import React from "react";
import { Props } from "./index.type";
import type { YhwMenuNavState } from "./rule-data";
/**
 * 【RN】菜单导航组件。每行最多9列，最多20行
 */
export default class YhwMenuNavRN extends React.Component<Props> {
    state: YhwMenuNavState;
    UNSAFE_componentWillMount(): void;
    /**
     * 菜单跳转逻辑
     * @param item 记录项
     */
    onInnerPress: (item: any, index: number) => void;
    onItemLayout: (e: any, index: number) => void;
    handleScrollTo: (index: number) => void;
    render(): React.JSX.Element;
}