[Examples] Build update

.github/workflows/ci.yml

@@ -118,8 +118,10 @@ jobs:
         node-version: 16.x
     - name: Install dependencies
       run: npm ci
-    - name: Build PlayCanvas (ES6-only)
-      run: npm run build:es6
+    - name: Build PlayCanvas (ES5-only)
+      run: npm run build:es5
+    - name: Build PlayCanvas Extras
+      run: npm run build:extras
     - name: Build TypeScript declarations
       run: npm run build:types
     - name: Build Examples Browser

examples/README.md

@@ -117,17 +117,11 @@ example(canvas: HTMLCanvasElement, assets: {}, data: any) {
 ### Testing your example
 Ensure you have a locally built version of the examples browser by running the commands in the `Local examples browser development` section. Then run `npm run serve` to serve the examples browser.
 
-You can view the full collection of example iframes by visiting [http://localhost:5000/iframe/]() in your browser. Viewing the iframes individually like this allows you to rebuild and test your examples without having the rebuild the full examples browser.
-
-Example files can be rebuilt using the `npm run build:iframes` command, which only rebuilds example code rather than the full application. You can also run the `npm run watch:iframes` command to rebuild these examples any time an example file is edited or the local playcanvas engine is rebuilt.
-
-You can also provide the category and example name of a specific example you are editing to these commands as environment variables to speed up the rebuilding process. For example if you are editing the `./src/examples/misc/hello-world.tsx` example you can run the following command:
-```
-CATEGORY=misc EXAMPLE=hello-world npm run watch:iframes
+You can view the full collection of example iframes by visiting [http://localhost:5000/iframe/]() in your browser.
 ```
 
 ### Debug and performance engine development
-By default, the examples app uses the local version of the playcanvas engine located at `../build/playcanvas.js`. If you'd like to test the examples browser with the debug or performance versions of the engine instead, you can run `npm run watch:iframes:debug` or `npm run watch:iframes:profiler` commands.
+By default, the examples app uses the local version of the playcanvas engine located at `../build/playcanvas.js`. If you'd like to test the examples browser with the debug or performance versions of the engine instead, you can run `npm run watch:debug` or `npm run watch:profiler` commands.
 
 ## Deployment