text: 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; }
  
  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 _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 _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 _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return 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); }
  
  var __rest = this && this.__rest || function (s, e) {
    var t = {};
  
    for (var p in s) {
      if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
    }
  
    if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
      if (e.indexOf(p[i]) < 0) t[p[i]] = s[p[i]];
    }
    return t;
  }; // matchMedia polyfill for
  // https://github.com/WickyNilliams/enquire.js/issues/82
  
  
  var enquire;
  
  if (typeof window !== 'undefined') {
    var matchMediaPolyfill = function matchMediaPolyfill(mediaQuery) {
      return {
        media: mediaQuery,
        matches: false,
        addListener: function addListener() {},
        removeListener: function removeListener() {}
      };
    };
  
    window.matchMedia = window.matchMedia || matchMediaPolyfill;
    enquire = require('enquire.js');
  }
  
  import * as React from 'react';
  import classNames from 'classnames';
  import * as PropTypes from 'prop-types';
  import RowContext from './RowContext';
  import { tuple } from '../_util/type';
  var RowAligns = tuple('top', 'middle', 'bottom');
  var RowJustify = tuple('start', 'end', 'center', 'space-around', 'space-between');
  var responsiveArray = ['xxl', 'xl', 'lg', 'md', 'sm', 'xs'];
  var responsiveMap = {
    xs: '(max-width: 575px)',
    sm: '(min-width: 576px)',
    md: '(min-width: 768px)',
    lg: '(min-width: 992px)',
    xl: '(min-width: 1200px)',
    xxl: '(min-width: 1600px)'
  };
  
  var Row =
  /*#__PURE__*/
  function (_React$Component) {
    _inherits(Row, _React$Component);
  
    function Row() {
      var _this;
  
      _classCallCheck(this, Row);
  
      _this = _possibleConstructorReturn(this, _getPrototypeOf(Row).apply(this, arguments));
      _this.state = {
        screens: {}
      };
      return _this;
    }
  
    _createClass(Row, [{
      key: "componentDidMount",
      value: function componentDidMount() {
        var _this2 = this;
  
        Object.keys(responsiveMap).map(function (screen) {
          return enquire.register(responsiveMap[screen], {
            match: function match() {
              if (_typeof(_this2.props.gutter) !== 'object') {
                return;
              }
  
              _this2.setState(function (prevState) {
                return {
                  screens: _extends({}, prevState.screens, _defineProperty({}, screen, true))
                };
              });
            },
            unmatch: function unmatch() {
              if (_typeof(_this2.props.gutter) !== 'object') {
                return;
              }
  
              _this2.setState(function (prevState) {
                return {
                  screens: _extends({}, prevState.screens, _defineProperty({}, screen, false))
                };
              });
            },
            // Keep a empty destory to avoid triggering unmatch when unregister
            destroy: function destroy() {}
          });
        });
      }
    }, {
      key: "componentWillUnmount",
      value: function componentWillUnmount() {
        Object.keys(responsiveMap).map(function (screen) {
          return enquire.unregister(responsiveMap[screen]);
        });
      }
    }, {
      key: "getGutter",
      value: function getGutter() {
        var gutter = this.props.gutter;
  
        if (_typeof(gutter) === 'object') {
          for (var i = 0; i < responsiveArray.length; i++) {
            var breakpoint = responsiveArray[i];
  
            if (this.state.screens[breakpoint] && gutter[breakpoint] !== undefined) {
              return gutter[breakpoint];
            }
          }
        }
  
        return gutter;
      }
    }, {
      key: "render",
      value: function render() {
        var _classNames;
  
        var _a = this.props,
            type = _a.type,
            justify = _a.justify,
            align = _a.align,
            className = _a.className,
            style = _a.style,
            children = _a.children,
            _a$prefixCls = _a.prefixCls,
            prefixCls = _a$prefixCls === void 0 ? 'ant-row' : _a$prefixCls,
            others = __rest(_a, ["type", "justify", "align", "className", "style", "children", "prefixCls"]);
  
        var gutter = this.getGutter();
        var classes = classNames((_classNames = {}, _defineProperty(_classNames, prefixCls, !type), _defineProperty(_classNames, "".concat(prefixCls, "-").concat(type), type), _defineProperty(_classNames, "".concat(prefixCls, "-").concat(type, "-").concat(justify), type && justify), _defineProperty(_classNames, "".concat(prefixCls, "-").concat(type, "-").concat(align), type && align), _classNames), className);
        var rowStyle = gutter > 0 ? _extends({
          marginLeft: gutter / -2,
          marginRight: gutter / -2
        }, style) : style;
  
        var otherProps = _extends({}, others);
  
        delete otherProps.gutter;
        return React.createElement(RowContext.Provider, {
          value: {
            gutter: gutter
          }
        }, React.createElement("div", _extends({}, otherProps, {
          className: classes,
          style: rowStyle
        }), children));
      }
    }]);
  
    return Row;
  }(React.Component);
  
  export { Row as default };
  Row.defaultProps = {
    gutter: 0
  };
  Row.propTypes = {
    type: PropTypes.oneOf(['flex']),
    align: PropTypes.oneOf(RowAligns),
    justify: PropTypes.oneOf(RowJustify),
    className: PropTypes.string,
    children: PropTypes.node,
    gutter: PropTypes.oneOfType([PropTypes.object, PropTypes.number]),
    prefixCls: PropTypes.string
  };