Arrow function without curly braces

Question

I\'m new to both ES6 and React and I keep seeing arrow functions. Why is it that some arrow functions use curly braces after the fat arrow and some use parentheses? For exam

Answer 1

Parenthesis are used in an arrow function to return an object.

() => ({ name: 'YourName' })  // This will return an object

That is equivalent to

() => {
   return { name : 'YourName' }
}