fix walking, more tests

packages/svelte2tsx/src/svelte2tsx/nodes/HoistableInterfaces.ts

@@ -317,7 +317,7 @@ export class HoistableInterfaces {
             ts.forEachChild(node, walk);
         };
 
-        type_node.forEachChild(walk);
+        walk(type_node);
     }
 
     /**

packages/svelte2tsx/test/svelte2tsx/samples/ts-runes-hoistable-props-false-1.v5/expectedv2.ts

@@ -0,0 +1,17 @@
+///<reference types="svelte" />
+;function render() {
+
+    interface Props {
+        foo: C;
+    }
+
+    const a = 1;
+    type C = typeof a | '2' | '3';
+
+    let { foo }: Props = $props();
+;
+async () => {};
+return { props: {} as any as Props, exports: {}, bindings: __sveltets_$$bindings(''), slots: {}, events: {} }}
+const Input__SvelteComponent_ = __sveltets_2_fn_component(render());
+type Input__SvelteComponent_ = ReturnType<typeof Input__SvelteComponent_>;
+export default Input__SvelteComponent_;

packages/svelte2tsx/test/svelte2tsx/samples/ts-runes-hoistable-props-false-1.v5/input.svelte

@@ -0,0 +1,10 @@
+<script lang="ts">
+    interface Props {
+        foo: C;
+    }
+ 
+    const a = 1;
+    type C = typeof a | '2' | '3';
+
+    let { foo }: Props = $props();
+</script>

packages/svelte2tsx/test/svelte2tsx/samples/ts-runes-hoistable-props-false-2.v5/expectedv2.ts

@@ -0,0 +1,16 @@
+///<reference types="svelte" />
+;function render() {
+
+    const a: string = '';
+
+    interface Props {
+        [index: typeof a]: boolean;
+    }
+
+    let { foo }: Props = $props();
+;
+async () => {};
+return { props: {} as any as Props, exports: {}, bindings: __sveltets_$$bindings(''), slots: {}, events: {} }}
+const Input__SvelteComponent_ = __sveltets_2_fn_component(render());
+type Input__SvelteComponent_ = ReturnType<typeof Input__SvelteComponent_>;
+export default Input__SvelteComponent_;

packages/svelte2tsx/test/svelte2tsx/samples/ts-runes-hoistable-props-false-2.v5/input.svelte

@@ -0,0 +1,9 @@
+<script lang="ts">
+    const a: string = '';
+
+    interface Props {
+        [index: typeof a]: boolean;
+    }
+
+    let { foo }: Props = $props();
+</script>