[Redux] Navigating with React Router <Link>

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We will learn how to change the address bar using a component from React Router.

 

In Root.js:

We need to add a param to change the Route:

import React from ‘react‘;import {Provider} from ‘react-redux‘;import {Router, Route, browserHistory } from ‘react-router‘;import App from ‘./App‘;const Root = ({ store }) => (    <Provider store={store}>        <Router history={browserHistory}>            <Route path="/(:filter)" component={App}/>        </Router>    </Provider>)export default Root;

(:filter) means: it might not exisits.

 

In Foot.js, displaying the filter link like this;

const Footer = () => (  <p>    Show:    {" "}    <FilterLink filter="SHOW_ALL">      All    </FilterLink>    {", "}    <FilterLink filter="SHOW_ACTIVE">      Active    </FilterLink>    {", "}    <FilterLink filter="SHOW_COMPLETED">      Completed    </FilterLink>  </p>);

 

We want to change it little bit, so it would be more url friendly:

  <p>    Show:    {" "}    <FilterLink filter="all">      All    </FilterLink>    {", "}    <FilterLink filter="active">      Active    </FilterLink>    {", "}    <FilterLink filter="completed">      Completed    </FilterLink>  </p>

 

In the FilterLink.js: 

We rewrite the code by using <Link> from ‘react-router‘:

import React from ‘react‘;import { Link } from ‘react-router‘;const FilterLink = ( {filter, children} ) => (    <Link      to={filter === ‘all‘ ? ‘‘ : filter}      activeStyle={{        textDecoration: ‘none‘,        color: black      }}    >      {children}      </Link>);export default FilterLink;

If the filter is ‘all‘, then just use default url.

If the link is actived, then use the activeStyle.

 

And we can delete the action creator for setVisibilityFilter in actions.js:

//deleteexport const setVisibilityFilter = (filter) => ({    type: ‘SET_VISIBILITY_FILTER‘,    filter,});

 

Aslo delete the Link.js, it is not needed anymore, we use the Link component from react-router.

 

[Redux] Navigating with React Router <Link>