removeMapping<T> method
Removes the type mapping from the injector if present. Optionally give it a named key. The remove operation is silent, means no exception is thrown if the type or key combination is not present.
Returns the current injector instance.
Implementation
Injector removeMapping<T>({
String? key,
}) {
final objectKey = _makeKey(T, key);
if (_factories.containsKey(objectKey)) {
_factories.remove(objectKey);
}
return this;
}