create static method
Implementation
static GlobalReference create(dynamic key, dynamic value) {
key = key.toString();
_states[key] = value;
Type T = value.runtimeType;
return GlobalReference(key, T);
}
static GlobalReference create(dynamic key, dynamic value) {
key = key.toString();
_states[key] = value;
Type T = value.runtimeType;
return GlobalReference(key, T);
}