fix: enable locations again

packages/transpiler/transpiler.mjs

@@ -9,7 +9,7 @@ export function transpiler(input, options = {}) {
   let ast = parse(input, {
     ecmaVersion: 2022,
     allowAwaitOutsideFunction: true,
-    locations: false,
+    locations: true,
   });
 
   let miniLocations = [];