how do i update my expo

by Miss Madelyn Ebert Published 3 years ago Updated 2 years ago

How do I update my Expo?

Close your Expo CLI server.
In app.json , change sdkVersion to "32.0.0"
Delete your project's node_modules directory and run npm install again (or use Yarn, we love Yarn)
Run expo start -c.
Update the Expo app on your phones from the App Store / Google Play.

Full Answer

How does Expo check for updates to my App?

By default, Expo will check for updates automatically when your app is launched and will try to fetch the latest published version. If a new bundle is available, Expo will attempt to download it before launching the experience.

How do I upgrade the Expo CLI?

So to start to upgrade the Expo CLI, type: Once you’ve pressed return you’ll see a bunch of messages show up and it will whirr away for a good few minutes while it updates everything. Mine took a good 5 minutes and half way through it seemed to sit and do nothing – just leave it alone for a while, it is updating!

Why can't I use runtime version in the Expo Updates service?

Because the current implementation of the Expo updates service relies heavily on SDK version (a managed-workflow concept), if you're using expo publish you cannot yet use Runtime Version to manage compatibility of your updates and binaries. Instead, you can use release channels.

How do I launch an expo-update?

A newly fetched update will be launched next time the user swipes closed and reopens the app; if you want to run it sooner, you can call Updates.reloadAsync in your application code at an appropriate time. You may also configure expo-updates to wait a specific amount of time to launch when a user opens the app by using the launchWaitMs setting.

How do I update my expo to the latest version?

Updating Expo Go app Expo CLI will automatically create new ones when you run your project. If you have an Expo Go app on your phone, update it through Google Play or App Store.

How do I upgrade react native Expo?

React Native projectsRun the upgrade command ... Resolve the conflicts ... Select the versions ... Upgrade dependencies ... Upgrade your project files ... I want to upgrade with React Native CLI but I don't use Git ... I have done all the changes but my app is still using an old version

How do I know what version of Expo I have?

“how to check expo cli version” Code Answer'snpm install -g expo-cli.npx expo-cli init projectName.cd projectName.npm run ios.npm run android.More items...

How do I upgrade to Expo 39?

➡️ Upgrading your appRun expo upgrade in your project directory (requires the latest version of expo-cli ; you can update with npm i -g expo-cli ).If you import the SplashScreen or Updates modules from the expo package, install and import from the expo-splash-screen / expo-updates packages instead.More items...•

How do you update Expo with yarn?

To install Expo CLI, just run npm install -g expo-cli (or yarn global add expo-cli , whichever you prefer). Create a new app with expo init or use it in place of exp/XDE/CRNA in your existing app with expo start .

How do I install latest version of react native?

2. Upgrading a React Native app by creating a new project.Step 1: Upgrade the React Native library. npm install -g react-native@latest. ... Step 2: Create a new React Native project. ... Step 3: Install Cocoa Pods. ... Step 4: Upgrade XCode. ... Step 5: Migrate source code.

What version of React Native does expo use?

Every quarter there is a new Expo SDK release that typically updates to the latest stable version of React Native and includes a variety of bugfixes, features and improvements to the Expo SDK....Each Expo SDK version depends on a React Native version.Expo SDK VersionReact Native Version42.0.00.63.33 more rows

Which is better EXPO or React Native CLI?

The Verdict by React Native React Native recommends using the React Native CLI if you are already familiar with Mobile App Development. However, if you are new to mobile app development and want to get the project quickly set up, Expo CLI is recommended.

How do I upgrade to Expo 40?

Here's how to upgrade your app to Expo SDK 40 from 39:Run expo upgrade in your project directory (requires the latest version of expo-cli , you can update with npm i -g expo-cli ).Refer to the “Deprecations, renamings, and removals” section above for breaking changes that are most likely to impact your app.More items...•

What is Expo CLI?

Expo CLI is a command line app that is the main interface between a developer and Expo tools. You'll use it for a variety of tasks, such as: Creating new projects. Developing your app: running the project server, viewing logs, opening your app in a simulator.

How do I uninstall Windows Expo?

In windows 10 to uninstall :npm uninstall -g expo-cli --save.yarn remove global expo-cli.

What is the URL to the remote server where the app should check for updates?

(Example: for apps published with expo publish, this URL would be https://exp.host/@username/slug .)

What does setting this to false disable?

