[compiler] Add repro for outlining in non VarDecls

ghstack-source-id: 7688987b0277113f4006ecaf343863d9fb30f83b
Pull Request resolved: #30465

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.bug-outlining-in-react-memo.expect.md

@@ -0,0 +1,62 @@
+
+## Input
+
+```javascript
+function Component(props) {
+  return <View {...props} />;
+}
+
+const View = React.memo(({items}) => {
+  return (
+    <ul>
+      {items.map(item => (
+        <li key={item.id}>{item.name}</li>
+      ))}
+    </ul>
+  );
+});
+
+export const FIXTURE_ENTRYPOINT = {
+  fn: Component,
+  params: [
+    {
+      items: [
+        {id: 2, name: 'foo'},
+        {id: 3, name: 'bar'},
+      ],
+    },
+  ],
+};
+
+```
+
+
+## Error
+
+```
+   3 | }
+   4 |
+>  5 | const View = React.memo(({items}) => {
+     |                         ^^^^^^^^^^^^^^
+>  6 |   return (
+     | ^^^^^^^^^^
+>  7 |     <ul>
+     | ^^^^^^^^^^
+>  8 |       {items.map(item => (
+     | ^^^^^^^^^^
+>  9 |         <li key={item.id}>{item.name}</li>
+     | ^^^^^^^^^^
+> 10 |       ))}
+     | ^^^^^^^^^^
+> 11 |     </ul>
+     | ^^^^^^^^^^
+> 12 |   );
+     | ^^^^^^^^^^
+> 13 | });
+     | ^^ Invariant: Expected a variable declarator parent (5:13)
+  14 |
+  15 | export const FIXTURE_ENTRYPOINT = {
+  16 |   fn: Component,
+```
+          
+      

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.bug-outlining-in-react-memo.js

@@ -0,0 +1,25 @@
+function Component(props) {
+  return <View {...props} />;
+}
+
+const View = React.memo(({items}) => {
+  return (
+    <ul>
+      {items.map(item => (
+        <li key={item.id}>{item.name}</li>
+      ))}
+    </ul>
+  );
+});
+
+export const FIXTURE_ENTRYPOINT = {
+  fn: Component,
+  params: [
+    {
+      items: [
+        {id: 2, name: 'foo'},
+        {id: 3, name: 'bar'},
+      ],
+    },
+  ],
+};