heed the warning from sveltekit

jsconfig.json

@@ -1,9 +1,10 @@
 {
-	"compilerOptions": {
-		"baseUrl": ".",
-		"paths": {
-			"$lib/*": ["src/lib/*"]
-		}
-	},
-	"include": ["src/**/*.d.ts", "src/**/*.js", "src/**/*.svelte"]
+  "extends": "./.svelte-kit/tsconfig.json",
+  "compilerOptions": {
+    "baseUrl": ".",
+    "paths": {
+      "$lib/*": ["src/lib/*"]
+    }
+  },
+  "include": ["src/**/*.d.ts", "src/**/*.js", "src/**/*.svelte"]
 }