Flutter
dart:html
IntersectionObserver
root property
root
root
property
Null safety
Element
?
root
Implementation
Element? get root native;
Flutter
dart:html
IntersectionObserver
root property
IntersectionObserver class
Constructors
IntersectionObserver
Properties
hashCode
root
rootMargin
runtimeType
thresholds
Methods
disconnect
noSuchMethod
observe
takeRecords
toString
unobserve
Operators
operator ==