我尝试嵌套一条路线：我在Catalog组件中有一个产品目录，它与 url "backoffice/catalog"匹配。
如果 url 与"backoffice/catalog/edit"匹配，我想路由到Edition组件，但我需要将Edition组件作为Catalog的子级来共享道具。
我真的不明白为什么嵌套路由不起作用，请救救我！如果我的应用程序有任何问题，请毫不犹豫地告诉我，我很了解 JavaScript，但我是从 React 开始的。
这是我的应用程序组件：
import React from "react";
import { Route, Switch } from "react-router-dom";
import { Home } from "./components/Static/Home.js";
import { Dashboard } from "./components/Backoffice/Dashboard.js";
import { Catalog } from "./components/Backoffice/catalog/Catalog.js";
import { Login } from "./components/Login/Login.js";
import { Signup } from "./components/Signup/Signup.js";
import { PrivateRoute } from "./components/PrivateRoute.js";
import "./scss/App.scss";
import {Header} from "./components/Structure/Header";
import {BOHeader} from …当我尝试从 react-router-dom 模块导入 useRouteMatch 时出现此错误，出现此错误：
尝试导入错误：“useRouteMatch”未从“react-router-dom”导出。
我有错误版本的 react-router-dom 模块吗？
import {
BrowserRouter as Router,
Switch,
Route,
Link,
useRouteMatch,
useParams
} from "react-router-dom";我查看了模块的导出，实际上并没有导出。我有错误的版本吗？
import _BrowserRouter from "./BrowserRouter";
export { _BrowserRouter as BrowserRouter };
import _HashRouter from "./HashRouter";
export { _HashRouter as HashRouter };
import _Link from "./Link";
export { _Link as Link };
import _MemoryRouter from "./MemoryRouter";
export { _MemoryRouter as MemoryRouter };
import _NavLink from "./NavLink";
export { _NavLink as NavLink };
import _Prompt from "./Prompt";
export { _Prompt …