fix export

js/parser.ts

@@ -1,7 +1,7 @@
-import {FlatState, XY} from '../pkg/index.d.ts';
+import {FlatState, XY} from '../pkg/tf_demos_viewer.d.ts';
 
 export async function parseDemo(bytes: Uint8Array): Promise<ParsedDemo> {
-    let m = await import("../pkg/index.js");
+    let m = await import("../pkg/tf_demos_viewer.js");
     const state = m.parse_demo(bytes);
 
     let playerCount = state.player_count;

tsconfig.json

@@ -2,7 +2,7 @@
   "compilerOptions": {
     "noImplicitAny": true,
     "module": "esnext",
-    "target": "es6",
+    "target": "es5",
     "allowJs": true
   }
 }

webpack.config.js

@@ -12,7 +12,9 @@ module.exports = {
     },
     output: {
         path: dist,
-        filename: "[name].js"
+        filename: "[name].js",
+        globalObject: "this",
+        libraryTarget: 'commonjs'
     },
     devServer: {
         contentBase: dist,