Monday, January 29th 2024
Public environment variables now display a warning
Posted by
John Pham
Design Engineer
Sam Becker
Director of Product Design
When creating and editing Environment Variables on Vercel, you can now see hints to warn you of potentially leaking secret values to the public. This supports all frameworks that use a prefix to mark an environment variable as safe to use on the client like:
- Next.js
- Create React App
- Vue.js
- Nuxt
- Gridsome
- Gatsby
- SvelteKit
- Vite
Learn more about Environment Variables.