Graduado em Tecnologia em Análise e Desenvolvimento de Sistema e Pós graduando em Egenharia de Software Centradas em Métodos Ágeis na @unaoficial
To summarize, if you have a function that deals with multiple parameters that might all be null, you curry it first, then put it inside a Maybe. Further, also put all params in a Maybe and then use “ap” to run the function.
Any class(or construction function) or a datatype that stores a value and implements “map” method is called a “Functor”.
First of all, don’t get suckered in by headlines on dev blogs that announce a new standard every 37 seconds. Most new technologies, frameworks, and features will never get any real traction and you’ll never …