The function sayHello is broken, you need to fix it.

It should take in the users name and return the greeting, in the proper format. Punctuation does matter.
Examples: ‘Hello, John!’, ‘Hello, Sara!’, ‘Hello, Peter!’

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helper.js

export const sayHello = (name) => {
  return 'Hello + name!';
}

solution.js

/**
 * The function sayHello is broken, you need to fix it.
 *
 * It should take in the users name and return the proper greeting, in example: 'Hello, John!'
 * */

import { sayHello } from './helper.js';

console.log(sayHello('John'));   // Hello, John!
console.log(sayHello('Sandy'));  // Hello, Sandy!