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react router v6 navigate outside of components

In react-router v5 i created history object like this:

import { createBrowserHistory } from "history";
export const history = createBrowserHistory();

And then passed it to the Router:

import { Router, Switch, Route, Link } from "react-router-dom";
<Router history={history}>
 ... my routes
</Router>

I did it for the opportunity to usage history outside of component:

   // store action
    logout() {
        this.user = null;
        history.push('/');
    }

This way I moved the logic to the store and the components were kept as clean as possible. But now, in react router v6 i cant do the same. I can still navigate using useNavigate() inside my component, but i cannot create a navigate to use its into my store. Is there any alternative?

over 4 years ago · Santiago Trujillo

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TypeScript solution of accepted answer

history object:

import { createBrowserHistory } from "history";

const customHistory = createBrowserHistory();

export default customHistory;

BrowserRouterProps is a react-router type.

export interface BrowserRouterProps {
  basename?: string;
  children?: React.ReactNode;
  window?: Window;
}

CustomRouter:

import { useLayoutEffect, useState } from "react";
import { BrowserRouterProps, Router } from "react-router-dom";
import { BrowserHistory } from "history";
import customHistory from "./history";
interface Props extends BrowserRouterProps {
  history: BrowserHistory;
}
export const CustomRouter = ({ basename, history, children }: Props) => {
  const [state, setState] = useState({
    action: history.action,
    location: history.location,
  });
  useLayoutEffect(() => history.listen(setState), [history]);
  return (
    <Router
      navigator={customHistory}
      location={state.location}
      navigationType={state.action}
      children={children}
      basename={basename}
    />
  );
};

use CustomRouter instead BrowserRouter

ReactDOM.render(
  <React.StrictMode>
    <CustomRouter history={customHistory}>
      <App />
    </CustomRouter>
  </React.StrictMode>,
  document.getElementById("root")
);

over 4 years ago · Santiago Trujillo Relatório

Responde à pergunta

Encontrar trabalhos remotos

Accepted Answer · 2022-04-05T00:24:36.553Z

Well, it turns out you can duplicate the behavior if you implement a custom router that instantiates the history state in the same manner as RRDv6 routers.

Examine the BrowserRouter implementation for example:

export function BrowserRouter({
  basename,
  children,
  window
}: BrowserRouterProps) {
  let historyRef = React.useRef<BrowserHistory>();
  if (historyRef.current == null) {
    historyRef.current = createBrowserHistory({ window });
  }

  let history = historyRef.current;
  let [state, setState] = React.useState({
    action: history.action,
    location: history.location
  });

  React.useLayoutEffect(() => history.listen(setState), [history]);

  return (
    <Router
      basename={basename}
      children={children}
      location={state.location}
      navigationType={state.action}
      navigator={history}
    />
  );
}

Create a CustomRouter that consumes a custom history object and manages the state:

const CustomRouter = ({ history, ...props }) => {
  const [state, setState] = useState({
    action: history.action,
    location: history.location
  });

  useLayoutEffect(() => history.listen(setState), [history]);

  return (
    <Router
      {...props}
      location={state.location}
      navigationType={state.action}
      navigator={history}
    />
  );
};

This effectively proxies the custom history object into the Router and manages the navigation state.

From here you swap in the CustomRouter with custom history object for the existing Router imported from react-router-dom.

export default function App() {
  return (
    <CustomRouter  history={history}>
      <div className="App">
        <Routes>
          <Route path="/" element={<Home />} />
          <Route path="/profile" element={<Profile />} />
        </Routes>
      </div>
    </CustomRouter>
  );
}

Fork of your codesandbox:

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react router v6 navigate outside of components

2 Respostas

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Encontrar trabalhos remotos

Andres GPT