layer-design
Layer Design Skill
Create layers that construct services while managing their dependencies cleanly.
Layer Structure
import { Layer } from "effect"
// Layer<RequirementsOut, Error, RequirementsIn>
// ▲ ▲ ▲
// │ │ └─ What this layer needs
// │ └─ Errors during construction
// └─ What this layer produces
Pattern: Simple Layer (No Dependencies)
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