React router example project
- React router example project install#
- React router example project update#
- React router example project code#
For this example, Module Routers are special components.īefore creating the module router we first need to update the current routing configuration.
Module RoutersĪ module router, as its name suggests, handles all the routing for a module. To do this, we need to introduce Module Routers. This means that we should detach a module's routing configuration from the App component and place the configuration inside its respective module. They have to be in charge of everything related to them and that includes routing. Modules should be treated as smaller applications inside a larger one. To address the issues I mentioned, we have to consider one very important thing:
React router example project code#
Essentially defeating the purpose of defining modules in the first place.īefore moving to the next section, you can check out what the code looks like at this point here. The routing for the Draft Management and Post Management module are mixed up together in one file.If we want to change this path, we'd have to update both files. For example, the path drafts can be found in both the App and DraftListing components. The references to the route names are scattered across the files which makes the project hard to maintain.But, there's actually a couple of issues here: Technically, the above approach will already work. We can do this by updating the Switch section of the App component code: Now, how should we add the routes to the draft and post update components?
In the updated App code, we now have a navigation section, and the routes to the Homepage, Draft Listing, and Post Listing have been defined. code to the App component: Home Drafts Posts You can check out how the code looks like at this point here. Then, we create a new index.js file: import React from 'react' Īnd a new App.js as well: function App( ) from 'react-router-dom'
React router example project install#
npm install -save react-router-domįor simplicity, we remove all of the other files under the /src directory. Then, we'll install the React Router for Web Applications library since we're building a web application. npx create-react-app reactjs- module- based- routing Of course, the first step is to create a brand new React application. Let's go ahead and implement them! Create A New React App First Now, we have identified the modules and components for our application. Given the above modules, we'll probably design the routing map like this: Let's say we're building a blog-writing application and we have decided to implement the ff. Let's start! The Application, the Modules, and the Components
Well, that's just what we're going to do! In this post, let's look at implementing modular routing in React. If this is the application's structure, it is just reasonable for the routing model to follow the same structure, right? Each module is then composed of several components. The above approach is suitable for simple applications, but, for complex ones, it's not really ideal.Ĭomplex applications are usually composed of several modules. In a React + React Router environment, routing configuration is a one-to-one mapping between a route and that route's display elements.