[ruslan_mart]

Можно так

function create3dMatrix(size) {
  return Array.from(Array(size), () => {
    return Array.from(Array(size), () => {
      return Array(size).fill(0);
    });
  });
}

console.log(JSON.stringify(create3dMatrix(2)));

Со стрелочными:

const create3dMatrix = size =>
  Array.from(Array(size), () =>
    Array.from(Array(size), () =>
      Array(size).fill(0)
    )
  )