hyperlink - 如何调试 React Router？

Question

我正在尝试在我的 React 应用程序中使用 React Router，它被限制为 WordPress 插件，并使用 Flux 来获取 api 数据。

我的入口点如下所示

import React from 'react';
import Workshops  from './components/workshops';
import Workshop  from './components/workshop';
import NotFound  from './components/notfound';
import Router, { Route, DefaultRoute, NotFoundRoute, Redirect, Link } from 'react-router';
import json  from './config.json';
localStorage.clear();
localStorage.setItem('workshops', JSON.stringify(json));

const AppRoutes = (
   <Route path="/" handler={Workshops}>
    <DefaultRoute handler={Workshop} />
    <Route name="workshop" path=":slug" handler={Workshop}/>
    <NotFoundRoute handler={NotFound} />
  </Route>
);

Router.run(AppRoutes, Router.HashLocation, (Root) => {
  React.render(<Root />, document.getElementById('workshop-booker'));
});

比在我的 Workshops 组件中，我创建了一些指向给定路由的链接，我进行了哈希更改，但路由组件不会被触发。

<h3> <Link to="workshop" params={{slug: workshop.slug }}> {workshop.title.rendered }</Link></h3>

Answer 1

您可以使用 DebugRouter 包装您的路由器，它将打印所做的导航操作:

import React, { Component } from 'react';
import { BrowserRouter, Route, Switch } from 'react-router-dom';
import Login from 'components/Login'
import DefaultComponent from 'components/DefaultComponent'

class DebugRouter extends BrowserRouter {
  constructor(props){
    super(props);
    console.log('initial history is: ', JSON.stringify(this.history, null,2))
    this.history.listen((location, action)=>{
      console.log(
        `The current URL is ${location.pathname}${location.search}${location.hash}`
      )
      console.log(`The last navigation action was ${action}`, JSON.stringify(this.history, null,2));
    });
  }
}

class App extends Component {
  render() {
    return (
      <DebugRouter>
        <Switch>
          <Route exact path="/login" name="Login Page" component={Login} />
          <Route path="/" name="Home" component={DefaultComponent} />
        </Switch>
      </DebugRouter>
    );
  }
}

link to the gist