chore: internal change and update the build process

PiperOrigin-RevId: 834454596

Author: wanlin31

.github/workflows/coverage.yml

@@ -18,5 +18,5 @@ jobs:
       with:
         node-version: 22.x
         cache: 'npm'
-    - run: npm ci
+    - run: USE_LOCAL_BUILD=true npm ci
     - run: npm run coverage-report

.github/workflows/format.yml

@@ -18,7 +18,7 @@ jobs:
       with:
         node-version: 22.x
         cache: 'npm'
-    - run: npm ci
+    - run: USE_LOCAL_BUILD=true npm ci
     - name: Run format
       run: npx prettier '**/*.ts' '**/*.mjs' '**/*.mjs' '**/*.json' --check
     - name: Run linter

.github/workflows/test.yml

@@ -23,7 +23,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'npm'
-    - run: npm ci
+    - run: USE_LOCAL_BUILD=true npm ci
     - run: npm run build
     - run: npm run unit-test
     - run: npm run test-server-tests

package.json

@@ -37,7 +37,7 @@
     }
   },
   "scripts": {
-    "prepare": "npm run build-prod",
+    "prepare": "node scripts/prepare.js",
     "build": "patch-package && rollup -c && npm-run-all --parallel api-extractor:dev:* && node scripts/ignore_missing_mcp_dep.js",
     "build-prod": "patch-package && rollup -c && npm-run-all --parallel api-extractor:prod:* && node scripts/ignore_missing_mcp_dep.js",
     "api-extractor:dev:main": "api-extractor run --local --verbose",

scripts/prepare.js

@@ -0,0 +1,19 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { execSync } from 'node:child_process';
+import process from 'node:process';
+
+const isLocal = process.env.USE_LOCAL_BUILD === 'true';
+const command = isLocal ? 'npm run build' : 'npm run build-prod';
+
+console.log(`> Executing: ${command}`);
+
+try {
+  execSync(command, { stdio: 'inherit' });
+} catch (err) {
+  process.exit(1);
+}

src/client.ts

@@ -125,6 +125,7 @@ export class GoogleGenAI {
   private readonly apiKey?: string;
   public readonly vertexai: boolean;
   private readonly apiVersion?: string;
+  private readonly httpOptions?: HttpOptions;
   readonly models: Models;
   readonly live: Live;
   readonly batches: Batches;
@@ -145,13 +146,14 @@ export class GoogleGenAI {
     this.vertexai = options.vertexai ?? false;
     this.apiKey = options.apiKey;
     this.apiVersion = options.apiVersion;
+    this.httpOptions = options.httpOptions;
     const auth = new WebAuth(this.apiKey);
     this.apiClient = new ApiClient({
       auth: auth,
       apiVersion: this.apiVersion,
       apiKey: this.apiKey,
       vertexai: this.vertexai,
-      httpOptions: options.httpOptions,
+      httpOptions: this.httpOptions,
       userAgentExtra: LANGUAGE_LABEL_PREFIX + 'cross',
       uploader: new CrossUploader(),
       downloader: new CrossDownloader(),

src/node/node_client.ts

@@ -22,6 +22,7 @@ import {NodeWebSocketFactory} from '../node/_node_websocket.js';
 import {Operations} from '../operations.js';
 import {Tokens} from '../tokens.js';
 import {Tunings} from '../tunings.js';
+import {HttpOptions} from '../types.js';
 import {NodeUploader} from './_node_uploader.js';
 
 const LANGUAGE_LABEL_PREFIX = 'gl-node/';
@@ -74,6 +75,7 @@ export class GoogleGenAI {
   private readonly project?: string;
   private readonly location?: string;
   private readonly apiVersion?: string;
+  private readonly httpOptions?: HttpOptions;
   readonly models: Models;
   readonly live: Live;
   readonly batches: Batches;
@@ -84,7 +86,6 @@ export class GoogleGenAI {
   readonly authTokens: Tokens;
   readonly tunings: Tunings;
   readonly fileSearchStores: FileSearchStores;
-
   constructor(options: GoogleGenAIOptions) {
     // Validate explicitly set initializer values.
     if ((options.project || options.location) && options.apiKey) {
@@ -158,6 +159,7 @@ export class GoogleGenAI {
     }
 
     this.apiVersion = options.apiVersion;
+    this.httpOptions = options.httpOptions;
     const auth = new NodeAuth({
       apiKey: this.apiKey,
       googleAuthOptions: options.googleAuthOptions,
@@ -169,7 +171,7 @@ export class GoogleGenAI {
       apiVersion: this.apiVersion,
       apiKey: this.apiKey,
       vertexai: this.vertexai,
-      httpOptions: options.httpOptions,
+      httpOptions: this.httpOptions,
       userAgentExtra: LANGUAGE_LABEL_PREFIX + process.version,
       uploader: new NodeUploader(),
       downloader: new NodeDownloader(),

src/web/web_client.ts

@@ -17,6 +17,7 @@ import {Models} from '../models.js';
 import {Operations} from '../operations.js';
 import {Tokens} from '../tokens.js';
 import {Tunings} from '../tunings.js';
+import {HttpOptions} from '../types.js';
 
 import {BrowserDownloader} from './_browser_downloader.js';
 import {BrowserUploader} from './_browser_uploader.js';
@@ -66,6 +67,7 @@ export class GoogleGenAI {
   private readonly apiKey?: string;
   public readonly vertexai: boolean;
   private readonly apiVersion?: string;
+  private readonly httpOptions?: HttpOptions;
   readonly models: Models;
   readonly live: Live;
   readonly batches: Batches;
@@ -76,7 +78,6 @@ export class GoogleGenAI {
   readonly authTokens: Tokens;
   readonly tunings: Tunings;
   readonly fileSearchStores: FileSearchStores;
-
   constructor(options: GoogleGenAIOptions) {
     if (options.apiKey == null) {
       throw new Error('An API Key must be set when running in a browser');
@@ -106,13 +107,14 @@ export class GoogleGenAI {
     }
 
     this.apiVersion = options.apiVersion;
+    this.httpOptions = options.httpOptions;
     const auth = new WebAuth(this.apiKey);
     this.apiClient = new ApiClient({
       auth: auth,
       apiVersion: this.apiVersion,
       apiKey: this.apiKey,
       vertexai: this.vertexai,
-      httpOptions: options.httpOptions,
+      httpOptions: this.httpOptions,
       userAgentExtra: LANGUAGE_LABEL_PREFIX + 'web',
       uploader: new BrowserUploader(),
       downloader: new BrowserDownloader(),

test/generate_report.sh

@@ -31,7 +31,7 @@ UNIT=coverage-unit-test
 SYSTEM=coverage-system-test
 # TODO- b/462434591: Add coverage for interactions tests.
 EXCLUDE_FLAGS=(
-    "--exclude" "src/interactions/**"
+    "--exclude **/src/interactions/**/*"
 )
 # TODO: b/435204110 - Add coverage for table tests.
 
@@ -57,4 +57,4 @@ nyc merge ./${WORK_DIR} --output-file=${DEFAULT_NYC_OUTPUT_DIR}/coverage-report.
 nyc report --reporter=text --reporter=lcov --report-dir=${DEFAULT_NYC_OUTPUT_DIR}
 
 # Check coverage is above threshold.
-nyc check-coverage --lines 50 --statements 50 --functions 39 --branches 75
+nyc check-coverage --lines 50 --statements 50 --functions 35 --branches 75