add all frontend files

node_modules/rc-checkbox/lib/index.d.ts

@@ -0,0 +1,22 @@
+import * as React from 'react';
+export interface CheckboxChangeEvent {
+    target: CheckboxChangeEventTarget;
+    stopPropagation: () => void;
+    preventDefault: () => void;
+    nativeEvent: React.ChangeEvent<HTMLInputElement>['nativeEvent'];
+}
+export interface CheckboxChangeEventTarget extends CheckboxProps {
+    checked: boolean;
+}
+export interface CheckboxRef {
+    focus: (options?: FocusOptions) => void;
+    blur: () => void;
+    input: HTMLInputElement | null;
+    nativeElement: HTMLElement | null;
+}
+export interface CheckboxProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'onChange'> {
+    prefixCls?: string;
+    onChange?: (e: CheckboxChangeEvent) => void;
+}
+export declare const Checkbox: React.ForwardRefExoticComponent<CheckboxProps & React.RefAttributes<CheckboxRef>>;
+export default Checkbox;