react-headless-chatbox v1.0.5

React Headless Chatbox

A simple headless chatbox React component that consists of:

• A messages container that is scrolled automatically
• Chat messages that are styled differently per participant in the chat (e.g. aligned left/right)
• A textbox that grows with content and is cleared after submission
• A trigger button

With this headless implementation, you can fully style and position the messages, the textbox and the trigger.

Example

Install

npm install react-headless-chatbox

yarn add react-headless-chatbox

Code Example

The following code example uses tailwind to style the chatbox, as shown in the image above:

import { useState } from "react";
import { Chatbox, Message as ChatboxMessage, Participant as ChatboxParticipant } from "react-headless-chatbox";
import { ReactComponent as TriggerSVG } from "./trigger.svg";

interface Participant extends ChatboxParticipant {
  // Add custom properties here
}

interface Message extends ChatboxMessage {
  id: string;
  text: string;
  // Add more properties here
}

const PARTICIPANTS = [
  { id: "john", side: "left"},
  { id: "jane", side: "right" },
] satisfies Participant[];

const MESSAGES = [
  {
    id: "1",
    participantId: "john",
    text: "Hello, Jane!",
  },
  {
    id: "2",
    participantId: "jane",
    text: "Hi, John!",
  },
] satisfies Message[];

function MyChatbox() {
  const [messages, setMessages] = useState(MESSAGES);

  const onMessageSend = (text: string) => {
    const newMessage = {
      id: Math.random().toString(),
      participantId: "jane",
      text,
    };
    setMessages((prevMessages) => [...prevMessages, newMessage]);
  };

  return (
    <div className="w-full h-full bg-white">
      <Chatbox
        participants={PARTICIPANTS}
        messages={messages}
        onMessageSend={onMessageSend}
        className="m-20 border-2 border-gray-200 rounded-md shadow-md w-96 h-96 relative overflow-hidden"
      >
        <div className="bg-blue-800 p-4 text-white rounded-t-md">
          Jane (online)
        </div>
        <Chatbox.Messages className="p-2 flex-1">
          {messages.map((message) => (
            <Chatbox.Message
              key={message.id}
              message={message}
              className={(participant) => {
                return `p-2 rounded-md shadow-md m-2 ${
                  participant.side === "right"
                    ? "bg-blue-600 text-white ml-8"
                    : "bg-gray-200 text-gray-900 mr-8"
                }`;
              }}
            >
              {message.text}
            </Chatbox.Message>
          ))}
        </Chatbox.Messages>
        <Chatbox.Textbox className="block self-stretch m-2 bg-gray-100 py-2 pl-3 pr-9 text-gray-900 placeholder:text-gray-400 focus:ring-0 sm:text-sm sm:leading-6 outline-none" />
        <Chatbox.Trigger className="cursor-pointer absolute bottom-3.5 right-3">
          <TriggerSVG className="w-7 h-7 text-gray-400" />
        </Chatbox.Trigger>
      </Chatbox>
    </div>
  );
}

The trigger.svg file:

<?xml version="1.0" encoding="utf-8"?>
<svg fill="currentColor" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 
	 viewBox="0 0 24 24" xml:space="preserve">
<style type="text/css">
	.st0{fill:none;}
</style>
<g id="surface1">
	<path d="M2,3v7.8L18,12L2,13.2V21l20-9L2,3z"/>
</g>
<rect class="st0" width="24" height="24"/>
</svg>

API

Chatbox

Chatbox.Messages:

Chatbox.Message:

Chatbox.Textbox:

Chatbox.Trigger