diff --git a/.babelrc b/.babelrc
index eb5b0c1..fdc0cc0 100644
--- a/.babelrc
+++ b/.babelrc
@@ -6,9 +6,9 @@
     ["@babel/preset-env", {
       "useBuiltIns": false,
       "targets": {
-        "esmodules": true,
-      },
-    }],
+        "esmodules": true
+      }
+    }]
   ]
 }
 // {
diff --git a/tsconfig.json b/tsconfig.json
index 8ee3397..f73287b 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,7 +2,7 @@
   "compilerOptions": {
     "outDir": "./ts-out",
     "allowJs": true,
-    "target": "es2020"
+    "target": "es2018"
   },
   "include": [ "./src/**/*" ]
 }
\ No newline at end of file
diff --git a/webpack.config.js b/webpack.config.js
index 380794c..aa5dbf3 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -35,8 +35,9 @@ const config = {
   module: {
     rules: [
       { 
-        test: /\.tsx?$/,
+        test: /\.ts$/,
         loader: 'ts-loader',
+        exclude: /node_modules/
       },
       {
         test: /\.vue$/,