fix(nuxt/4/shallow-function-reactivity): only add key to useAsyncData…

codemods/nuxt/4/shallow-function-reactivity/__testfixtures__/no_route_var.input.ts

@@ -0,0 +1,6 @@
+// biome-ignore lint/correctness/useHookAtTopLevel: <explanation>
+const { data } = useAsyncData(() => getContinuousKLines(symbol.value, interval.value), {
+  immediate: false,
+  default: () => [] satisfies Array<WSContinuousKLineDataK>,
+  watch: [symbol, interval],
+}); 

codemods/nuxt/4/shallow-function-reactivity/__testfixtures__/no_route_var.output.ts

@@ -0,0 +1,6 @@
+// biome-ignore lint/correctness/useHookAtTopLevel: <explanation>
+const { data } = useAsyncData(() => getContinuousKLines(symbol.value, interval.value), {
+  immediate: false,
+  default: () => [] satisfies Array<WSContinuousKLineDataK>,
+  watch: [symbol, interval],
+}); 

codemods/nuxt/4/shallow-function-reactivity/__testfixtures__/with_route_var.input.ts

@@ -0,0 +1,7 @@
+// biome-ignore lint/correctness/useHookAtTopLevel: <explanation>
+const route = useRoute();
+const { data } = useAsyncData(() => getContinuousKLines(route.params.slug, interval.value), {
+  immediate: false,
+  default: () => [] satisfies Array<WSContinuousKLineDataK>,
+  watch: [route, interval],
+}); 

codemods/nuxt/4/shallow-function-reactivity/__testfixtures__/with_route_var.output.ts

@@ -0,0 +1,7 @@
+// biome-ignore lint/correctness/useHookAtTopLevel: <explanation>
+const route = useRoute();
+const { data } = useAsyncData(route.params.slug, () => getContinuousKLines(route.params.slug, interval.value), {
+  immediate: false,
+  default: () => [] satisfies Array<WSContinuousKLineDataK>,
+  watch: [route, interval],
+}); 

codemods/nuxt/4/shallow-function-reactivity/src/index.ts

@@ -63,7 +63,7 @@ export default function transform(
     .forEach((path) => {
       const args = path.node.arguments;
       if (args[0].type === "ArrowFunctionExpression") {
-        let slug = "";
+        let slugVar = "";
         root
           .find(j.VariableDeclarator, {
             init: {
@@ -74,18 +74,18 @@ export default function transform(
             },
           })
           .forEach((path) => {
-            slug = path.node.id.name;
+            slugVar = path.node.id.name;
           });
-        slug += ".params.slug";
-
-        // Create the new arguments
-        const newArg = j.identifier(slug);
-
-        path.node.arguments.unshift(newArg);
-
-        // Replace the node with the new node, preserving comments
-        replaceWithComments(path, path.node);
-        isDirty = true;
+        if (slugVar) {
+          const slug = slugVar + ".params.slug";
+          // Create the new arguments
+          const newArg = j.identifier(slug);
+          path.node.arguments.unshift(newArg);
+          // Replace the node with the new node, preserving comments
+          replaceWithComments(path, path.node);
+          isDirty = true;
+        }
+        // If no slugVar found, do nothing (skip transformation)
       }
     });