fixes

dlarocque · dlarocque · commit d967900fa5b3 · 2025-02-03T14:55:51.000-05:00
diff --git a/packages/vertexai/src/models/imagen-model.test.ts b/packages/vertexai/src/models/imagen-model.test.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/packages/vertexai/src/models/imagen-model.ts b/packages/vertexai/src/models/imagen-model.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/packages/vertexai/src/models/vertexai-model.test.ts b/packages/vertexai/src/models/vertexai-model.test.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/packages/vertexai/src/models/vertexai-model.ts b/packages/vertexai/src/models/vertexai-model.ts
@@ -26,7 +26,7 @@ import { _isFirebaseServerApp } from '@firebase/app';
  *
  * @public
  */
-export class VertexAIModel {
+export abstract class VertexAIModel {
   /**
    * The fully qualified model resource name to use for generating images
    * (e.g. `publishers/google/models/imagen-3.0-generate-001`).
diff --git a/packages/vertexai/src/requests/response-helpers.ts b/packages/vertexai/src/requests/response-helpers.ts
@@ -216,10 +216,11 @@ export async function handlePredictResponse<
   const images: T[] = [];
   let filteredReason: string | undefined = undefined;
 
+  // The backend should always send a non-empty array of predictions if the response was successful.
   if (!responseJson.predictions || responseJson.predictions?.length === 0) {
     throw new VertexAIError(
-      VertexAIErrorCode.ERROR,
-      "Predictions array is undefined or empty in response. Was 'includeRaiReason' enabled in the request?"
+      VertexAIErrorCode.RESPONSE_ERROR,
+      "No predictions or filtered reason received from Vertex AI. Please report this issue with the full error details at https://github.com/firebase/firebase-js-sdk/issues."
     );
   }
 
diff --git a/packages/vertexai/src/types/imagen/index.ts b/packages/vertexai/src/types/imagen/index.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/packages/vertexai/src/types/imagen/internal.ts b/packages/vertexai/src/types/imagen/internal.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/packages/vertexai/src/types/imagen/requests.ts b/packages/vertexai/src/types/imagen/requests.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/packages/vertexai/src/types/imagen/responses.ts b/packages/vertexai/src/types/imagen/responses.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`/**`
`2`	`2`	`* @license`
`3`		`- * Copyright 2024 Google LLC`
	`3`	`+ * Copyright 2025 Google LLC`
`4`	`4`	`*`
`5`	`5`	`* Licensed under the Apache License, Version 2.0 (the "License");`
`6`	`6`	`* you may not use this file except in compliance with the License.`
Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ import { _isFirebaseServerApp } from '@firebase/app';`
`26`	`26`	`*`
`27`	`27`	`* @public`
`28`	`28`	`*/`
`29`		`-export class VertexAIModel {`
	`29`	`+export abstract class VertexAIModel {`
`30`	`30`	`/**`
`31`	`31`	`* The fully qualified model resource name to use for generating images`
`32`	`32`	* (e.g. `publishers/google/models/imagen-3.0-generate-001`).