updated libs and fixed new typescript errors

scripts/webpack/webpack.test.js

@@ -13,10 +13,10 @@ config = merge(common, {
     fs: 'empty'
   },
   plugins: [
-    // new webpack.SourceMapDevToolPlugin({
-    //   filename: null, // if no value is provided the sourcemap is inlined
-    //   test: /\.(ts|js)($|\?)/i // process .js and .ts files only
-    // })
+    new webpack.SourceMapDevToolPlugin({
+      filename: null, // if no value is provided the sourcemap is inlined
+      test: /\.(ts|js)($|\?)/i // process .js and .ts files only
+    })
   ]
 });