Flutter
dart:html
ValidityState
typeMismatch property
typeMismatch
typeMismatch
property
Null safety
bool
?
typeMismatch
Implementation
bool? get typeMismatch native;
Flutter
dart:html
ValidityState
typeMismatch property
ValidityState class
Properties
badInput
customError
hashCode
patternMismatch
rangeOverflow
rangeUnderflow
runtimeType
stepMismatch
tooLong
tooShort
typeMismatch
valid
valueMissing
Methods
noSuchMethod
toString
Operators
operator ==