mfalthaw/amex-arow-function

Practice Practice Practice

Arrow function

Practice arrow function syntax by converting regular function declarations to arrow function expressions, refactoring arrow functions, and debugging arrow functions.

convert

function addFive(num) {
  return 5 + num;
}

function divide(num1, num2) {
  return num1/num2;
}

function printMyName() {
  let myName = 'Ghadeer';
  console.log(myName);
}

debug

const multiply = num1, num2 => console.log(num1 * num2); 

const subtractFive = num => 
	const diff = 5 - num; 
	console.log(diff);


const printName = name = function() {
	console.log(name)

multiply(2,6);
subtractFive(4);
printName('Ghadeer');

Refactor

const multiplyByFive = (num) => {
	return 5* num;
}

const printTenTimes = () => {
	for (let i = 1; i <= 10; i++) {
		console.log(i);
	}
}

const add = (num1, num2) => {
	console.log(num1 + num2);
}