Add effectful methods for vitest hooks

.changeset/chilled-hotels-sniff.md

@@ -0,0 +1,5 @@
+---
+"effect": minor
+---
+
+Adds HashMap.HashMap.Entry type helper

.changeset/early-poems-explode.md

@@ -0,0 +1,5 @@
+---
+"effect": minor
+---
+
+`Latch` implements `Effect<void>` with `.await` semantic

.changeset/fast-experts-melt.md

@@ -0,0 +1,5 @@
+---
+"effect": patch
+---
+
+fix Unify for RcRef & Deferred

.changeset/fluffy-insects-hug.md

@@ -0,0 +1,5 @@
+---
+"@effect/vitest": minor
+---
+
+Add effectful methods for vitest hooks

.changeset/lemon-worms-return.md

@@ -0,0 +1,5 @@
+---
+"effect": minor
+---
+
+`Pool` is now a subtype of `Effect`, equivalent to `Pool.get`

.changeset/purple-beans-jog.md

@@ -0,0 +1,5 @@
+---
+"effect": minor
+---
+
+support ManagedRuntime in Effect.provide

.changeset/smart-fishes-sit.md

@@ -0,0 +1,5 @@
+---
+"effect": minor
+---
+
+`ManagedRuntime<R, E>` is subtype of `Effect<Runtime<R>, E, never>`

.changeset/tricky-oranges-melt.md

@@ -0,0 +1,5 @@
+---
+"effect": minor
+---
+
+Add an `isRegExp` type guard

.changeset/wicked-bears-flow.md

@@ -0,0 +1,6 @@
+---
+"effect": minor
+---
+
+`Resource<A, E>` is subtype of `Effect<A, E>`.
+`ScopedRed<A>` is subtype of `Effect<A>`.

packages/effect/dtslint/HashMap.ts

@@ -1,6 +1,7 @@
-import { pipe } from "effect/Function"
+import { hole, pipe } from "effect/Function"
 import * as HashMap from "effect/HashMap"
 import * as Predicate from "effect/Predicate"
+import type * as Types from "effect/Types"
 
 declare const hmLiterals: HashMap.HashMap<"k", "v">
 declare const numbers: HashMap.HashMap<string, number>
@@ -23,6 +24,13 @@ export type K = HashMap.HashMap.Key<typeof hmLiterals>
 // $ExpectType "v"
 export type V = HashMap.HashMap.Value<typeof hmLiterals>
 
+// -------------------------------------------------------------------------------------
+// HashMap.Entry
+// -------------------------------------------------------------------------------------
+
+// $ExpectType ["k", "v"]
+hole<Types.Simplify<HashMap.HashMap.Entry<typeof hmLiterals>>>()
+
 // -------------------------------------------------------------------------------------
 // filter
 // -------------------------------------------------------------------------------------

packages/effect/dtslint/Predicate.ts

@@ -194,6 +194,13 @@ if (Predicate.isTupleOfAtLeast(unknowns, 3)) {
   unknowns
 }
 
+// -------------------------------------------------------------------------------------
+// isRegExp
+// -------------------------------------------------------------------------------------
+
+// $ExpectType RegExp[]
+unknowns.filter(Predicate.isRegExp)
+
 // -------------------------------------------------------------------------------------
 // compose
 // -------------------------------------------------------------------------------------

