From ebce8adc3bf2b5cac03df6a1bbf99c015df0c2cb Mon Sep 17 00:00:00 2001
From: Rohan <dwivedirohan6@gmail.com>
Date: Thu, 13 Mar 2025 00:26:27 +0530
Subject: [PATCH 1/3] added sentiment analysis sample

---
 .changeset/cold-melons-type.md |  5 +++++
 samples/sentiment_analysis.js  | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 .changeset/cold-melons-type.md
 create mode 100644 samples/sentiment_analysis.js

diff --git a/.changeset/cold-melons-type.md b/.changeset/cold-melons-type.md
new file mode 100644
index 000000000..01ce2840b
--- /dev/null
+++ b/.changeset/cold-melons-type.md
@@ -0,0 +1,5 @@
+---
+"@google/generative-ai": minor
+---
+
+added a sample that shows text analysis using javascript and gemini
diff --git a/samples/sentiment_analysis.js b/samples/sentiment_analysis.js
new file mode 100644
index 000000000..5cdfbde1b
--- /dev/null
+++ b/samples/sentiment_analysis.js
@@ -0,0 +1,34 @@
+import { 
+    GoogleGenerativeAI 
+} from "@google/generative-ai";
+
+async function runSentimentAnalysis(text) {
+    // [START runSentimentAnalysis]
+    // Make sure to include these imports:
+    // import { GoogleGenerativeAI } from "@google/generative-ai";
+    const genAI = new GoogleGenerativeAI(process.env.API_KEY);
+    const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" },  {apiVersion: "v1alpha"},);
+
+  try {
+    // Define the prompt for sentiment analysis
+    const prompt = `Analyze the sentiment of the following text and classify it as "positive", "negative", or "neutral". Provide a brief explanation.
+
+Text: "${text}"`;
+
+    // Generate content using the model
+    const result = await model.generateContent(prompt);
+    const response = await result.response;
+    const sentimentAnalysis = await response.text();
+
+    // Output the result
+    console.log("Sentiment Analysis Result:");
+    console.log(sentimentAnalysis);
+  } catch (error) {
+    console.error("Error performing sentiment analysis:", error);
+  }
+  // [runSentimentAnalysis]
+}
+
+// Example usage
+const sampleText = "I absolutely love this product! It's amazing and works perfectly.";
+runSentimentAnalysis(sampleText);
\ No newline at end of file

From 8a7f4661105895286a2c1f2c09838fdab109873a Mon Sep 17 00:00:00 2001
From: Rohan <dwivedirohan6@gmail.com>
Date: Thu, 13 Mar 2025 00:35:19 +0530
Subject: [PATCH 2/3] added license

---
 samples/sentiment_analysis.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/samples/sentiment_analysis.js b/samples/sentiment_analysis.js
index 5cdfbde1b..cca228103 100644
--- a/samples/sentiment_analysis.js
+++ b/samples/sentiment_analysis.js
@@ -1,3 +1,20 @@
+/**
+ * @license
+ * 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.
+ * You may obtain a copy of the License at
+ *
+ *   http://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.
+ */
+
 import { 
     GoogleGenerativeAI 
 } from "@google/generative-ai";

From f4ae42420530095f306a22dbcf917955bd39c2c4 Mon Sep 17 00:00:00 2001
From: Rohan Dwivedi <165134541+ROHANDWIVEDI2005@users.noreply.github.com>
Date: Sat, 5 Apr 2025 21:53:20 +0530
Subject: [PATCH 3/3] Update sentiment_analysis.js

minor update
---
 samples/sentiment_analysis.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/sentiment_analysis.js b/samples/sentiment_analysis.js
index cca228103..f2d284f18 100644
--- a/samples/sentiment_analysis.js
+++ b/samples/sentiment_analysis.js
@@ -43,9 +43,9 @@ Text: "${text}"`;
   } catch (error) {
     console.error("Error performing sentiment analysis:", error);
   }
-  // [runSentimentAnalysis]
+  // [END runSentimentAnalysis]
 }
 
 // Example usage
 const sampleText = "I absolutely love this product! It's amazing and works perfectly.";
-runSentimentAnalysis(sampleText);
\ No newline at end of file
+runSentimentAnalysis(sampleText);