Thanks Christian! I was wondering this too, but I think it's just something built into the browser. I just tried making a new instance of IntersectionObserver in my console and it works.
Nice, thanks for clarifying.
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Thanks Christian! I was wondering this too, but I think it's just something built into the browser. I just tried making a new instance of IntersectionObserver in my console and it works.
Nice, thanks for clarifying.