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// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: Intersection Observer (https://w3c.github.io/IntersectionObserver/)
callback IntersectionObserverCallback = undefined (sequence<IntersectionObserverEntry> entries, IntersectionObserver observer);
[Exposed=Window]
interface IntersectionObserver {
constructor(IntersectionObserverCallback callback, optional IntersectionObserverInit options = {});
readonly attribute (Element or Document)? root;
readonly attribute DOMString rootMargin;
readonly attribute DOMString scrollMargin;
readonly attribute FrozenArray<double> thresholds;
readonly attribute long delay;
readonly attribute boolean trackVisibility;
undefined observe(Element target);
undefined unobserve(Element target);
undefined disconnect();
sequence<IntersectionObserverEntry> takeRecords();
};
[Exposed=Window]
interface IntersectionObserverEntry {
constructor(IntersectionObserverEntryInit intersectionObserverEntryInit);
readonly attribute DOMHighResTimeStamp time;
readonly attribute DOMRectReadOnly? rootBounds;
readonly attribute DOMRectReadOnly boundingClientRect;
readonly attribute DOMRectReadOnly intersectionRect;
readonly attribute boolean isIntersecting;
readonly attribute boolean isVisible;
readonly attribute double intersectionRatio;
readonly attribute Element target;
};
dictionary IntersectionObserverEntryInit {
required DOMHighResTimeStamp time;
required DOMRectInit? rootBounds;
required DOMRectInit boundingClientRect;
required DOMRectInit intersectionRect;
required boolean isIntersecting;
required boolean isVisible;
required double intersectionRatio;
required Element target;
};
dictionary IntersectionObserverInit {
(Element or Document)? root = null;
DOMString rootMargin = "0px";
DOMString scrollMargin = "0px";
(double or sequence<double>) threshold = 0;
long delay = 0;
boolean trackVisibility = false;
};
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