new component model

src-large/simpleCellRenderer.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 
 export default class SimpleCellRenderer extends React.Component {
     render() {
-        var params = this.props.params;
-
         // the class below does nothing, it's just for testing, so we can inspect the dom of
         // the result and looking for it, to validate that this cellRenderer is actually getting used.
         return (
-            <span className="simple-cell-renderer">{params.value}</span>
+            <span className="simple-cell-renderer">{this.props.value}</span>
         );
     }
 }