javascript arrow function return code example

Example 1: javascript return object in arrow function

const func = () => ({ foo: "bar" });
console.log(func()); // { foo: "bar" }

Example 2: js arrow function

// const add = function(x,y) {
//     return x + y;
// }

// const add = (x, y) => {
//     return x + y;
// }

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


const square = num => {
    return num * num;
}

// const rollDie = () => {
//     return Math.floor(Math.random() * 6) + 1
// }

const rollDie = () => (
    Math.floor(Math.random() * 6) + 1
)

Example 3: how to make javascript function consise

multiplyfunc = (a, b) => { return a * b; }