Flutter
dart:html
TreeWalker
previousSibling method
previousSibling
previousSibling
method
Null safety
Node
?
previousSibling
(
)
Implementation
Node? previousSibling() native;
Flutter
dart:html
TreeWalker
previousSibling method
TreeWalker class
Constructors
TreeWalker
Properties
currentNode
filter
hashCode
root
runtimeType
whatToShow
Methods
firstChild
lastChild
nextNode
nextSibling
noSuchMethod
parentNode
previousNode
previousSibling
toString
Operators
operator ==