Counter!!.js

// Write a function createCounter. It should accept an initial integer init. It should return an object with three functions.

// The three functions are:

// increment() increases the current value by 1 and then returns it.
// decrement() reduces the current value by 1 and then returns it.
// reset() sets the current value to init and then returns it.

var createCounter = function (init) {
    let currrentValue = init
    return {
        increment: () => {
            return ++currrentValue;
        },
        decrement: () => {
            return --currrentValue;
        },
        reset: () => {
            currrentValue = init;
            return currrentValue;
        }
    }
}