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Integrate Bugster SDK with Next.js

This guide will help you integrate Bugster SDK into your Next.js project and start using its automated testing capabilities.

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Prerequisites

Before getting started, ensure you have:

  • A Next.js project set up (version 10.0 or later)
  • Node.js and npm installed
  • A Bugster account with an API key

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Step 1: Install the Bugster SDK

Install Bugster SDK using your package manager:

npm i @bugster/bugster-js

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Step 2: Add Environment Variables

Add your environment variables to your .env.local file and your hosting provider (such as Vercel, Netlify, AWS). You can find your project API key in your project settings.

NEXT_PUBLIC_BUGSTER_KEY=YOUR_API_KEY

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Step 3: Initialize Bugster SDK

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Pages Router

For the Pages Router, initialize Bugster SDK in a custom _app.js file.

Create or modify pages/_app.js:

import { BugsterTracker } from '@bugster/bugster-js';
      
let bugster: BugsterTracker | null = null; 

useEffect(() => {
  if (typeof window !== 'undefined' && !bugster) {
    bugster = new BugsterTracker({
      apiKey: NEXT_PUBLIC_BUGSTER_KEY,
      endpoint: "https://i.bugster.app",
    });
  }
}, []);

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App Router

For the App Router, initialize Bugster SDK in a client-side component.

Create a new file components/BugsterInitializer.js:

'use client';

import { useEffect } from 'react';
import BugsterTracker from '@bugster/bugster-js';

export function BugsterInitializer() {
  useEffect(() => {
    BugsterTracker.init({
      apiKey: process.env.NEXT_PUBLIC_BUGSTER_KEY,
      endpoint: "https://i.bugster.app",
    });
  }, []);

  return null;
}

Then, import and use this component in your root layout (app/layout.js):

import { BugsterInitializer } from '@/components/BugsterInitializer';

export default function RootLayout({ children }) {
  return (
    <html lang="en">
      <body>
        <BugsterInitializer />
        {children}
      </body>
    </html>
  );
}

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Conclusion

You’ve now successfully integrated Bugster SDK into your Next.js application. This integration allows you to capture user interactions, generate automated tests, and improve the overall quality of your Next.js app.

For more advanced usage and configuration options, refer to the Bugster SDK API Reference and the Advanced Configuration Guide.

If you encounter any issues or have questions, don’t hesitate to contact our support team.

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