![]() We fetched our content from Hygraph in the preceding code if you already created your own schema, you can simply change the Endpoint URL and possibly the schema name if you gave it a different name. Note: You can learn more about React and Hygraph here. After that, we can import the useNavigate hook from the react-router-dom and use it to navigate programmatically as follows: We accomplish this by adding an onClick event, but first, we must create the route in our App.js file. Let's first look at how we can redirect to a page when an action occurs, such as when a button is clicked. Programmatic navigation is the process of navigating/redirecting a user as a result of an action on a route, such as a login or a signup action, order success, or when he clicks on a back button. # How to Navigate Programmatically in React We can also add a button that takes the user to another page or back, which leads us to programmatic navigation. Note: We created a component called NoMatch.js, but you can name yours whatever you want to display 404, page not found, on the screen, so users know they are on the wrong page. In the preceding code, we created a route with the path * to get all non-configured paths and assign them to the attached component. We made a NavBar component and placed it at the top of our routes in the App.js file so that it appears regardless of the route: This is accomplished with the Link tag, just as it is with the tag in HTML. Let's now look at how we can create links within our application so that users can easily navigate, such as a navbar. ![]() We just saw how we could manually access these routes via the URL, but that shouldn't be the case for our users. How to Access Configured Routes with Links When we go to our browser and try to navigate via the URL, it will load whatever content we have on such pages. Note: We created a folder (Pages) to keep all page components separate from actual components. This is simple to understand, but remember to import any components we are using here, or else an error will occur. When we set the path to /about, for example, when the user adds /about to the URL link, it navigates to that page.Įlement: This contains the component that we want the set path to load. ![]() path: As the name implies, this identifies the path we want users to take to reach the set component.All Routes are wrapped in the Routes tag, and these Routes have two major properties: We can see in the above code that we imported Routes and Route components from react-router-dom and then used them to declare the routes we want. Node and npm or yarn installed on your machineĪ fundamental understanding of how the terminal works # How to Install React RouterĪs previously stated, React makes use of an external library to handle routing however, before we can implement routing with that library, we must first install it in our project, which is accomplished by running the following command in your terminal (within your project directory):.A fundamental understanding of HTML, CSS, and JavaScript.You should have the following to follow along with this guide and code: Note: This guide only covers routing however, the aspect of creating a schema on Hygraph and how we consumed the data will not be covered notwithstanding, here is a link to the source code on GitHub, and I have also included a picture of what the schema looks like in this article. All aspects of routing covered in this guide are used in this application, which can be accessed via this live link. ![]() We would create/use a cocktails app that retrieves her data from Hygraph via GraphQL. To fully comprehend and follow this guide, we would create an application that properly illustrates almost all aspects of navigation with appropriate use cases. In React routing, you'll be using an external library called React router, which can be difficult to configure if you don't understand how it works. Routing is the process of redirecting a user to different pages based on their action or request. One of the most important features we always want to implement when developing these applications is routing. React is an open-source front-end JavaScript library that allows developers to create user interfaces using UI components and single-page applications. ![]()
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