Node.js TypeScript Text Input and Language Model Project

This project is a simple Node.js TypeScript application that prompts the user to enter text, then uses the text as input for a language model.

Features

• Takes user input using the readline-sync package
• Utilizes the langchain package for language model processing

Installation

1. Clone the repository:

git clone https://github.com/kevmok/node-langchain-prompt.git

2. Navigate to the project directory

cd node-langchain-prompt

3. Install the dependencies

#npm
npm install

#yarn
yarn

#pnpm
pnpm install

Usage

Before running the project, make sure to set the OPENAI_KEY environment variable to your OpenAI API key.

You can either set it in your terminal or create a .env file in the project root with the following content:

OPENAI_KEY=your_openai_api_key_here

Run the project:

pnpm start

The application will prompt you to enter some text. After you provide the input, the language model will process it, and the application will display the result.