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React.js

What is React.js?​

React.js is a JavaScript library used for building user interfaces, especially for single-page applications. It was developed by Facebook and is maintained by Meta and a community of developers. React allows developers to create large web applications that can update and render efficiently in response to data changes.

Key Features of React.js:​

  • Component-Based Architecture:

    UI is built using reusable components, each managing its own state and logic.

  • Virtual DOM:

    React uses a virtual representation of the DOM to improve performance. It updates only the changed elements instead of reloading the entire page.

  • Declarative Syntax:

    Developers describe what the UI should look like, and React handles the rendering.

  • Unidirectional Data Flow:

    Data in React flows one way—from parent to child components, which makes it easier to debug and manage.

  • JSX (JavaScript XML):

    React uses JSX, a syntax extension that lets developers write HTML-like code within JavaScript.

Advantages:​

  • Fast Rendering with Virtual DOM
  • Reusability of components
  • Strong Community Support
  • Ecosystem-Friendly: Works well with tools like Redux, Next.js, TypeScript, etc.

Use Cases:​

  • Building interactive UIs
  • Creating single-page applications (SPAs)
  • Building complex dashboards
  • Developing mobile apps (via React Native)

Example (JSX Code):

function Welcome(props) {
  return <h1>Hello, {props.name}</h1>;
}

BluBuddy Chatbot Widget Integration with React.js​

BluBuddy allows you to seamlessly integrate its chatbot widget into your React.js application for enhanced lead engagement and support automation.

Prerequisites

  • A BluBuddy account with widget access.
  • A working React.js project setup (e.g., using create-react-app or your preferred framework).

Step-by-Step Integration Guide​

Step 1: Install the BluBuddy Package

Install the BluBuddy widget package using npm:

npm i "@blubuddy.io/widget"

Step 2: Import the Package in Your Root or Layout Component

Add the following imports to your main component (typically App.js or your layout component):

import { Chatbot } from "@blubuddy.io/widget";
import "@blubuddy.io/widget/styles";

Step 3: Use the Chatbot Component

Add the Chatbot component to your React app:

// App.js or your root component
import React from "react";
import { Chatbot } from "@blubuddy.io/widget";
import "@blubuddy.io/widget/styles";

function App() {
  return (
    <div className="App">
      {/* Your site content */}

      <Chatbot botId="YOUR_BOT_ID" />
    </div>
  );
}

export default App;

Note: Replace "YOUR_BOT_ID" with your actual bot ID from BluBuddy dashboard.

Step 4: Run and Verify

  • Start your React app:
npm start
# or
yarn start
  • Visit your app in the browser.
  • You should see the BluBuddy chatbot widget appear and be ready to interact with your visitors.

✅ You're Done!​

The BluBuddy chatbot is now live on your React site, ready to engage with your visitors.

🧪 Troubleshooting Tips​

  • If the widget does not appear:
    • Make sure you installed the package correctly: npm i "@blubuddy.io/widget"
    • Ensure you imported both the component and styles
    • Verify you're using the correct Bot ID from your BluBuddy dashboard
    • Check the browser console for any error messages

Having Trouble? Let's Troubleshoot!​

If your BluBuddy chatbot isn’t appearing or functioning properly on your React.js Site, try these quick fixes:

  1. Check Code Placement: Ensure the chatbot script is correctly pasted in React.js Site as per directions above.
  2. Verify Installation Code: Ensure that the "Update" button was pushed when the bot was being installed on React.js Site.
  3. Clear Cache & Refresh: Clear browser cache and refresh your website. Try opening it in Incognito Mode.

If everything is correct and you are still unable to move forward, write to us at hello@blubuddy.io Our Team will reach out to you as soon as possible for troubleshooting your problem.