js中类数组对象转数组

const obj = {
  "0":"vv",
  "1":12,
  "2":"male",
  "3":123456,
  length:4
}

const arr = Array.from(obj);

console.log(arr); // ['vv', 12, 'male', 123456]

for (const item of arr) {
  console.log(item);
}