shibanovp

shibanovp

OPENAI_API_KEY=''

shibanovp

"use client";
import {
  FC,
  FormEvent,
  useState,
  useCallback,
  useRef,
  useEffect,
  useMemo,
} from "react";

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"use client";
import { FC } from "react";

import type { MessageType } from "langchain/schema";

interface ChatMessageProps {
  text: string;
  type: MessageType;
}

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import Chat from "./components/Chat";

export const metadata = {
  title: "Chat with short-term memory",
};

export default function Home() {
  return (
    <main>
      <Chat />

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import { ChatOpenAI } from "langchain/chat_models/openai";
import { CallbackManager } from "langchain/callbacks";
import {
  ChatPromptTemplate,
  HumanMessagePromptTemplate,
  SystemMessagePromptTemplate,
  MessagesPlaceholder,
} from "langchain/prompts";

import { ConversationChain } from "langchain/chains";

shibanovp

npx create-next-app@latest --ts --tailwind --experimental-app chat

cd chat

# https://github.com/debug-js/debug/issues/912
npm install -S langchain debug supports-color@^8.1.1

# Don't forget to set your API_KEY!
# .env  https://gist.github.com/shibanovp/2178a3e80d92d0ff2a9ce983b3c512ee

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{
  "name": "setup-chat",
  "description": "the gist to setup Build your own AI-Powered chat app with Next.js and LangChain from blog.experienced.dev",
  "version": "0.3.0",
  "engines": {
    "node": ">=18"
  },
  "bin": "./setup.js"
}

shibanovp

shibanovp