I have implemented LazyLoading inside the “Messages Modules” to not having download of all previous image when I load the chat datas.
It perfectly work in CHROME.
When I test on Safari, I see, reading the source code, that “Support.intersectionObserver” return false. Logical because Safari 12 don’t handle it. In the future 12.1 will.
My question is : how do you manage this case ? How in your code you “degrade” cleanly when Support.intersectionObserver is not supported.
Testing it and reading the Lazy code source, make me say that images are not loaded when I scroll. I may think all picture would be downloaded at load, but no.
Can you help me ?