Gemini NodeJs

Gemini with NodeJs typescript

Config

Create a gemini api key from here:
https://ai.google.dev/tutorials/node_quickstart

.env

GOOGLE_AI_API_KEY=xxxxxxxxxxxx

Then add the library with

yarn add @google/generative-ai dotenv

Code

openat.ts

import * as dotenv from 'dotenv'
dotenv.config()
 
import { GoogleGenerativeAI } from "@google/generative-ai";
 
const genAI = new GoogleGenerativeAI(process.env.GOOGLE_AI_API_KEY || "");
 
( async () => {
    try {
 
        const prompt = "Hello google ai!"
 
        const generationConfig = {
            maxOutputTokens: 512,
            temperature: 0.1,
        };
 
        const model = genAI.getGenerativeModel({
            model: "gemini-pro",
            generationConfig
        });
 
        const result = await model.generateContent(prompt);
 
        const response = await result.response;
        const text = response.text();
    
        // highlight-next-line
        console.log(text); // hello mate, what can i help you?
    }
    catch (error) {
        console.log(error);
    }
})()

Gemini with Deno ChatGPT with NodeJs