content: /*
   * Copyright (c) 2020 Nike, inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License")
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  import React from 'react';
  import { Component } from 'react';
  import PropTypes from 'prop-types';
  import './Modal.scss';
  
  
  export default class Modal extends Component {
  
      static propTypes = {
          modalStack: PropTypes.array.isRequired
      };
  
      render() {
          const { modalStack } = this.props;
  
          if (modalStack.length < 1) {
              return (<div></div>);
          }
  
          let modal = modalStack[modalStack.length - 1];
  
          return (
              <div className="modal-container">
                  <div className="modal-component-wrapper">
                      {modal}
                  </div>
              </div>
          );
      }
  }