Function getFunctionalFallthrough

web/main.js:4135–4143

(attrs)

  return result;
}
const getFunctionalFallthrough = (attrs) => {
  let res;
  for (const key in attrs) {
    if (key === "class" || key === "style" || isOn(key)) {
      (res || (res = {}))[key] = attrs[key];
    }
  }
  return res;
};
const filterModelListeners = (attrs, props) => {
  const res = {};
  for (const key in attrs) {