modifying Array and outputting the modified version

const array = [
  {
    username: "john",
    team: "red",
    score: 5,
    items: ["ball", "book", "pen"]
  },
  {
    username: "becky",
    team: "blue",
    score: 10,
    items: ["tape", "backpack", "pen"]
  },
  {
    username: "susy",
    team: "red",
    score: 55,
    items: ["ball", "eraser", "pen"]
  },
  {
    username: "tyson",
    team: "green",
    score: 1,
    items: ["book", "pen"]
  },

];


Solution:

const nArray3 = array.map(user => {
  user.username = user.username.map(uName => {
    return uName + "?";
  })
  
  user.items = user.items.map(item => {
    return item + "!";
  })
  return user;
})

console.log(nArray3);