FixedHeader.jsx - fail to find DOM Node

[GordonJones]

I mentioned this failure in #204 but it is unrelated to that problem, so I raise it here as a separate issue.

A couple of weeks ago I was displaying a simple tree, but in the past week I have stepped backward. I cannot tell if I am doing something stupid, whether I have hit a compatibility issue, or whether there is a genuine failure in FixedHeader.jsx.

But essentially when I try to render the grid this line in FixedHeader.jsx returns null.

var headerDOM = _reactDom2.default.findDOMNode(this);

Has anyone else hit this issue? Below is my trivial app.js

`import React, { Component } from 'react';
import { Provider } from 'react-redux';
import { Grid, Store } from 'react-redux-grid'
import './App.css';

const treeData = {
root:{
id:-1,
Name:"Root",
parentId:null,
children:[
{
id:1,
parentId:-1,
Name:"Category 1",
children:[]
}
]
}
}

const plugins = {
COLUMN_MANAGER: {
resizable: true,
moveable: true,
sortable: {
enabled: true,
method: 'local',
sortingSource: null
}
}
};

const events = {
HANDLE_CELL_CLICK: (cell, reactEvent, id, browserEvent) => {
console.log('On Cell Click Event');
}
};

const columns = [
{
name: 'Name',
width: '30%',
className: 'additional-class',
dataIndex: 'Name',
sortable: false,
expandable: true
}
];

const gridConfig = {
showTreeRootNode: false,
dataSource: null,
data: treeData,
gridType: 'tree',
dragAndDrop: true,
columns: columns,
events: events,
plugins: plugins,
stateKey: 'oneAndOnlyTree'
};

class App extends Component {
render() {
return (
<Provider store={ Store }>
<Grid { ...gridConfig } />

);
}
}

export default App;
`
and my package.json

{ "name": "ambition", "version": "0.1.0", "private": true, "dependencies": { "file-loader": "^1.1.6", "font-awesome": "^4.7.0", "react": "^16.2.0", "react-dom": "^16.2.0", "react-redux": "^5.0.2", "react-redux-grid": "^5.5.2", "react-scripts": "1.1.0", "redux": "^3.7.2" }, "scripts": { "start": "react-scripts start", "build": "react-scripts build", "test": "react-scripts test --env=jsdom", "eject": "react-scripts eject" } }

[GordonJones]

So I threw everything away. Created a new react app. Installed the npm registered version of react-redux-grid and its loading OK now.
I don't know how I got to this failure. I am guessing its was as a result of me trying to use the latest master checkout version.
Anyway apologies for the issue - I'll close and start again.
Gordon