default-parameter-backtick.js

/* Default Parameter */
function addFifty(num1, num2 = 50) {
	return num1 + num2;
}
const result = addFifty(10, 20);
const result2 = addFifty(20);
console.log(result, result2);
// Output : 30 70

/* Template string */
function greetings(name) {
	const greet = `Hello! Mr/Ms ${name}, Good evening`;
	console.log(greet);
}
greetings("Jenny");
// Output: Hello! Mr/Ms Jenny, Good evening