Snippets for Learn you some custom react renderers

renderer-with-only-render-function.js

import ReactReconciler from 'react-reconciler';

const hostConfig = {};
const DOMRenderer = ReactReconciler(hostConfig);

let internalContainerStructure;
export default {
  render(elements, containerNode, callback) {

    // We must do this only once
    if (!internalContainerStructure) {
      internalContainerStructure = DOMRenderer.createContainer(
        containerNode,
        false,
        false
      );
    }

    DOMRenderer.updateContainer(elements, internalContainerStructure, null, callback);
  }
}