Body Bottom component for modal render

react/src/components/dashboard/bodyBottom/bodyBottom.js

@@ -0,0 +1,33 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import PropTypes from 'prop-types';
+
+export default class BodyEnd extends React.PureComponent {
+
+    static propTypes = {
+        children: PropTypes.node,
+    };
+
+    componentDidMount() {
+        this._popup = document.createElement('div');
+        document.body.appendChild(this._popup);
+        this._render();
+    }
+
+    componentDidUpdate() {
+        this._render();
+    }
+
+    componentWillUnmount() {
+        ReactDOM.unmountComponentAtNode(this._popup);
+        document.body.removeChild(this._popup);
+    }
+
+    _render() {
+        ReactDOM.render(this.props.children, this._popup);
+    }
+
+    render() {
+        return null;
+    }
+}