remove effect adapters from more places

Author: devmatteini

CONTRIBUTING.md

@@ -131,15 +131,13 @@ import { describeMongo } from "./support/describe-mongo.js"
 
 describeMongo("My tests", (ctx) => {
   test("find one", async () => {
-    const program = Effect.gen(function* (_) {
-      const db = yield* _(ctx.database)
+    const program = Effect.gen(function*() {
+      const db = yield* ctx.database
       const collection = Db.documentCollection(db, "find-one")
 
-      yield* _(
-        DocumentCollection.insertMany(collection, [{ name: "john" }, { name: "alfred" }])
-      )
+      yield* DocumentCollection.insertMany(collection, [{ name: "john" }, { name: "alfred" }])
 
-      return yield* _(DocumentCollection.findOne(collection, { name: "john" }))
+      return yield* DocumentCollection.findOne(collection, { name: "john" })
     })
 
     const result = await Effect.runPromise(program)

packages/services/examples/layers.ts

@@ -15,7 +15,7 @@ const Todo = Schema.Struct({
 
 const MyDb = DbService.Tag("MyDb")
 
-const program = Effect.gen(function*(_) {
+const program = Effect.gen(function*() {
   const db = yield* MyDb
   const sourceCollection = Db.collection(db, "source", Todo)
   const destinationCollection = Db.collection(db, "destination", Todo)

packages/services/examples/multiple-mongodb-instances.ts

@@ -16,7 +16,7 @@ const Todo = Schema.Struct({
 const MainDb = DbService.Tag("MainDb")
 const ReplicaDb = DbService.Tag("ReplicaDb")
 
-const program = Effect.gen(function*(_) {
+const program = Effect.gen(function*() {
   const mainDb = yield* MainDb
   const newDb = yield* ReplicaDb
 

packages/services/src/DbService.ts

@@ -19,7 +19,7 @@ export const layerEffect = <DbK extends string, MongoClientK extends string, E =
   clientTag: MongoClientService.TagType<MongoClientK>,
   dbName: Effect.Effect<string, E, R>
 ) =>
-  Effect.gen(function*(_) {
+  Effect.gen(function*() {
     const dbname_ = yield* dbName
     return layer(dbTag, clientTag, dbname_)
   }).pipe(Layer.unwrapEffect)

packages/services/src/MongoClientService.ts

@@ -16,7 +16,7 @@ export const layerEffect = <MongoClientK extends string, E = never, R = never>(
   clientTag: TagType<MongoClientK>,
   url: Effect.Effect<string, E, R>
 ) =>
-  Effect.gen(function*(_) {
+  Effect.gen(function*() {
     const url_ = yield* url
     return layer(clientTag, url_)
   }).pipe(Layer.unwrapEffect)