How to fix this syntax issue?

Question

const person = (firstName, lastName) => 
{
  first: firstName,
  last: lastName
}
console.log(person("Jill", "Wilson"))

This code get a syntax error Please let me know the correct code Thanks

@j08691 [`last:`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/label) is not valid as part of a comma operator expression. — VLAZ, Jun 23 '21 at 16:11

score 2 · Answer 1 · answered Jun 23 '21 at 16:06

Wrap your object in brackets (). It is required if you are returning anonymous object right in arrow function.

const person = (firstName, lastName) =>
({
  first: firstName,
  last: lastName
})
console.log(person("Jill", "Wilson"))

Why?

It could not be possible to find difference between function and object. This is function in curly brackets:

const myFn = () => {
   const someCode = "wow I'm in function. Not in Object!";
}

It has same syntax, same brackets, as the example you have provided.