3 posts tagged with "iOS"

This release resolves type mismatches between Product and Purchase types across iOS and Android platforms.

What's New​

Type System Improvements​

• Added platform field to all types for runtime type discrimination
• Moved common fields (ids, debugDescription) to shared base types
• Fixed iOS native code to populate missing subscription fields

No Breaking Changes​

All existing code continues to work. Update to platform-specific field names before v2.9.0:

• Android: name → nameAndroid
• iOS: displayName → displayNameIOS

Important Note​

If upgrading from versions before v2.8.0, please review the v2.8.0 migration guide first, as it contains breaking changes for iOS field naming conventions.

Type Discrimination Example​

import {Product, Purchase} from 'expo-iap';

function handleProduct(product: Product) {
  if (product.platform === 'ios') {
    // TypeScript knows this is ProductIOS
    console.log(product.isFamilyShareableIOS);
  } else if (product.platform === 'android') {
    // TypeScript knows this is ProductAndroid
    console.log(product.nameAndroid);
  }
}

Installation​

npm install expo-iap@2.8.1

Next Steps​

Deprecated fields will be removed in v2.9.0. Update your code now to ensure smooth migration.

For details, see the full changelog.

We're excited to announce the release of expo-iap version 2.6.3, which includes critical fixes for iOS AppTransaction functionality.

We're excited to announce the release of expo-iap v2.6.0! This release brings significant improvements to iOS functionality, better TypeScript support, and enhanced developer experience.