![Angular Universal: ReferenceError: window is not defined | by Thabo Ambrose | Motf Creations | Medium Angular Universal: ReferenceError: window is not defined | by Thabo Ambrose | Motf Creations | Medium](https://miro.medium.com/v2/resize:fit:1200/1*wbRRHna0oR5RlCzoeAjLlg.png)
Angular Universal: ReferenceError: window is not defined | by Thabo Ambrose | Motf Creations | Medium
![ERROR Error: Uncaught (in promise): TypeError: Cannot read property 'call' of undefined in Angular Universal - Lightrun ERROR Error: Uncaught (in promise): TypeError: Cannot read property 'call' of undefined in Angular Universal - Lightrun](https://lightrun.com/wp-content/uploads/2023/02/ERROR-Error-Uncaught-in-promise-TypeError-Cannot-read-property-call-of-undefined-in-Angular-Universal.png)
ERROR Error: Uncaught (in promise): TypeError: Cannot read property 'call' of undefined in Angular Universal - Lightrun
![Plenty of Ionic Server Angular Universal Issuers, SSR, Capacitor Preferences getItem error, window is not defined, self is not defined, cannot redefine property constructor - Ionic Framework - Ionic Forum Plenty of Ionic Server Angular Universal Issuers, SSR, Capacitor Preferences getItem error, window is not defined, self is not defined, cannot redefine property constructor - Ionic Framework - Ionic Forum](https://global.discourse-cdn.com/ionicframework/original/3X/c/e/ce77a8f8889709695699a20249a6f4eb9c8e010d.png)
Plenty of Ionic Server Angular Universal Issuers, SSR, Capacitor Preferences getItem error, window is not defined, self is not defined, cannot redefine property constructor - Ionic Framework - Ionic Forum
![The newline Guide to Angular Universal Part 2 - Поделиться Курсом / Книгой / и тд. - Coursehunters community (Beta) The newline Guide to Angular Universal Part 2 - Поделиться Курсом / Книгой / и тд. - Coursehunters community (Beta)](https://coursehunters.online/uploads/default/original/2X/a/a734e2685e1840e49251546fa2336d8b219d5c2a.png)