Move js code into separate file to benefit from code analysis

examples/webpack/config.js

@@ -71,6 +71,7 @@ module.exports = {
         {from: 'resources', to: 'resources'},
         {from: 'Jugl.js', to: 'Jugl.js'},
         {from: 'index.html', to: 'index.html'},
+        {from: 'index.js', to: 'index.js'},
       ],
     }),
   ],

examples/webpack/example-builder.js

@@ -176,7 +176,7 @@ class ExampleBuilder {
       };
 
       const indexSource = `var info = ${JSON.stringify(info)}`;
-      compilation.assets['index.js'] = new RawSource(indexSource);
+      compilation.assets['examples-info.js'] = new RawSource(indexSource);
     });
   }