@flare-engine/iap

In-app purchase interface + product catalog + entitlement store + content gates. Adapter-agnostic — wire a concrete IAPProvider (e.g. @flare-engine/iap-revenuecat) at the app boundary. ProductCatalog binds product ids to entitlement keys; EntitlementStore reactively tracks granted entitlements; canAccessContent(spec, store) is a pure boolean gate for paywalled zones / DLC.

Install

bun add @flare-engine/iap

Peer dep: react (for the context).

Usage

import {
  IAPContext,
  NoopIAPProvider,
  createProductCatalog,
  createEntitlementStore,
  canAccessContent,
} from '@flare-engine/iap';

const catalog = createProductCatalog([
  { productId: 'game.full', grants: ['full_game'], type: 'non-consumable' },
]);
const store = createEntitlementStore(catalog);

function App() {
  return (
    <IAPContext.Provider value={NoopIAPProvider}>
      {/* …app… */}
    </IAPContext.Provider>
  );
}

function isZone4Unlocked(): boolean {
  return canAccessContent({ requiresEntitlement: 'full_game' }, store);
}

See API spec.

License

Apache-2.0