nwb/lib/react/renderShim.js

A toolkit for React, Preact & Inferno apps, React libraries and other npm modules for the web, with no configuration (until you need it)

"use strict";

/* global NWB_QUICK_MOUNT_ID */
let React = require('react');

let ReactDOM = require('react-dom');

let parent = document.getElementById(NWB_QUICK_MOUNT_ID);
let element = null;

function renderEntry(exported) {
  if (exported.default) {
    exported = exported.default;
  } // Assumptions: the entry module either renders the app itself or exports a
  // React component (which is either a function or class) or element (which has
  // type and props properties).


  if (Object.prototype.toString.call(exported) === '[object Function]') {
    element = React.createElement(exported);
  } else if (exported.type && exported.props) {
    element = exported;
  } else {
    // Assumption: the entry module rendered the app
    return;
  }

  ReactDOM.render(element, parent);
}

function init() {
  renderEntry(require('nwb-quick-entry'));
}

if (module.hot) {
  module.hot.accept('nwb-quick-entry', init);
}

init();