Add Embed React demo

README.md

@@ -47,3 +47,6 @@ Embed supports challenges that offer testable written response fields using mark
 
 ### [Server Validation](server-validation)
 This demonstration illustrates how to run Embed on the server programmatically with the browser automation library [Playwright](https://playwright.dev/). This allows you to securely run your candidate's code, validate solutions and persist the results on your server without using Qualified to manage assessments or assessment results.
+
+### [React](react)
+This demo provides a basic starter for using Embed with React and Webpack. It should provide a good starting point for using Embed in a Node-based build.

react/.gitignore

@@ -0,0 +1,2 @@
+node_modules
+dist

react/README.md

@@ -0,0 +1,10 @@
+# Qualified Embed and React
+
+This demo provides a basic starter for using Embed via [npm](https://www.npmjs.com/package/@qualified/embed) with React and Webpack. The setup can be adapted to other Node builds and libraries such as Vite, Parcel, Vue and Angular.
+
+## Usage
+
+```
+npm i
+npm start
+```