contains method - AttributeClassSet class - dart:svg library (original) (raw)

description

bool contains(

1. Object? value )

inherited

Determine if this element contains the class value.

This is the Dart equivalent of jQuery'shasClass.

Implementation

bool contains(Object? value) {
  if (value is! String) return false;
  _validateToken(value);
  return readClasses().contains(value);
}