text: "use strict";
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = void 0;
  
  var _react = _interopRequireWildcard(require("react"));
  
  var _propTypes = _interopRequireDefault(require("prop-types"));
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
  
  function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
  
  function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
  
  function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
  
  function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
  
  function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
  
  function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
  
  function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
  
  function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
  
  function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  
  var ObserveResizeDiv =
  /*#__PURE__*/
  function (_Component) {
    _inherits(ObserveResizeDiv, _Component);
  
    function ObserveResizeDiv() {
      var _getPrototypeOf2;
  
      var _this;
  
      _classCallCheck(this, ObserveResizeDiv);
  
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(ObserveResizeDiv)).call.apply(_getPrototypeOf2, [this].concat(args)));
  
      _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "componentDidMount", function () {
        var targetNode = _this.container;
        var originHeight = targetNode.clientHeight;
        var config = {
          attributes: true,
          childList: true,
          subtree: true
        };
  
        var callback = function callback() {
          var height = targetNode.clientHeight;
  
          if (height !== originHeight) {
            _this.props.onResize && _this.props.onResize({
              type: 'resize',
              target: targetNode
            });
            originHeight = height;
          }
        };
  
        _this.observer = new MutationObserver(callback);
  
        _this.observer.observe(targetNode, config);
      });
  
      _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "componentWillUnmount", function () {
        _this.observer.disconnect();
      });
  
      return _this;
    }
  
    _createClass(ObserveResizeDiv, [{
      key: "render",
      value: function render() {
        var _this2 = this;
  
        var _this$props = this.props,
            children = _this$props.children,
            others = _objectWithoutProperties(_this$props, ["children"]);
  
        return _react.default.createElement("div", _extends({
          ref: function ref(_ref) {
            return _this2.container = _ref;
          }
        }, others), children);
      }
    }]);
  
    return ObserveResizeDiv;
  }(_react.Component);
  
  exports.default = ObserveResizeDiv;
  
  _defineProperty(ObserveResizeDiv, "propTypes", {
    onResize: _propTypes.default.func
  });
  
  _defineProperty(ObserveResizeDiv, "defaultProps", {
    onResize: function onResize() {}
  });