Object Creation Methods

What object creation pattern is suitable for creating service objects?

const createAPI = ({ endpoint, headers }) => ({
  async get() {
    return fetch(endpoint, { headers });
  },
  async post(data) {
    return fetch(endpoint, {
      method: 'POST',
      headers,
      body: JSON.stringify(data)
    });
  }
});

Constructor Pattern
Factory Pattern
Factory pattern is ideal for service objects because: 1) Provides clean interface for object creation, 2) Encapsulates configuration details, 3) Enables easy testing through dependency injection, 4) Maintains single responsibility principle, 5) Allows flexible initialization, 6) Common pattern in API client implementations.
Singleton Pattern
Prototype Pattern

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