fix(browser): check for fetch on window

src/v1beta1/speech_translation_service_client.ts

@@ -16,11 +16,17 @@
 // ** https://github.com/googleapis/gapic-generator-typescript **
 // ** All changes to this file may be overwritten. **
 
+/* global window */
 import * as gax from 'google-gax';
 import {Callback, CallOptions, Descriptors, ClientOptions} from 'google-gax';
 import * as path from 'path';
 
 import * as protos from '../../protos/protos';
+/**
+ * Client JSON configuration object, loaded from
+ * `src/v1beta1/speech_translation_service_client_config.json`.
+ * This file defines retry strategy and timeouts for all API methods in this library.
+ */
 import * as gapicConfig from './speech_translation_service_client_config.json';
 
 const version = require('../../../package.json').version;
@@ -73,9 +79,9 @@ export class SpeechTranslationServiceClient {
    *     your project ID will be detected automatically.
    * @param {string} [options.apiEndpoint] - The domain name of the
    *     API remote host.
-   * @param {gax.ClientConfig} [options.clientConfig] - client configuration override.
-   *     TODO(@alexander-fenster): link to gax documentation.
-   * @param {boolean} fallback - Use HTTP fallback mode.
+   * @param {gax.ClientConfig} [options.clientConfig] - Client configuration override.
+   *     Follows the structure of {@link gapicConfig}.
+   * @param {boolean} [options.fallback] - Use HTTP fallback mode.
    *     In fallback mode, a special browser-compatible transport implementation is used
    *     instead of gRPC transport. In browser context (if the `window` object is defined)
    *     the fallback mode is enabled automatically; set `options.fallback` to `false`
@@ -89,7 +95,9 @@ export class SpeechTranslationServiceClient {
       opts?.servicePath || opts?.apiEndpoint || staticMembers.servicePath;
     const port = opts?.port || staticMembers.port;
     const clientConfig = opts?.clientConfig ?? {};
-    const fallback = opts?.fallback ?? typeof window !== 'undefined';
+    const fallback =
+      opts?.fallback ??
+      (typeof window !== 'undefined' && typeof window?.fetch === 'function');
     opts = Object.assign({servicePath, port, clientConfig, fallback}, opts);
 
     // If scopes are unset in options and we're connecting to a non-default endpoint, set scopes just in case.
@@ -301,7 +309,7 @@ export class SpeechTranslationServiceClient {
    * stream.write(request);
    * stream.end();
    */
-  streamingTranslateSpeech(options?: gax.CallOptions): gax.CancellableStream {
+  streamingTranslateSpeech(options?: CallOptions): gax.CancellableStream {
     this.initialize();
     return this.innerApiCalls.streamingTranslateSpeech(options);
   }

synth.metadata

@@ -3,8 +3,16 @@
     {
       "git": {
         "name": ".",
-        "remote": "git@github.com:googleapis/nodejs-media-translation.git",
-        "sha": "f132c7b2725509ef3d4d497733ba85f851b52789"
+        "remote": "https://github.com/googleapis/nodejs-media-translation.git",
+        "sha": "f58a09e23452b1407079078809d079b2c31775f4"
+      }
+    },
+    {
+      "git": {
+        "name": "googleapis",
+        "remote": "https://github.com/googleapis/googleapis.git",
+        "sha": "2f019bf70bfe06f1e2af1b04011b0a2405190e43",
+        "internalRef": "343202295"
       }
     },
     {
@@ -78,14 +86,12 @@
     "LICENSE",
     "README.md",
     "api-extractor.json",
-    "package-lock.json.3635725974",
     "protos/google/cloud/mediatranslation/v1beta1/media_translation.proto",
     "protos/protos.d.ts",
     "protos/protos.js",
     "protos/protos.json",
     "renovate.json",
     "samples/README.md",
-    "samples/package-lock.json.3114264012",
     "src/index.ts",
     "src/v1beta1/index.ts",
     "src/v1beta1/speech_translation_service_client.ts",