score:3

Accepted answer
const tv = [
  [
    {
      a: "a"
    },
    {
      b: "b"
    }
  ],
  [
    {
      c: "c"
    },
    {
      d: "d"
    }
  ]
];

const tvFlat = tv.flat();

console.log(tvFlat);

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