Node 18 upgrade

.github/.OwlBot.lock.yaml

@@ -1,4 +1,4 @@
-# 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.
@@ -13,5 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest
-  digest: sha256:22e41dd7cd82683fa338b647abcc3a29ddb1b17e800b089adc0bec0a3175312c
-# created: 2024-10-30T16:51:59.982020867Z
+  digest: sha256:0d39e59663287ae929c1d4ccf8ebf7cef9946826c9b86eda7e85d8d752dbb584

mock-server/datastore-server.ts

@@ -21,7 +21,7 @@ const GAX_PROTOS_DIR = resolve(
   // @ts-ignore
   // eslint-disable-next-line n/no-extraneous-require
   dirname(require.resolve('google-gax')),
-  '../protos'
+  '../protos',
 );
 
 const grpc = require('@grpc/grpc-js');
@@ -42,7 +42,7 @@ const descriptor = grpc.loadPackageDefinition(packageDefinition);
  */
 function grpcEndpoint(
   call: {},
-  callback: (arg1: string | null, arg2: {}) => {}
+  callback: (arg1: string | null, arg2: {}) => {},
 ) {
   // SET A BREAKPOINT HERE AND EXPLORE `call` TO SEE THE REQUEST.
   callback(null, {message: 'Hello'});
@@ -62,6 +62,6 @@ export function startServer(cb: () => void) {
     () => {
       console.log('server started');
       cb();
-    }
+    },
   );
 }

package.json

@@ -46,40 +46,41 @@
     "async-mutex": "^0.5.0",
     "concat-stream": "^2.0.0",
     "extend": "^3.0.2",
-    "google-gax": "^4.0.5",
+    "google-gax": "^5.0.0-rc.3",
     "is": "^3.3.0",
+    "protobufjs": "7.0.0",
     "split-array-stream": "^2.0.0",
     "stream-events": "^1.0.5"
   },
   "devDependencies": {
-    "@google-cloud/storage": "^7.0.1",
-    "@types/extend": "^3.0.1",
-    "@types/is": "0.0.25",
-    "@types/js-yaml": "^4.0.0",
-    "@types/mocha": "^9.0.0",
-    "@types/node": "^20.4.9",
-    "@types/proxyquire": "^1.3.28",
-    "@types/sinon": "^17.0.0",
-    "async": "^3.2.4",
-    "c8": "^9.0.0",
-    "gapic-tools": "^0.4.0",
-    "gts": "^5.0.0",
-    "js-yaml": "^4.0.0",
-    "jsdoc": "^4.0.0",
+    "@google-cloud/storage": "^7.15.2",
+    "@types/extend": "^3.0.4",
+    "@types/is": "^0.0.25",
+    "@types/js-yaml": "^4.0.9",
+    "@types/mocha": "^10.0.10",
+    "@types/node": "^22.13.10",
+    "@types/proxyquire": "^1.3.31",
+    "@types/sinon": "^17.0.4",
+    "async": "^3.2.6",
+    "c8": "^10.1.3",
+    "gapic-tools": "^1.0.1",
+    "gts": "^6.0.2",
+    "js-yaml": "^4.1.0",
+    "jsdoc": "^4.0.4",
     "jsdoc-fresh": "^3.0.0",
     "jsdoc-region-tag": "^3.0.0",
-    "linkinator": "^3.0.0",
-    "mocha": "^9.2.2",
-    "null-loader": "^4.0.0",
-    "p-queue": "^6.6.1",
-    "pack-n-play": "^2.0.0",
+    "linkinator": "^6.1.2",
+    "mocha": "^11.1.0",
+    "null-loader": "^4.0.1",
+    "p-queue": "^8.1.0",
+    "pack-n-play": "^3.0.0",
     "proxyquire": "^2.1.3",
-    "sinon": "17.0.0",
-    "ts-loader": "^8.0.0",
-    "typescript": "^5.1.6",
-    "webpack-cli": "^5.0.0"
+    "sinon": "^19.0.2",
+    "ts-loader": "^9.5.2",
+    "typescript": "^5.8.2",
+    "webpack-cli": "^6.0.1"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18"
   }
 }