Arik Chakma
274082fd77
* refactor: clean to roadmap content * refactor: move shared helpers into scripts/lib
455 B
455 B
Null Object Pattern
Null object pattern is a design pattern that is used to represent a null value with an object. It is a way to avoid null reference exceptions by providing a default object that does nothing. It is a way to provide a default behavior in case data is not available.
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