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Building Scalable Applications with Next.js

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2023-05-15•8 min read

Building Scalable Applications with Next.js

By Nhat Anh, Nodejs Developer

Learn how to build scalable and performant applications using Next.js and modern web technologies.

Next.js

React

Performance

Code Snippet


// Example of a Next.js API route
export default async function handler(req, res) {
  const { method } = req;

  switch (method) {
    case 'GET':
      try {
        const data = await fetchData();
        res.status(200).json({ success: true, data });
      } catch (error) {
        res.status(500).json({ success: false, error });
      }
      break;
    default:
      res.setHeader('Allow', ['GET']);
      res.status(405).end(`Method ${method} Not Allowed`);
  }
}

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