© 2026 Hedgehog Software, LLC
Twitter
GitHub
Discord
System
Light
Dark
More
Communities
Docs
About
Terms
Privacy
Search
Star
Feedback
Setup for Free
Using `Effect.Service` for Multiple Implementations of the Same Interface - Effect Community
EC
Effect Community
•
16mo ago
Stephen Bluck
Using `Effect.Service` for Multiple Implementations of the Same Interface
This has probably been asked a million times but how do you use
Effect.Service
Effect.Service
to have multiple different implementations of the same interface
?
e
.g
.
SendgridEmails
NoopEmails
LoggerEmails
Where I want to
const emails = yield* Emails
const emails = yield* Emails
at the call sites
.
Effect Community
Join
Production-grade applications in TypeScript.
6,221
Members
View on Discord
Resources
ModelContextProtocol
ModelContextProtocol
MCP Server
Recent Announcements
Similar Threads
Was this page helpful?
Yes
No
Similar Threads
Using Multiple Versions of the Same Service in Effect
EC
Effect Community / 🚀-effect
12mo ago
Providing Different Implementations of the Same Service
EC
Effect Community / 🚀-effect
2y ago
Issue with Multiple Services Using Same Interface in Effect Typescript
EC
Effect Community / 🚀-effect
3mo ago
Handling multiple instances of the same service
EC
Effect Community / 🚀-effect
2y ago