Function Definition, Types, Examples, & Facts

Function Definition function Typing the function We can add types to each of the parameters and then to the function itself to add a return type TypeScript can figure the return type out function function The function of something or someone is the useful thing that they do or are intended to do If a machine or system is functioning, it is working

function Function parameters and return values are extremely flexible in Swift You can define anything from a simple utility function with a single unnamed parameter to