JSFiddle - React, Tailwind, and code Playground

by skilldrick

JavaScript

function f(x) {
    function g() {
        return x;
    }
    return g;
}

//Tell f to create a new g
var g5 = f(5);

//g5 is a function that always returns 5
alert(g5());

//Tell f to create another new g
var g1 = f(1);

//g1 is a function that always returns 1
alert(g1());