chore(main): release firestore 8.7.0

.release-please-manifest.json

@@ -27,7 +27,7 @@
   "handwritten/cloud-profiler": "7.0.0",
   "handwritten/datastore": "10.1.1",
   "handwritten/error-reporting": "3.0.6",
-  "handwritten/firestore": "8.6.0",
+  "handwritten/firestore": "8.7.0",
   "handwritten/google-cloud-dns": "5.3.2",
   "handwritten/logging": "11.3.0",
   "handwritten/logging-bunyan": "5.1.2",

changelog.json

@@ -1,6 +1,33 @@
 {
   "repository": "googleapis/google-cloud-node",
   "entries": [
+    {
+      "changes": [
+        {
+          "type": "feat",
+          "sha": "ecf348bed2cc5678d78e4950f6aa417e73ab26b4",
+          "message": "Add support for 16MB documents",
+          "issues": [
+            "8649"
+          ],
+          "scope": "firestore"
+        },
+        {
+          "type": "fix",
+          "sha": "506b8b69952b7baf6bd04235598e58932ccec57f",
+          "message": "Eager evict idle REST clients on gRPC transition",
+          "issues": [
+            "8817"
+          ],
+          "scope": "firestore"
+        }
+      ],
+      "version": "8.7.0",
+      "language": "JAVASCRIPT",
+      "artifactName": "@google-cloud/firestore",
+      "id": "ebf68e66-0a0b-45ef-8183-b418a77cb6eb",
+      "createTime": "2026-07-21T14:57:44.177Z"
+    },
     {
       "changes": [
         {
@@ -82363,5 +82390,5 @@
       "createTime": "2023-01-28T04:18:24.718Z"
     }
   ],
-  "updateTime": "2026-07-20T21:33:13.651Z"
+  "updateTime": "2026-07-21T14:57:44.177Z"
 }

handwritten/firestore/CHANGELOG.md

@@ -5,6 +5,18 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/firestore?activeTab=versions
 
+## [8.7.0](https://github.com/googleapis/google-cloud-node/compare/firestore-v8.6.0...firestore-v8.7.0) (2026-07-21)
+
+
+### Features
+
+* **firestore:** Add support for 16MB documents ([#8649](https://github.com/googleapis/google-cloud-node/issues/8649)) ([ecf348b](https://github.com/googleapis/google-cloud-node/commit/ecf348bed2cc5678d78e4950f6aa417e73ab26b4))
+
+
+### Bug Fixes
+
+* **firestore:** Eager evict idle REST clients on gRPC transition ([#8817](https://github.com/googleapis/google-cloud-node/issues/8817)) ([506b8b6](https://github.com/googleapis/google-cloud-node/commit/506b8b69952b7baf6bd04235598e58932ccec57f))
+
 ## [8.6.0](https://github.com/googleapis/google-cloud-node/compare/firestore-v8.5.0...firestore-v8.6.0) (2026-05-11)
 
 

handwritten/firestore/dev/src/v1/firestore_client.ts

@@ -318,7 +318,7 @@ export class FirestoreClient {
       {
         'grpc.max_receive_message_length': maxMessageLength,
         'grpc.max_send_message_length': maxMessageLength,
-        'grpc-node.flow_control_window': flowControlWindowSize
+        'grpc-node.flow_control_window': flowControlWindowSize,
       },
       clientOpts.grpcOptions, // Can overwrite grpc options
     );

handwritten/firestore/dev/system-test/large_document.ts

@@ -77,15 +77,11 @@ describe('Large Document Integration Tests', function () {
     ]);
   });
 
