undefined member fix

Author: mkopcins

packages/react-native-executorch/src/constants/modelUrls.ts

@@ -141,10 +141,6 @@ export const GEMMA4_E2B = {
     Platform.OS === `android` ? GEMMA4_E2B_VULKAN : GEMMA4_E2B_XNNPACK,
   tokenizerSource: GEMMA4_TOKENIZER,
   tokenizerConfigSource: GEMMA4_TOKENIZER_CONFIG,
-  audioConfig: {
-    samplesPerBlock: 7680,
-    tokensPerBlock: 12,
-  },
 } as const;
 
 /**
@@ -157,6 +153,10 @@ export const GEMMA4_E2B_MM = {
   tokenizerSource: GEMMA4_TOKENIZER,
   tokenizerConfigSource: GEMMA4_TOKENIZER_CONFIG,
   capabilities: ['vision', 'audio'],
+  audioConfig: {
+    samplesPerBlock: 7680,
+    tokensPerBlock: 12,
+  },
 } as const;
 
 /**

packages/react-native-executorch/src/controllers/LLMController.ts

@@ -117,7 +117,7 @@ export class LLMController {
         this.nativeModule.unload();
       }
 
-      if ('audio' in (model.capabilities ?? [])) {
+      if ((model.capabilities ?? []).find((c) => c == 'audio')) {
         this.audioConfig = model.audioConfig;
       }