feat: Add IME judgment

package.json

@@ -44,7 +44,7 @@
   },
   "dependencies": {
     "classnames": "^2.2.1",
-    "@rc-component/input": "~1.0.0",
+    "@rc-component/input": "~1.1.0",
     "@rc-component/resize-observer": "^1.0.0",
     "@rc-component/util": "^1.2.0"
   },

src/TextArea.tsx

@@ -154,7 +154,7 @@ const TextArea = React.forwardRef<TextAreaRef, TextAreaProps>(
     };
 
     const handleKeyDown = (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
-      if (e.key === 'Enter' && onPressEnter) {
+      if (e.key === 'Enter' && onPressEnter && !e.nativeEvent.isComposing) {
         onPressEnter(e);
       }
       onKeyDown?.(e);

tests/index.spec.tsx

@@ -381,3 +381,45 @@ describe('TextArea', () => {
     });
   });
 });
+
+describe('TextArea IME behavior', () => {
+  it('should ignore Enter during composition', () => {
+    const onPressEnter = jest.fn();
+    const { container } = render(<TextArea onPressEnter={onPressEnter} />);
+    const textarea = container.querySelector('textarea')!;
+
+    fireEvent.compositionStart(textarea);
+
+    fireEvent.keyDown(textarea, {
+      key: 'Enter',
+      keyCode: 229,
+      isComposing: true,
+      nativeEvent: { isComposing: true },
+    });
+
+    fireEvent.compositionUpdate(textarea, { data: '开始' });
+
+    expect(onPressEnter).not.toHaveBeenCalled();
+
+    fireEvent.compositionEnd(textarea);
+    fireEvent.keyDown(textarea, {
+      key: 'Enter',
+      nativeEvent: { isComposing: false },
+    });
+    expect(onPressEnter).toHaveBeenCalledTimes(1);
+  });
+
+  it('should trigger Enter for non-composition (normal) input', () => {
+    const onPressEnter = jest.fn();
+    const { container } = render(<TextArea onPressEnter={onPressEnter} />);
+    const textarea = container.querySelector('textarea')!;
+
+    fireEvent.change(textarea, { target: { value: 'test' } });
+
+    fireEvent.keyDown(textarea, {
+      key: 'Enter',
+    });
+    expect(onPressEnter).toHaveBeenCalledTimes(1);
+    expect(textarea.value).toBe('test');
+  });
+});