How to return a string in JavaScript?

July 18, 2022

To return a string in JavaScript, write your string after the return keyword like so: return string;.

Here's how you do it:

function returnJustString() {
  return 'Hello World!';
}

function returnJoinedNumbers(a, b) {
  return a.toString() + b.toString();
}

console.log(returnJustString()); // Hello World!
console.log(returnJoinedNumbers(3, 5)); // 35