Function isPlainObject

m3u8/vue.js:68–70

* Strict object type check. Only returns true * for plain JavaScript objects.

(obj)

   * for plain JavaScript objects.
   */
  function isPlainObject (obj) {
    return _toString.call(obj) === '[object Object]'
  }

  function isRegExp (v) {
    return _toString.call(v) === '[object RegExp]'