Function isPWA

Detects whether the current app is running as a Progressive Web App (PWA).

Behavior:

• Development:

  • Uses the NEXT_PUBLIC_IS_PWA environment variable ('true' / 'false').
  • This allows developers to simulate PWA mode locally.

• Production (client-side):

  • Returns true if the current hostname or pathname contains "pwa".
  • Examples: pwa.localhost:3000, pwa.itoll.com, or /pwa/home.

• Production (server-side / SSR):

  • Defaults to true since window is not available.

// Development mode with NEXT_PUBLIC_IS_PWA=true
process.env.NODE_ENV = 'development';
process.env.NEXT_PUBLIC_IS_PWA = 'true';
console.log(isPWA()); // Output: true

// Production client-side on https://pwa.itoll.com
console.log(isPWA()); // Output: true

// Production client-side on https://itoll.com
console.log(isPWA()); // Output: false
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