Do you know what will be the output of this code? console.log(greet()); function greet() { return "hi"; }

Can you call a function before it is declared in JavaScript?

Do you know what will be the output of this code?

JavaScript

console.log(greet());

function greet() {
  return "hi";
}

Show answer and explanation

The answer is "hi".

Function declarations are hoisted completely, body included. They can be called anywhere in their scope.