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(** The Intersection Observer API provides a way to asynchronously observe
changes in the intersection of a target element with an ancestor element or
with a top-level document's viewport.
https://developer.mozilla.org/en-US/docs/Web/API/Intersection_Observer_API *)
class type intersectionObserverEntry =
object
method target : Dom.node Js.t Js.readonly_prop
method boundingClientRect : Dom_html.clientRect Js.t Js.readonly_prop
method rootBounds : Dom_html.clientRect Js.t Js.opt Js.readonly_prop
method intersectionRect : Dom_html.clientRect Js.t Js.readonly_prop
method intersectionRatio : float Js.readonly_prop
method isIntersecting : bool Js.t Js.readonly_prop
method time : float Js.readonly_prop
end
class type intersectionObserverOptions =
object
method root : Dom.node Js.t Js.writeonly_prop
method rootMargin : Js.js_string Js.t Js.writeonly_prop
method threshold : float Js.js_array Js.t Js.writeonly_prop
end
class type intersectionObserver =
object
method root : Dom.node Js.t Js.opt Js.readonly_prop
method rootMargin : Js.js_string Js.t Js.readonly_prop
method thresholds : float Js.js_array Js.t Js.readonly_prop
method observe : #Dom.node Js.t -> unit Js.meth
method unobserve : #Dom.node Js.t -> unit Js.meth
method disconnect : unit Js.meth
method takeRecords : intersectionObserverEntry Js.t Js.js_array Js.meth
end
val empty_intersection_observer_options : unit -> intersectionObserverOptions Js.t
val is_supported : unit -> bool
val intersectionObserver :
( ( intersectionObserverEntry Js.t Js.js_array Js.t
-> intersectionObserver Js.t
-> unit)
Js.callback
-> intersectionObserverOptions Js.t
-> intersectionObserver Js.t)
Js.constr
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