如何将数组拆分为m和n大小的不同重复块

function splitArray(array, m, n) {
  const len = array.length;
  const blockCount = Math.floor(len / (m + n));
  const result = [];

  for (let i = 0; i < blockCount; i++) {
    const startIndex = i * (m + n);
    const block = array.slice(startIndex, startIndex + m + n);
    const mBlock = block.slice(0, m);
    const nBlock = block.slice(m, m + n);
    result.push(mBlock, nBlock);
  }

  return result;
}

const array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
const m = 3;
const n = 2;
const result = splitArray(array, m, n);
console.log(result);