packages/effect/dtslint/Unify.ts

@@ -4,11 +4,15 @@ import * as Either from "effect/Either"
 import type * as Exit from "effect/Exit"
 import type * as Fiber from "effect/Fiber"
 import type * as FiberRef from "effect/FiberRef"
+import type * as ManagedRuntime from "effect/ManagedRuntime"
 import type * as Micro from "effect/Micro"
 import type * as Option from "effect/Option"
+import type * as Pool from "effect/Pool"
 import type * as Queue from "effect/Queue"
 import type * as RcRef from "effect/RcRef"
 import type * as Ref from "effect/Ref"
+import type * as Resource from "effect/Resource"
+import type * as ScopedRef from "effect/ScopedRef"
 import type * as Stream from "effect/Stream"
 import type * as SubscriptionRef from "effect/SubscriptionRef"
 import type * as SynchronizedRef from "effect/SynchronizedRef"
@@ -73,7 +77,7 @@ export type SubscriptionRefUnify = Unify.Unify<
   | SubscriptionRef.SubscriptionRef<1>
   | SubscriptionRef.SubscriptionRef<"a">
 >
-// $ExpectType RcRef<"a" | 1, "b" | 2>
+// $ExpectType RcRef<1, 2> | RcRef<"a", "b">
 export type RcRefUnify = Unify.Unify<
   | RcRef.RcRef<1, 2>
   | RcRef.RcRef<"a", "b">
@@ -98,7 +102,11 @@ export type RuntimeFiberUnify = Unify.Unify<
   | Fiber.RuntimeFiber<1, 2>
   | Fiber.RuntimeFiber<"a", "b">
 >
-
+// $ExpectType ManagedRuntime<1, 2> | ManagedRuntime<"a", "b">
+export type ManagedRuntimeUnify = Unify.Unify<
+  | ManagedRuntime.ManagedRuntime<1, 2>
+  | ManagedRuntime.ManagedRuntime<"a", "b">
+>
 // $ExpectType Queue<1> | Queue<"a">
 export type QueueUnify = Unify.Unify<
   | Queue.Queue<1>
@@ -109,34 +117,64 @@ export type DequeueUnify = Unify.Unify<
   | Queue.Dequeue<1>
   | Queue.Dequeue<"a">
 >
+// $ExpectType Pool<1, 2> | Pool<"a", "b" | "c">
+export type PoolUnify = Unify.Unify<
+  | Pool.Pool<1, 2>
+  | Pool.Pool<"a", "b">
+  | Pool.Pool<"a", "c">
+>
 
