Nulls are one of the most common occurences when developing application logic, or when dealing with entities which can have a possibility of having no referenced value. A Null Object implies to no referenced value or a neutral behaviour. While this is no uncommon, but direct references to null objects can result in "code leakage" or "broken ends", where our application program might have a chance to break. A NullObject Pattern is one of the many design patterns which specifically explains about

Bharat Dwarkani shared on Nov 02, 2019
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