now define their own type parameters without adding them to the receiving struct.Why this change was introducedIf you want to create a graph node that holds a generic value, you might implement it like this:type Node[T any] struct { value T } Imagine adding a method Map that transforms...