Express

packages/server/src/express.ts

@@ -1,7 +1,19 @@
-import { Context, Layer } from "effect"
+import { Context, Effect, Layer } from "effect"
 import express from "express"
 
 
 export class Express extends Context.Tag("Express")<Express, ReturnType<typeof express>>() {}
-
 export const ExpressLive = Layer.sync(Express, () => express())
+
+
+export const ServerLive = Layer.scopedDiscard(Effect.gen(function*() {
+    const port = 8080
+    const app = yield* Express
+
+    yield* Effect.acquireRelease(
+        Effect.sync(() =>
+            app.listen(port, () => console.log(`Example app listening on port ${ port }`))
+        ),
+        server => Effect.sync(() => server.close()),
+    )
+}))