@jdcfe/yep-react/es/_utils/closest.js

一套移动端的React组件库

function closest(el, selector) {
  var matchesSelector = el.matches || el.webkitMatchesSelector || el.mozMatchesSelector || el.msMatchesSelector;

  while (el) {
    if (matchesSelector.call(el, selector)) {
      return el;
    } else {
      el = el.parentElement;
    }
  }

  return null;
}

export default closest;