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Expo Setup

Installation​

npm install --save @turbopush/react-native-code-push @turbopush/turbopush-expo-plugin expo-build-properties

Expo Plugin Setup​

  1. Add the following to your app.json or app.config.ts file:
note

Turbopush SDK requires a minimum deployment target of 15.5, if you're using a higher version, you can ignore the expo-build-properties plugin.

{
  "plugins": [
    [
      "expo-build-properties",
      {
        "ios": {
          "deploymentTarget": "15.5",
        },
      },
    ],
    [
      "@turbopush/turbopush-expo-plugin",
      {
        "android": {
          "CodePushDeploymentKey": "YOUR_ANDROID_CODE_PUSH_KEY", // generated in the create app step
        },
        "ios": {
          "CodePushDeploymentKey": "YOUR_IOS_CODE_PUSH_KEY", // generated in the create app step
        },
      }
    ]
  ]
}
note

For the sake of simplicity, we're using the deployment key hardcoded in the app.json file. However, we recommend using environment variables to store your deployment keys. e.g. process.env.EXPO_PUBLIC_TURBOPUSH_ANDROID_KEY and process.env.EXPO_PUBLIC_TURBOPUSH_IOS_KEY.

Prebuild​

Run npx expo prebuild to generate the native code for your app.

Basic JavaScript configuration​

In your main app file (e.g., App.js):

import codePush from "@turbopush/react-native-code-push";

const App = () => {
  // Your app component
};

export default codePush(App);

For advanced configuration, refer to the JavaScript API Reference.

6. First Release​

Creating a Release (Expo)

Use the specific command that automatically generates the bundle:

npm turbopush release-expo myapp-ios ios 1.0.0

or

npm turbopush release-expo myapp-android android 1.0.0

Important release parameters​

  • --deploymentName or -d: Specifies the deployment (default: "Staging")
  • --description or --des: Description of changes
  • --mandatory or -m: Marks as mandatory update
  • --rollout or -r: Sets rollout percentage (e.g., --rollout 25)

Example with parameters​

npm turbopush release-expo myapp-ios ios 1.0.0 --deploymentName Production --description "Critical bug fixes" --mandatory --rollout 50

Read more about Releasing Updates.