Revert "refactor(genai): migrate region tags from generative-ai to genai folder (Batch 1)" (#4339)

* Revert "refactor(genai): migrate region tags from generative-ai to genai folder (Batch 2) (#4336)"

This reverts commit 7517761.

* Revert "refactor(genai): migrate region tags from generative-ai to genai folder (Batch 1) (#4335)"

This reverts commit f2465a6.

Author: angelcaamal

genai/count-tokens/counttoken-resp-with-txt.js

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 'use strict';
-// [START generativeaionvertexai_gemini_token_count]
+
 // [START googlegenaisdk_counttoken_resp_with_txt]
 const {GoogleGenAI} = require('@google/genai');
 
@@ -41,7 +41,6 @@ async function countTokens(
   return response.usageMetadata;
 }
 // [END googlegenaisdk_counttoken_resp_with_txt]
-// [END generativeaionvertexai_gemini_token_count]
 
 module.exports = {
   countTokens,

genai/count-tokens/counttoken-with-txt-vid.js

@@ -14,7 +14,6 @@
 
 'use strict';
 
-// [START generativeaionvertexai_gemini_token_count_advanced]
 // [START googlegenaisdk_counttoken_with_txt_vid]
 const {GoogleGenAI} = require('@google/genai');
 
@@ -48,7 +47,6 @@ async function countTokens(
   return response.totalTokens;
 }
 // [END googlegenaisdk_counttoken_with_txt_vid]
-// [END generativeaionvertexai_gemini_token_count_advanced]
 
 module.exports = {
   countTokens,

genai/text-generation/textgen-sys-instr-with-txt.js

@@ -14,8 +14,6 @@
 
 'use strict';
 
-// [START generativeaionvertexai_gemini_translate]
-// [START generativeaionvertexai_gemini_system_instruction]
 // [START googlegenaisdk_textgen_sys_instr_with_txt]
 const {GoogleGenAI} = require('@google/genai');
 
@@ -53,8 +51,6 @@ async function generateContent(
   return response.text;
 }
 // [END googlegenaisdk_textgen_sys_instr_with_txt]
-// [END generativeaionvertexai_gemini_system_instruction]
-// [END generativeaionvertexai_gemini_translate]
 
 module.exports = {
   generateContent,

genai/text-generation/textgen-transcript-with-gcs-audio.js

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 'use strict';
-// [START generativeaionvertexai_gemini_audio_transcription]
+
 // [START googlegenaisdk_textgen_transcript_with_gcs_audio]
 const {GoogleGenAI} = require('@google/genai');
 
@@ -63,7 +63,6 @@ async function generateText(
 }
 
 // [END googlegenaisdk_textgen_transcript_with_gcs_audio]
-// [END generativeaionvertexai_gemini_audio_transcription]
 
 module.exports = {
   generateText,

genai/text-generation/textgen-with-gcs-audio.js

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 'use strict';
-// [START generativeaionvertexai_gemini_audio_summarization]
+
 // [START googlegenaisdk_textgen_with_gcs_audio]
 const {GoogleGenAI} = require('@google/genai');
 
@@ -55,7 +55,6 @@ async function generateText(
   return response.text;
 }
 // [END googlegenaisdk_textgen_with_gcs_audio]
-// [END generativeaionvertexai_gemini_audio_summarization]
 
 module.exports = {
   generateText,

genai/text-generation/textgen-with-pdf.js

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 'use strict';
-// [START generativeaionvertexai_gemini_pdf]
+
 // [START googlegenaisdk_textgen_with_pdf]
 const {GoogleGenAI} = require('@google/genai');
 
@@ -59,7 +59,6 @@ async function generateText(
 }
 
 // [END googlegenaisdk_textgen_with_pdf]
-// [END generativeaionvertexai_gemini_pdf]
 
 module.exports = {
   generateText,

genai/text-generation/textgen-with-txt-stream.js

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 'use strict';
-// [START generativeaionvertexai_stream_text_basic]
+
 // [START googlegenaisdk_textgen_with_txt_stream]
 const {GoogleGenAI} = require('@google/genai');
 
@@ -43,7 +43,6 @@ async function generateContent(
   return response_text;
 }
 // [END googlegenaisdk_textgen_with_txt_stream]
-// [END generativeaionvertexai_stream_text_basic]
 
 module.exports = {
   generateContent,

genai/text-generation/textgen-with-txt.js

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 'use strict';
-// [START generativeaionvertexai_gemini_generate_from_text_input]
+
 // [START googlegenaisdk_textgen_with_txt]
 const {GoogleGenAI} = require('@google/genai');
 
@@ -40,7 +40,6 @@ async function generateContent(
   return response.text;
 }
 // [END googlegenaisdk_textgen_with_txt]
-// [END generativeaionvertexai_gemini_generate_from_text_input]
 
 module.exports = {
   generateContent,

genai/tools/tools-func-desc-with-txt.js

@@ -14,7 +14,6 @@
 
 'use strict';
 
-// [START generativeaionvertexai_function_calling_advanced]
 // [START googlegenaisdk_tools_func_desc_with_txt]
 const {GoogleGenAI, Type} = require('@google/genai');
 
@@ -100,7 +99,6 @@ async function generateFunctionDesc(
 }
 
 // [END googlegenaisdk_tools_func_desc_with_txt]
-// [END generativeaionvertexai_function_calling_advanced]
 
 module.exports = {
   generateFunctionDesc,

generative-ai/snippets/count-tokens/countTokens.js

@@ -0,0 +1,59 @@
+// Copyright 2024 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// [START generativeaionvertexai_gemini_token_count]
+const {GoogleGenAI} = require('@google/genai');
+
+/**
+ * TODO(developer): Update these variables before running the sample.
+ */
+async function countTokens(
+  projectId = 'PROJECT_ID',
+  location = 'us-central1',
+  model = 'gemini-2.5-flash'
+) {
+  // Initialize the client with your Cloud project and location
+  const client = new GoogleGenAI({
+    vertexai: true,
+    project: projectId,
+    location: location,
+  });
+
+  const contents = [
+    {role: 'user', parts: [{text: 'How are you doing today?'}]},
+  ];
+
+  // Prompt tokens count
+  const countTokensResp = await client.models.countTokens({
+    model: model,
+    contents: contents,
+  });
+  console.log('Prompt tokens count: ', countTokensResp);
+
+  // Send text to gemini
+  const result = await client.models.generateContent({
+    model: model,
+    contents: contents,
+  });
+
+  // Response tokens count
+  const usageMetadata = result.usageMetadata;
+  console.log('Response tokens count: ', usageMetadata);
+}
+// [END generativeaionvertexai_gemini_token_count]
+
+countTokens(...process.argv.slice(2)).catch(err => {
+  console.error(err.message);
+  process.exitCode = 1;
+});