Check native browser support for lazy-loading images

Question

I have a script that lazy-loads images, but since chrome 76 there is a 'native' lazy load.

I'm trying to detect whether browser supports native lazy-load or not. But I have no idea how to do this.

Answer 1

You can do this by using feature detection on an img element:

var supportsLazyLoad = ('loading' in document.createElement('img'));