https://github.com/geovanisouza92/nextjs-with-polyfill-library

https://github.com/geovanisouza92/nextjs-with-polyfill-library

Last synced: 15 days ago
JSON representation

• Host: GitHub
• URL: https://github.com/geovanisouza92/nextjs-with-polyfill-library
• Owner: geovanisouza92
• Created: 2022-01-31T13:42:51.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-01-31T13:50:11.000Z (almost 3 years ago)
• Last Synced: 2023-03-22T20:53:36.150Z (almost 2 years ago)
• Language: JavaScript
• Size: 18.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Next.js with [polyfill-library](https://github.com/financial-times/polyfill-library)

1. Install the polyfill-library: `npm install --save polyfill-library`

2. Create a polyfill [API route](https://nextjs.org/docs/api-routes/api-middlewares):

```js

// pages/api/polyfills.js

import polyfillLib from 'polyfill-library'

export default async function handler(req, res) {

  const polyfill = await polyfillLib.getPolyfillString({

    uaString: req.headers['user-agent'],

  })

  res.setHeader('Vary', 'User-Agent')

  res.setHeader('Cache-Control', 'public, max-age=31536000')

  res.write(polyfill)

  res.end()

}

```

3. Deploy 😎 🚀