Do tsconfig and webpack

tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "outDir": "./ts-out",
+    "allowJs": true,
+    "target": "es2020"
+  },
+  "include": [ "./src/**/*" ]
+}

webpack.config.js

@@ -22,19 +22,22 @@ const config = {
     path: __dirname + `/dist-${process.env.BROWSER == 'firefox' ? 'ff' : process.env.BROWSER}`,
     filename: '[name].js',
   },
+
+  devtool: "source-map",
+
   resolve: {
     // maybe we'll move to TS some day, but today is not the day
     extensions: [
-      // '.ts', '.tsx',
+      '.ts', '.tsx',
       '.js', '.vue'
     ],
   },
   module: {
     rules: [
-      // { 
-      //   test: /\.tsx?$/,
-      //   loader: 'ts-loader',
-      // },
+      { 
+        test: /\.tsx?$/,
+        loader: 'ts-loader',
+      },
       {
         test: /\.vue$/,
         loaders: 'vue-loader',