fix: Reset should ignore ListField (#622)

* test: test driven

* test: test driven

* fix: ListField reset

Author: zombieJ

src/useForm.ts

@@ -1,3 +1,4 @@
+import { merge } from 'rc-util/lib/utils/set';
 import warning from 'rc-util/lib/warning';
 import * as React from 'react';
 import { HOOK_MARK } from './FieldContext';
@@ -6,12 +7,15 @@ import type {
   FieldData,
   FieldEntity,
   FieldError,
+  FilterFunc,
   FormInstance,
+  GetFieldsValueConfig,
   InternalFieldData,
   InternalFormInstance,
   InternalHooks,
   InternalNamePath,
   InternalValidateFields,
+  InternalValidateOptions,
   Meta,
   NamePath,
   NotifyInfo,
@@ -20,14 +24,10 @@ import type {
   StoreValue,
   ValidateErrorEntity,
   ValidateMessages,
-  InternalValidateOptions,
   ValuedNotifyInfo,
   WatchCallBack,
-  FilterFunc,
-  GetFieldsValueConfig,
 } from './interface';
 import { allPromiseFinish } from './utils/asyncUtil';
-import { merge } from 'rc-util/lib/utils/set';
 import { defaultValidateMessages } from './utils/messages';
 import NameMap from './utils/NameMap';
 import {
@@ -510,8 +510,10 @@ export class FormStore {
               );
             } else if (records) {
               const originValue = this.getFieldValue(namePath);
+              const isListField = field.isListField();
+
               // Set `initialValue`
-              if (!info.skipExist || originValue === undefined) {
+              if (!isListField && (!info.skipExist || originValue === undefined)) {
                 this.updateStore(setValue(this.store, namePath, [...records][0].value));
               }
             }

tests/initialValue.test.tsx

@@ -1,9 +1,9 @@
-import React, { useState } from 'react';
+import { act, fireEvent, render } from '@testing-library/react';
 import { resetWarned } from 'rc-util/lib/warning';
-import Form, { Field, useForm, List, type FormInstance } from '../src';
-import { Input } from './common/InfoField';
+import React, { useState } from 'react';
+import Form, { Field, List, useForm, type FormInstance } from '../src';
 import { changeValue, getInput } from './common';
-import { act, fireEvent, render } from '@testing-library/react';
+import { Input } from './common/InfoField';
 
 describe('Form.InitialValues', () => {
   it('works', () => {
@@ -382,4 +382,35 @@ describe('Form.InitialValues', () => {
       unmount();
     });
   });
+
+  it('should ignore in Form.List', () => {
+    const { container } = render(
+      <Form>
+        <Form.List name="list">
+          {(fields, { add }) => (
+            <>
+              <button
+                onClick={() => {
+                  add();
+                }}
+              />
+              {fields.map(field => (
+                <Field {...field} initialValue="bamboo" key={field.key}>
+                  <Input />
+                </Field>
+              ))}
+            </>
+          )}
+        </Form.List>
+      </Form>,
+    );
+
+    fireEvent.click(container.querySelector('button'));
+    fireEvent.change(getInput(container), { target: { value: 'light' } });
+    expect(getInput(container).value).toEqual('light');
+
+    // Reset
+    fireEvent.reset(container.querySelector('form'));
+    expect(container.querySelectorAll('input')).toHaveLength(0);
+  });
 });