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// ==== Challenge 1: Write your own closure ====
// Write a simple closure of your own creation. Keep it simple!
let num = 1;
function numberGenerator() {
function logNumber() {
console.log(num);
}
num++;
return logNumber;
}
let number = numberGenerator();
number(); // 2
/* STRETCH PROBLEMS, Do not attempt until you have completed all previous tasks for today's project files */
// ==== Challenge 2: Create a counter function ====
// const counter = () => {
// Return a function that when invoked increments and returns a counter variable.
// };
// Example usage: const newCounter = counter();
// newCounter(); // 1
// newCounter(); // 2
// ==== Challenge 3: Create a counter function with an object that can increment and decrement ====
// const counterFactory = () => {
// Return an object that has two methods called `increment` and `decrement`.
// `increment` should increment a counter variable in closure scope and return it.
// `decrement` should decrement the counter variable and return it.
// };