refactor: remove some api

Author: aojunhao123

docs/api.md

@@ -197,7 +197,6 @@ const inputRef = useRef<InputNumberRef>(null);
 useEffect(() => {
   inputRef.current.focus(); // the input will get focus
   inputRef.current.blur(); // the input will lose focus
-  console.log(inputRef.current.input); // The origin input element
 }, []);
 // ....
 <InputNumber ref={inputRef} />;
@@ -207,4 +206,3 @@ useEffect(() => {
 | -------- | --------------------------------------- | --------------------------------- |
 | focus    | `(options?: InputFocusOptions) => void` | The input get focus when called   |
 | blur     | `() => void`                            | The input loses focus when called |
-| input    | `HTMLInputElement \| null`              | The origin input element          |

src/InputNumber.tsx

@@ -26,13 +26,6 @@ export type { ValueType };
 export interface InputNumberRef extends HTMLInputElement {
   focus: (options?: InputFocusOptions) => void;
   blur: () => void;
-  setSelectionRange: (
-    start: number,
-    end: number,
-    direction?: 'forward' | 'backward' | 'none',
-  ) => void;
-  select: () => void;
-  input: HTMLInputElement | null;
   nativeElement: HTMLElement;
 }
 

tests/input.test.tsx

@@ -224,16 +224,6 @@ describe('InputNumber.Input', () => {
     expect(onChange).not.toHaveBeenCalled();
   });
 
-  it('input should work', () => {
-    const ref = React.createRef<InputNumberRef>();
-    const { container } = render(<InputNumber ref={ref} />);
-    const inputEl = container.querySelector('input')!;
-    const rootEl = container.querySelector('.rc-input-number')!;
-
-    expect(ref.current?.input).toBe(inputEl);
-    expect(ref.current?.nativeElement).toBe(rootEl);
-  });
-
   describe('nativeElement', () => {
     it('basic', () => {
       const ref = React.createRef<InputNumberRef>();