import React, {Component} from "react"; export default class ChildMessageRenderer extends Component { constructor(props) { super(props); } invokeParentMethod = () => { let rowIndex = this.props.node.rowIndex; let headerName = this.props.colDef.headerName; this.props.context.componentParent.methodFromParent(`Row: ${rowIndex}, Col: ${headerName}`) }; render() { return ( ); } };