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AI Features

Composite Pattern

Explore the composite pattern to understand how to structure objects in a tree hierarchy where individual and groups of objects are treated uniformly. Learn how to implement components, leaves, and composites with examples like employee teams. This lesson helps you build scalable applications and prepare for coding interviews by mastering this structural design pattern in JavaScript.

What is the composite pattern?

The composite pattern is used to structure objects in a tree-like hierarchy. Here, each node of the tree can be composed of either child node(s) or be a leaf (no children objects). This pattern allows the client to work with these components uniformly, that is, a single object can be treated exactly how a group of objects is treated.

This pattern allows the formation of ...