codeBelt/warn-unsaved-changes-leaving-web-page-nextjs

Warn users about unsaved changes before leaving web page in Next.js

Check out my article for this code. Prevent Route Changes and Unsaved Data Loss in Next.js

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This is a Next.js project bootstrapped with create-next-app.

Getting Started

First, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev

Open http://localhost:3000 with your browser to see the result.