[рони]

Мне нужно добраться до значений

значения и выводятся
что не так?

<script>
const data = {
  "Grace": {"age": 5,"rating": 2000},
  "Lily": {"age": 10,"rating": 1000},
  "Oscar": {"age": 15,"rating": 900}
}

for (let a in data) {
  for (let b in data[a]) {
    document.write(data[a][b]+"<br>")
  }
}

  </script>

<script>
const data = {
  "Grace": {"age": 5,"rating": 2000},
  "Lily": {"age": 10,"rating": 1000},
  "Oscar": {"age": 15,"rating": 900}
}

for (let {age, rating} of Object.values(data)) {
  document.write([age, rating] + "<br>")
}

  </script>