Enable noUncheckedIndexedAccess

Author: tom-sherman

deno.jsonc

@@ -3,5 +3,8 @@
   "tasks": {
     "lpm": "deno run -A ./packages/cli/bin.ts",
     "test": "deno test -A"
+  },
+  "compilerOptions": {
+    "noUncheckedIndexedAccess": true
   }
 }

packages/core/src/schema.ts

@@ -76,7 +76,7 @@ export class Schema {
               !ref.startsWith("#") &&
               ref.split("#")[0] !== this.nsid.toString(),
           )
-          .map((ref) => ref.split("#")[0]),
+          .map((ref) => ref.split("#")[0]!),
       ),
     ];