title: over tags: function,intermediate
Creates a function that invokes each provided function with the arguments it receives and returns the results.
Use Array.prototype.map()
and Function.prototype.apply()
to apply each function to the given arguments.
const over = (...fns) => (...args) => fns.map((fn) => fn.apply(null, args));
const minMax = over(Math.min, Math.max);
minMax(1, 2, 3, 4, 5); // [1,5]