diff --git a/babel.config.js b/babel.config.js
index 162a3ea..c0fa85e 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -1,3 +1,7 @@
 module.exports = {
   presets: ["@vue/cli-plugin-babel/preset"],
+  plugins: [
+    "@babel/plugin-proposal-nullish-coalescing-operator",
+    "@babel/plugin-proposal-optional-chaining",
+  ],
 };