Closed motasus closed 3 years ago
The code relies on Intersection Observers. A support list is on the MDN page: https://developer.mozilla.org/en-US/docs/Web/API/Intersection_Observer_API#browser_compatibility
In terms of Firefox it requires FF55 or higher.
Firefox <= 52 loads all content on current tab and all other tabs in Angular 8 and ng-defer-load v8.2.1. What browsers are supported?