diff --git a/.swcrc b/.swcrc
new file mode 100644
index 00000000..4502b6a6
--- /dev/null
+++ b/.swcrc
@@ -0,0 +1,31 @@
+{
+  "$schema": "https://swc.rs/schema.json",
+  "jsc": {
+    "externalHelpers": false,
+    "keepClassNames": false,
+    "loose": false,
+    "minify": {
+      "compress": true,
+      "mangle": true
+    },
+    "parser": {
+      "decorators": false,
+      "decoratorsBeforeExport": false,
+      "dynamicImport": false,
+      "exportDefaultFrom": false,
+      "exportNamespaceFrom": false,
+      "functionBind": false,
+      "importMeta": false,
+      "jsx": false,
+      "privateMethod": false,
+      "syntax": "typescript",
+      "topLevelAwait": false,
+      "tsx": false
+    },
+    "preserveAllComments": false,
+    "target": "es2022",
+    "transform": null
+  },
+  "minify": true,
+  "sourceMaps": true
+}
diff --git a/package.json b/package.json
index 5a668fd5..17b57f07 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,9 @@
     "@prettier/plugin-php": "^0.22.2",
     "@prettier/plugin-xml": "^3.4.1",
     "@zackad/prettier-plugin-twig-melody": "^0.6.0",
+    "@swc/cli": "^0.4.0",
+    "@swc/core": "^1.7.9",
+    "browserslist": "^4.23.3",
     "prettier": "^3.3.3",
     "prettier-plugin-pkg": "^0.18.1",
     "prettier-plugin-sh": "^0.14.0",
@@ -26,6 +29,11 @@
     "stylelint-config-standard-scss": "^13.1.0",
     "stylelint-declaration-block-no-ignored-properties": "^2.8.0",
     "stylelint-plugin-logical-css": "^1.2.1",
+    "typescript": "^5.5.4",
     "vite": "^5.4.0"
-  }
+  },
+  "browserslist": [
+    "last 5 major version",
+    "not dead"
+  ]
 }
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 00000000..ffce8ccf
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "allowJs": true,
+    "checkJs": true,
+    "isolatedModules": true,
+    "strict": true
+  }
+}