Expo router

Expo Router is an open-source routing library for Universal React Native applications built with Expo. Expo router Router is a file-based router for React Native and web applications.

Learn about the file-based routing convention used by Expo Router. When a file is created in the app directory, it automatically becomes a route in the app. For example, the following files will create the following routes:. Pages are defined by exporting a React component as the default value from a file in the app directory. The file they are exported from must use one of the. For example, create the app directory in your project and then create a file index.

Expo router

Learn how to quickly get started by creating a new project with Expo Router or adding the library to an existing project. Find the steps below to create a new project with Expo Router library or add it to your existing project. We recommend creating a new Expo app using create-expo-app. This will create a minimal project with the Expo Router library already installed. To create a project, run the command:. Now, you can start your project by running:. Make sure your computer is set up for running an Expo app. To create a new project, run the following command:. You'll need to install the following dependencies:. The above command will install versions of these libraries that are compatible with the Expo SDK version your project is using. Either delete the entry point in your package. Create a new file index.

This will create a minimal project with the Expo Router library already installed. Learn how to quickly get started by creating a new project with Expo Router or adding the library to an existing project, expo router.

Expo Router uses "links" to move between pages in the app. You can customize the component by passing the asChild prop, which will forward all props to the first child of the Link component. The child component must support the onPress and onClick props, href and role will also be passed down. Expo Router uses a stack-based navigation approach. Each new route you navigate to gets added to a stack. If you navigate a route already in the stack, the stack unwinds back to that existing route. This always pushes the route onto the stack, even if it already exists.

Learn how to quickly get started by creating a new project with Expo Router or adding the library to an existing project. Find the steps below to create a new project with Expo Router library or add it to your existing project. We recommend creating a new Expo app using create-expo-app. This will create a minimal project with the Expo Router library already installed. To create a project, run the command:. Now, you can start your project by running:.

Expo router

A list of common questions about Expo Router. Initial routes are somewhat unique to mobile apps and therefore fit awkwardly in the system — improvements pending. Historically, React Native has been non prescriptive about how apps should be built, this is similar to using React without a modern web framework.

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This is slower and doesn't take full advantage of React. On this page Pages Dynamic routes. When a file is created in the app directory, it automatically becomes a route in the app. Dynamic segments are accessible as search parameters in the page component. Routes with higher specificity will be matched before a dynamic route. This is useful when you need to perform a navigation action outside of a React component, such as in an event handler or a utility function. Expo Router. For example, the following files will create the following routes:. Regulatory compliance. EAS Build. EAS Submit. Name Description navigate Navigate to the nearest route in the navigation state.

Learn how to create server endpoints with Expo Router.

Expo Modules API. Always pushes a new route, and never pops or replaces to existing routes. If it exists already, replace it with the following:. Expo Router can automatically generate static TypeScript types for all routes in your app. Dynamic routes match any unmatched path at a given segment level. Expo Router uses "links" to move between pages in the app. Push notifications. The file they are exported from must use one of the. Search Home Guides Reference Learn. Otherwise, the current screen rerenders with the new parameters. Development process. Install Expo Router. This is slower and doesn't take full advantage of React. This always pushes the route onto the stack, even if it already exists.