is it possible to delcare an anonymous non-IIFE JavaScript function with a property

Question

I have on one occasion found it useful to assign properties to functions before passing them as arguments to other functions.

That looked like this (sorry about any confu

Answer 1

functional composition is the right tract... here is a function for adding a prop to a different function.

var addProp = function(fun, propName, propVal){fun[propName] = propVal; return fun}


var funcOne = addProp(function(arg1,arg2){ return arg1 + arg2; }, "process",true);
var funcTwo = addProp(function(arg1,arg2){ return arg1 + arg2; }, "process",false);

the resulting code looks like that. and behaves as expected