如何在DOM中找出所有的角度选择器并存储在一个数组中？

function findAllAngleSelectors() {
  const elements = document.getElementsByTagName('*');
  const angleSelectors = [];

  for (let i = 0; i < elements.length; i++) {
    const selectors = elements[i].querySelectorAll('[data-angle]');

    for (let j = 0; j < selectors.length; j++) {
      angleSelectors.push(selectors[j]);
    }
  }

  return angleSelectors;
}

const angleSelectorsArray = findAllAngleSelectors();
console.log(angleSelectorsArray);