Structural Patterns in TypeScript
8 min readFeb 23
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How to compose objects? It’s an excellent question; Thinking about composition is, first and foremost, the right way to relate classes. Structural patterns guide us on how and when to wrap some instances in others.
Well-designed applications end up with dozens of classes. Some are like legacy-sealed stones, while others seem living creatures evolving. Sometimes we must deal with complex subsystems or add complexity to a simple buddy.
