overscroll/lib/utils/dom/getParent.js

scroll

'use strict';

exports.__esModule = true;
exports['default'] = parentNode;

var _whatitis = require('whatitis');

var _whatitis2 = _interopRequireDefault(_whatitis);

var _getWindow = require('./getWindow');

var _getWindow2 = _interopRequireDefault(_getWindow);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

function parentNode(dom, condition) {
  var parent = dom.parentNode;
  if (_whatitis2['default'].Function(condition)) {
    return parent && condition(parent) === true ? parent : parent ? parentNode(parent, condition) : null;
  }
  return parent || (0, _getWindow2['default'])(dom);
}