Get all ancestors of an element matching a selector in javascript

all-ancestors.js

const allAncestors = (element, selector, acc = []) => {
  if (!element.parentElement) return acc;

  const ancestor = element.parentElement.closest(selector);
  if (!ancestor) return acc;

  return allAncestors(ancestor, selector, [ancestor, ...acc]);
}

Now with tail call optimization, if V8 decides we need TCO.