jaamaalxyz/js-local-scoped-variable

## js-local-scoped-variable
let id = function() {
  const num = 10;
  console.log(num); // output: 10
};

console.log(id()); // 10
console.log(num); // ReferenceError: num is not defined
	let id = function() {
	const num = 10;
	console.log(num); // output: 10
	};

	console.log(id()); // 10
	console.log(num); // ReferenceError: num is not defined