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