js arrow functions use return statement code example

Example 1: javascript return object in arrow function

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

Example 2: arrow function javascript

// Traditional Function
function (a){
  return a + 100;
}

// Arrow Function Break Down

// 1. Remove the word "function" and place arrow between the argument and opening body bracket
(a) => {
  return a + 100;
}

// 2. Remove the body brackets and word "return" -- the return is implied.
(a) => a + 100;

// 3. Remove the argument parentheses
a => a + 100;