JSFiddle - React, Tailwind, and code Playground

by guyluchenbill

JavaScript

var adder = function(t) { 
    return function(z) { 
        return z + t; 
    }
};
var f = adder(5);  //sets f to result of addr function (z + t), passing 5 as t
console.log(f(2)); //sets z to 2 in the return function of adder???