aws-lambda-typescript-integration
AWS Lambda TypeScript Integration
Patterns for creating high-performance AWS Lambda functions in TypeScript with optimized cold starts.
Overview
Two approaches for TypeScript Lambda:
- NestJS Framework - Dependency injection, modular architecture, larger bundle (100KB+)
- Raw TypeScript - Minimal overhead, smaller bundle (<50KB), maximum control
Both support API Gateway and ALB integration.
When to Use
- Creating new Lambda functions in TypeScript
- Optimizing cold start performance
- Choosing between NestJS and minimal TypeScript
- Configuring API Gateway or ALB integration
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