反应：“历史”道具在私有路线中不可用

Question

I'm using React 16, React-router-dom 4 and Mobx in my app.

I have this code for a private route:

export default (props) => {

    console.log('props from private',props)//Here i can see that the component doesn't contain the "history" prop.

    const Component = props.component;  

    const match = props.computedMatch
    if (isValidated()) {
        return (
            <div>
                <div><Component  {...props} match={match} /></div>
            </div>
        )
    } else {
        return <Redirect to="/login" />
    }

};

This is the routing setup:

export const history = createHistory();

const AppRouter = () => (
  <Router history={history}>
    <Switch>
      <PrivateRoute  path="/" component={Chat} exact={true} />
      <Route path="/login" component={Login} />
    </Switch>
  </Router>
);

For some reason, the history prop just doesn't exist in the private route, therefore i'm unable to use the this.props.history.push function, to redirect programatically. The prop does get passed to a "normal" route though.

What is wrong with my code?

Answer 1

Use below:

import {withRouter} from 'react-router-dom';

wrap component with withRouter.

withRouter(component_name)