Setting this to false disables all update functionality, all module methods, and forces the app to load with the manifest and assets bundled into the app binary.

What is a critical consideration with updates?

A critical consideration with updates is compatibility between the JavaScript bundle and the native runtime (i.e. the native modules present in a given binary and the methods they export). To illustrate, consider the following example:

How does Expo update work?

If a new update is available, expo-updates will try to download it and notify the running JavaScript of its success or failure using events. A newly fetched update will be launched next time the user swipes closed and reopens the app; if you want to run it sooner, you can call Updates.reloadAsync in your application code at an appropriate time.

What is Expo Updates Unimodule?

The expo-updates unimodule provides a client-side implementation for loading updates in bare workflow apps. Updates allow you to deploy new JavaScript and assets to existing builds of your app without building a new binary.

What is an update in JavaScript?

In this guide, an update refers to a single, atomic update, which may consist of a JavaScript bundle, other assets (such as images or fonts), and metadata about the update.

How to wait for Expo update?

You may also configure expo-updates to wait a specific amount of time to launch when a user opens the app by using the launchWaitMs setting. If a new update can be downloaded within this time, the new update will be launched right away, rather than waiting for the user to swipe closed and reopen the app. (Note, however, that if users have a slow network connection, your app can be delayed on the launch screen for as many milliseconds as launchWaitMs, so we recommend being conservative with this setting unless it's critically important for users to have the most recent update on each launch.) If no update is available, a previously downloaded update will be launched as soon as expo-updates is able to determine this.

Why is it so hard to upgrade Expo SDK?

If you are a couple of versions behind, upgrading your projects Expo SDK version can be difficult because of the amount of breaking changes and deprecations in each upgrade. Don't worry, here are all the breaking changes in each SDK version upgrade. We strongly recommend upgrading SDK versions incrementally if possible. Doing so will help you pinpoint breakages and issues that arise during the upgrade process.

Is Expo Go backwards compatible?

Expo maintains ~6 months of backwards compatibility. Once an SDK version has been deprecated, you will no longer be able to use the Expo Go app for development or build new binaries via expo build. You will still be able to publish OTA updates via expo publish however. Deprecations will not affect standalone apps you have in production.

Does Metro Bundler ignore dynamic requires?

Metro Bundler (the default React Native bundler ) now errors (instead of silently ignoring) dynamic requires. In particular this breaks an older version of moment.js if you were using that (or indirectly depending on it).

Is Expokit still supported?

Note: If you are running ExpoKit inside a native project, upgrading will require extra steps. ExpoKit is deprecated and will no longer be supported after SDK 38 . We recommend migrating existing ExpoKit projects to the bare workflow.

Does iOS support Stripe?

We’d previously announced Stripe support on iOS as part of our experimental DangerZone APIs. The Payments API was using the Stripe SDK on iOS. We learned that Apple sometimes rejects apps which contain the Stripe SDK but don’t offer anything for sale. To help your App Review process go more smoothly, we’ve decided to remove the Stripe SDK and experimental Payments API from apps built with the Expo standalone builder. We’re still excited to give developers a way to let users pay for goods when they need to and we’ll announce more ways to do so shortly.

Does react navigation work on Android?

Although not technically part of the SDK, React Navigation is commonly used by Expo users, and it’s worth mentioning that on Android React Navigation now properly accounts for the translucent status bar. This may require you to remove code that you have to workaround that (maybe a paddingTop somewhere to avoid the content from rendering underneath the status bar). Read the React Navigation release notes for more information. Only applies to [email protected] and higher.

Do Android apps require notifications?

Android apps on all SDK versions now require notification channels for push notifications. This may impact you even if you don’t yet use SDK 28. Read this blog post for all of the necessary information.

Installation

Like most Expo modules, this package requires that you have already installed and configured Expo modules. Be sure to install it before continuing.

Configuration in JavaScript and JSON

We need to modify index.js to import expo-asset early in your app, in order to be able to update assets with updates. We'll also need to update metro.config.js for the same reason. And we'll need to add some Expo-specific configuration to app.json.

Configuration for iOS

Add the "Supporting" directory containing "Expo.plist" to your project in Xcode with the following content.

Customizing Automatic Setup for iOS

By default, expo-updates requires no additional setup. If you want to customize the installation, e.g. to enable updates only in some build variants, you can instead follow these manual setup steps and then apply any customizations.