Function Syntax

This code shows four different ways to create JavaScript functions.

by Edward Tanguay

JavaScript

function add(a, b) {
	return a + b;
}

const addv2 = function(a, b) {
	return a + b;
}

const addv3 = (a, b) => {
	return a + b;
}

const addv4 = (a, b) => a + b;

console.log(add(2,3));
console.log(addv2(2,3));
console.log(addv3(2,4));
console.log(addv4(2,3))