Uncaught TypeError: Cannot read properties of undefined (reading ‘length’)

  • Resolved asfarfordev

    (@asfarfordev)


    2 years, 6 months ago

    i get same error

    Uncaught TypeError: Cannot read properties of undefined (reading 'length')
    at pwa-register-sw-4.js?ver=1.7.46:1:355

    from this code
    if(!firebase.apps.length){firebase.initializeApp(config);}

    in :
    ./pwa-register-sw-4.js
    and
    ./wp-content/plugins/pwa-for-wp/assets/js/pwa-push-notification-4.js

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