From 7a61a356649838531f4f51c45e2e76ab84474107 Mon Sep 17 00:00:00 2001
From: roymondchen <roymondchen@tencent.com>
Date: Fri, 29 May 2026 18:53:08 +0800
Subject: [PATCH] =?UTF-8?q?fix(editor):=20=E6=98=BE=E5=BC=8F=E6=A0=87?=
 =?UTF-8?q?=E6=B3=A8=20CompareForm=20=E7=9A=84=20defineExpose=20=E7=B1=BB?=
 =?UTF-8?q?=E5=9E=8B=E4=BB=A5=E4=BF=AE=E5=A4=8D=20DTS=20=E6=9E=84=E5=BB=BA?=
 =?UTF-8?q?=E6=8A=A5=E9=94=99?=
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defineExpose 同时暴露 MForm 实例 ref 与递归的 FormConfig ref，导致
vue-tsc 生成声明文件时推断类型过大无法序列化（TS7056）。改为显式标注
暴露类型，使其引用具名别名而非展开完整结构。

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 packages/editor/src/components/CompareForm.vue | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/editor/src/components/CompareForm.vue b/packages/editor/src/components/CompareForm.vue
index 8037ef25..91ce9b94 100644
--- a/packages/editor/src/components/CompareForm.vue
+++ b/packages/editor/src/components/CompareForm.vue
@@ -17,7 +17,7 @@
 </template>
 
 <script lang="ts" setup>
-import { computed, inject, ref, useTemplateRef, watch, watchEffect } from 'vue';
+import { computed, inject, type Ref, ref, type ShallowRef, useTemplateRef, watch, watchEffect } from 'vue';
 import { isEqual } from 'lodash-es';
 
 import { type CodeBlockContent, type DataSourceSchema, HookType, type MNode } from '@tmagic/core';
@@ -213,7 +213,11 @@ watchEffect(() => {
   }
 });
 
-defineExpose({
+defineExpose<{
+  form: ShallowRef<InstanceType<typeof MForm> | null>;
+  config: Ref<FormConfig>;
+  reload: () => Promise<void>;
+}>({
   form: formRef,
   config,
   reload: loadConfig,