update readme

Author: jprochazk

README.md

@@ -1,27 +1,10 @@
-# React + TypeScript + Vite
+# Basic web-viewer React example
 
-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+Sample [Vite](https://vitejs.dev/) + `React` app which opens a web viewer pointing to an `.rrd` file.
 
-Currently, two official plugins are available:
+Includes a `react-select` element to showcase multi-rrd functionality.
 
-- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/README.md) uses [Babel](https://babeljs.io/) for Fast Refresh
-- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
-
-## Expanding the ESLint configuration
-
-If you are developing a production application, we recommend updating the configuration to enable type aware lint rules:
-
-- Configure the top-level `parserOptions` property like this:
-
-```js
-   parserOptions: {
-    ecmaVersion: 'latest',
-    sourceType: 'module',
-    project: ['./tsconfig.json', './tsconfig.node.json'],
-    tsconfigRootDir: __dirname,
-   },
 ```
-
-- Replace `plugin:@typescript-eslint/recommended` to `plugin:@typescript-eslint/recommended-type-checked` or `plugin:@typescript-eslint/strict-type-checked`
-- Optionally add `plugin:@typescript-eslint/stylistic-type-checked`
-- Install [eslint-plugin-react](https://github.com/jsx-eslint/eslint-plugin-react) and add `plugin:react/recommended` & `plugin:react/jsx-runtime` to the `extends` list
+$ npm i
+$ npm run dev
+```

src/App.tsx

@@ -18,8 +18,8 @@ export default function App() {
   const [selected, setSelected] = React.useState([] as string[]);
   return (
     <div>
-      <WebViewer rrd={selected} />
       <Select isMulti options={options} onChange={(e) => setSelected(e.map((v) => v.value))} />
+      <WebViewer rrd={selected} />
     </div>
   );
 }