-  after(async function () {
+  after(async () => {
     if (db && collectionName) {
       try {
         // Delete documents in parallel
-        await Promise.all([
-          docRef.delete(),
-          docA.delete(),
-          docB.delete(),
-        ]);
+        await Promise.all([docRef.delete(), docA.delete(), docB.delete()]);
       } catch (e) {
         // Suppress cleanup errors
       }
@@ -102,7 +98,10 @@ describe('Large Document Integration Tests', function () {
 
   it('can query multiple large documents', async () => {
     const colRef = db.collection(collectionName);
-    const query = colRef.where(FieldPath.documentId(), 'in', ['doc_a', 'doc_b']);
+    const query = colRef.where(FieldPath.documentId(), 'in', [
+      'doc_a',
+      'doc_b',
+    ]);
     const snapshot = await query.get();
     expect(snapshot.size).to.equal(2);
     snapshot.forEach(doc => {
@@ -123,7 +122,7 @@ describe('Large Document Integration Tests', function () {
         (error: any) => {
           unsubscribe();
           reject(error);
-        }
+        },
       );
     });
     await deferred;
@@ -134,14 +133,16 @@ describe('Large Document Integration Tests', function () {
       const snapshot = await transaction.get(docRef);
       expect((snapshot as any).exists).to.be.true;
       transaction.update(docRef, {
-        transaction_timestamp: FieldValue.serverTimestamp()
+        transaction_timestamp: FieldValue.serverTimestamp(),
       });
     });
   });
 
   it('can paginate large documents safely', async () => {
     const colRef = db.collection(collectionName);
-    const query = colRef.where(FieldPath.documentId(), 'in', ['doc_a', 'doc_b']).orderBy(FieldPath.documentId());
+    const query = colRef
+      .where(FieldPath.documentId(), 'in', ['doc_a', 'doc_b'])
+      .orderBy(FieldPath.documentId());
 
     // Page 1
     const snapshot1 = await query.limit(1).get();
@@ -161,14 +162,18 @@ describe('Large Document Integration Tests', function () {
   });
 
   it('gracefully rejects oversized payloads', async () => {
-    const oversizedDoc = db.collection(collectionName).doc('temp_oversized_doc');
+    const oversizedDoc = db
+      .collection(collectionName)
+      .doc('temp_oversized_doc');
     // Generate ~16.1MB payload
     const targetBytes = 16 * 1024 * 1024 + 102400;
     const largePayload = generateAsciiString(targetBytes);
 
     try {
       await oversizedDoc.set({chunk: largePayload});
-      throw new Error('Setting a document exceeding the 16MB limit should fail.');
+      throw new Error(
+        'Setting a document exceeding the 16MB limit should fail.',
+      );
     } catch (error: any) {
       expect(error.code).to.equal(3); // INVALID_ARGUMENT (gRPC status code 3)
     }

handwritten/firestore/dev/test/index.ts

@@ -810,9 +810,13 @@ describe('instantiation', () => {
     it('defaults flow_control_window to 256 KB', async () => {
       const firestore = new Firestore.Firestore(DEFAULT_SETTINGS);
       // Trigger client creation & initialize() which calls createStub
-      await firestore['_clientPool'].run('tag', /* requiresGrpc= */ true, async (client: any) => {
-        await client.initialize();
-      });
+      await firestore['_clientPool'].run(
+        'tag',
+        /* requiresGrpc= */ true,
+        async (client: any) => {
+          await client.initialize();
+        },
+      );
 
       expect(createStubSpy.calledOnce).to.be.true;
       const clientOpts = createStubSpy.firstCall.args[1];
@@ -830,9 +834,13 @@ describe('instantiation', () => {
         },
       });
       // Trigger client creation & initialize() which calls createStub
-      await firestore['_clientPool'].run('tag', /* requiresGrpc= */ true, async (client: any) => {
-        await client.initialize();
-      });
+      await firestore['_clientPool'].run(
+        'tag',
+        /* requiresGrpc= */ true,
+        async (client: any) => {
+          await client.initialize();
+        },
+      );
 
       expect(createStubSpy.calledOnce).to.be.true;
       const clientOpts = createStubSpy.firstCall.args[1];

handwritten/firestore/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/firestore",
   "description": "Firestore Client Library for Node.js",
-  "version": "8.6.0",
+  "version": "8.7.0",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {