I replaced 6 @Injectable() gRPC interceptors with composable factories

📰 Dev.to · Harsh Mathur

Replace multiple gRPC interceptors with composable factories for better code organization and reusability

intermediate Published 12 Apr 2026
Action Steps
  1. Identify redundant gRPC interceptors in your codebase
  2. Design composable factories to replace interceptors
  3. Implement factories using dependency injection
  4. Test and validate the new factory-based approach
  5. Refactor existing code to use the new factories
Who Needs to Know This

Backend developers and architects can benefit from this approach to simplify their gRPC interceptor management and improve code maintainability

Key Insight

💡 Composable factories can replace multiple gRPC interceptors, improving code organization and reusability

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Simplify gRPC interceptors with composable factories!
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