Car Factory

car-factory.js

function makeCar(brand, model) {
	return {
		brand,
		model,
	};
}

const makeToyota = makeCar.bind(null, 'Toyota');
const makeVolvo = makeCar.bind(null, 'Volvo');

const makeToyotaRAV4 = makeCar.bind(null, 'Toyota', 'RAV4');

main.js

var toyotaRAV4 = makeToyota('RAV4');
var volvoXC90 = makeVolvo('XC90');
var anotherToyotaRAV4 = makeToyotaRAV4();

console.log(toyotaRAV4);
console.log(volvoXC90);
console.log(anotherToyotaRAV4);