-// $ExpectType 0 | Option<string | number> | Ref<1> | SynchronizedRef<1> | SubscriptionRef<1> | Deferred<1, 2> | Deferred<"a", "b"> | Fiber<"a" | 1, "b" | 2> | RuntimeFiber<"a" | 1, "b" | 2> | Queue<1> | Queue<"a"> | Dequeue<"a" | 1> | Ref<"A"> | SynchronizedRef<"A"> | SubscriptionRef<"A"> | FiberRef<12> | FiberRef<"a2"> | Either<1 | "A", 0 | "E"> | Effect<1 | "A", 0 | "E", "R" | "R1"> | RcRef<1 | "A", 0 | "E">
+// $ExpectType ScopedRef<1> | ScopedRef<"a">
+export type ScopedRefUnify = Unify.Unify<
+  | ScopedRef.ScopedRef<1>
+  | ScopedRef.ScopedRef<"a">
+>
+// $ExpectType Resource<1, never> | Resource<never, 2> | Resource<1, 2> | Resource<"a", "b"> | Resource<any, any>
+export type ResourceUnify = Unify.Unify<
+  | Resource.Resource<1>
+  | Resource.Resource<never, 2>
+  | Resource.Resource<1, 2>
+  | Resource.Resource<"a", "b">
+  | Resource.Resource<any, any>
+>
+
+// $ExpectType 0 | Option<string | number> | Ref<1> | Ref<"a"> | SynchronizedRef<1> | SynchronizedRef<"a"> | SubscriptionRef<1> | SubscriptionRef<"a"> | RcRef<"a", "b"> | Deferred<"a", "b"> | FiberRef<1> | FiberRef<"a"> | ManagedRuntime<"a", "b"> | Queue<1> | Queue<"a"> | Dequeue<"a" | 1> | Pool<1, 2> | Pool<"a", "b" | "c"> | ScopedRef<1> | ScopedRef<"a"> | Resource<"a", "b"> | RcRef<1, 0> | Deferred<1, 0> | Resource<1, 0> | Latch | ManagedRuntime<1, 0> | Fiber<"a" | 1, 0 | "b"> | RuntimeFiber<"a" | 1, 0 | "b"> | Either<"a" | 1, 0 | "b"> | Effect<"a" | 1, 0 | "b", "R" | "R1">
 export type AllUnify = Unify.Unify<
   | Either.Either<1, 0>
-  | Either.Either<"A", "E">
+  | Either.Either<"a", "b">
   | Option.Option<number>
   | Option.Option<string>
-  | Effect.Effect<"A", "E", "R">
+  | Effect.Effect<"a", "b", "R">
   | Effect.Effect<1, 0, "R1">
   | Ref.Ref<1>
-  | Ref.Ref<"A">
+  | Ref.Ref<"a">
   | SynchronizedRef.SynchronizedRef<1>
-  | SynchronizedRef.SynchronizedRef<"A">
+  | SynchronizedRef.SynchronizedRef<"a">
   | SubscriptionRef.SubscriptionRef<1>
-  | SubscriptionRef.SubscriptionRef<"A">
+  | SubscriptionRef.SubscriptionRef<"a">
   | RcRef.RcRef<1, 0>
-  | RcRef.RcRef<"A", "E">
-  | Deferred.Deferred<1, 2>
+  | RcRef.RcRef<"a", "b">
+  | Deferred.Deferred<1, 0>
   | Deferred.Deferred<"a", "b">
-  | FiberRef.FiberRef<12>
-  | FiberRef.FiberRef<"a2">
-  | Fiber.Fiber<1, 2>
+  | FiberRef.FiberRef<1>
+  | FiberRef.FiberRef<"a">
+  | Fiber.Fiber<1, 0>
   | Fiber.Fiber<"a", "b">
-  | Fiber.RuntimeFiber<1, 2>
+  | Fiber.RuntimeFiber<1, 0>
   | Fiber.RuntimeFiber<"a", "b">
   | Queue.Queue<1>
   | Queue.Queue<"a">
   | Queue.Dequeue<1>
   | Queue.Dequeue<"a">
+  | Pool.Pool<1, 2>
+  | Pool.Pool<"a", "b">
+  | Pool.Pool<"a", "c">
+  | ScopedRef.ScopedRef<1>
+  | ScopedRef.ScopedRef<"a">
+  | Resource.Resource<1, 0>
+  | Resource.Resource<"a", "b">
+  | Effect.Latch
+  | ManagedRuntime.ManagedRuntime<1, 0>
+  | ManagedRuntime.ManagedRuntime<"a", "b">
   | 0
 >

packages/effect/src/Deferred.ts

@@ -52,7 +52,7 @@ export interface Deferred<in out A, in out E = never> extends Effect.Effect<A, E
  * @since 3.8.0
  */
 export interface DeferredUnify<A extends { [Unify.typeSymbol]?: any }> extends Effect.EffectUnify<A> {
-  Deferred?: () => Extract<A[Unify.typeSymbol], Deferred<any>>
+  Deferred?: () => Extract<A[Unify.typeSymbol], Deferred<any, any>>
 }
 
 /**

packages/effect/src/Effect.ts

@@ -38,6 +38,7 @@ import * as _runtime from "./internal/runtime.js"
 import * as _schedule from "./internal/schedule.js"
 import type * as Layer from "./Layer.js"
 import type { LogLevel } from "./LogLevel.js"
+import type * as ManagedRuntime from "./ManagedRuntime.js"
 import type * as Metric from "./Metric.js"
 import type * as MetricLabel from "./MetricLabel.js"
 import type * as Option from "./Option.js"
@@ -3330,12 +3331,19 @@ export const provide: {
   ): <A, E, R>(self: Effect<A, E, R>) => Effect<A, E2 | E, RIn | Exclude<R, ROut>>
   <R2>(context: Context.Context<R2>): <A, E, R>(self: Effect<A, E, R>) => Effect<A, E, Exclude<R, R2>>
   <R2>(runtime: Runtime.Runtime<R2>): <A, E, R>(self: Effect<A, E, R>) => Effect<A, E, Exclude<R, R2>>
+  <E2, R2>(
+    managedRuntime: ManagedRuntime.ManagedRuntime<R2, E2>
+  ): <A, E, R>(self: Effect<A, E, R>) => Effect<A, E | E2, Exclude<R, R2>>
   <A, E, R, ROut, E2, RIn>(
     self: Effect<A, E, R>,
     layer: Layer.Layer<ROut, E2, RIn>
   ): Effect<A, E | E2, RIn | Exclude<R, ROut>>
   <A, E, R, R2>(self: Effect<A, E, R>, context: Context.Context<R2>): Effect<A, E, Exclude<R, R2>>
   <A, E, R, R2>(self: Effect<A, E, R>, runtime: Runtime.Runtime<R2>): Effect<A, E, Exclude<R, R2>>
+  <A, E, E2, R, R2>(
+    self: Effect<A, E, R>,
+    runtime: ManagedRuntime.ManagedRuntime<R2, E2>
+  ): Effect<A, E | E2, Exclude<R, R2>>
 } = layer.effect_provide
 
