update method
Updates the content with the specified data.
The given rootKey
is updated with the data value
.
The value
must consist exclusively of DynamicMap, DynamicList, int,
double, bool, and String objects.
Collections (maps and lists) in value
must not be mutated after calling
this method; doing so would leave the DynamicContent in an inconsistent
state.
Implementation
void update(String rootKey, Object value) {
_root.updateKey(rootKey, deepClone(value)!);
_scheduleCleanup();
}