createAttributesKey top-level property
Implementation
Function createAttributesKey = (Map<String, dynamic> attributes) {
var attributesKey = '';
var keys = attributes.keys.toList();
keys.sort();
for (var i = 0, il = keys.length; i < il; i++) {
attributesKey += '${keys[i]}:${attributes[keys[i]]};';
}
return attributesKey;
};