 /**
@@ -5408,7 +5416,7 @@ export const makeSemaphore: (permits: number) => Effect<Semaphore> = circular.ma
  * @category latch
  * @since 3.8.0
  */
-export interface Latch {
+export interface Latch extends Effect<void> {
   /** open the latch, releasing all fibers waiting on it */
   readonly open: Effect<void>
   /** release all fibers waiting on the latch, without opening it */
@@ -5419,6 +5427,26 @@ export interface Latch {
   readonly close: Effect<void>
   /** only run the given effect when the latch is open */
   readonly whenOpen: <A, E, R>(self: Effect<A, E, R>) => Effect<A, E, R>
+
+  readonly [Unify.typeSymbol]?: unknown
+  readonly [Unify.unifySymbol]?: LatchUnify<this>
+  readonly [Unify.ignoreSymbol]?: LatchUnifyIgnore
+}
+
+/**
+ * @category models
+ * @since 3.8.0
+ */
+export interface LatchUnify<A extends { [Unify.typeSymbol]?: any }> extends EffectUnify<A> {
+  Latch?: () => Latch
+}
+
+/**
+ * @category models
+ * @since 3.8.0
+ */
+export interface LatchUnifyIgnore extends EffectUnifyIgnore {
+  Effect?: true
 }
 
 /**

packages/effect/src/HashMap.ts

@@ -66,6 +66,22 @@ export declare namespace HashMap {
    * @category type-level
    */
   export type Value<T extends HashMap<any, any>> = [T] extends [HashMap<infer _K, infer _V>] ? _V : never
+
+  /**
+   * This type-level utility extracts the entry type `[K, V]` from a `HashMap<K, V>` type.
+   *
+   * @example
+   * import { HashMap } from "effect"
+   *
+   * declare const hm: HashMap.HashMap<string, number>
+   *
+   * // $ExpectType [string, number]
+   * type V = HashMap.HashMap.Entry<typeof hm>
+   *
+   * @since 3.9.0
+   * @category type-level
+   */
+  export type Entry<T extends HashMap<any, any>> = [Key<T>, Value<T>]
 }
 
 /**

packages/effect/src/ManagedRuntime.ts

@@ -6,8 +6,30 @@ import type * as Exit from "./Exit.js"
 import type * as Fiber from "./Fiber.js"
 import * as internal from "./internal/managedRuntime.js"
 import type * as Layer from "./Layer.js"
-import type { Pipeable } from "./Pipeable.js"
 import type * as Runtime from "./Runtime.js"
+import type * as Unify from "./Unify.js"
+
+/**
+ * @since 3.9.0
+ * @category symbol
+ */
+export const TypeId: unique symbol = internal.TypeId as TypeId
+
+/**
+ * @since 3.9.0
+ * @category symbol
+ */
+export type TypeId = typeof TypeId
+
+/**
+ * Checks if the provided argument is a `ManagedRuntime`.
+ *
+ * @param input - The value to be checked if it is a `ManagedRuntime`.
+
+ * @since 3.9.0
+ * @category guards
+ */
+export const isManagedRuntime: (input: unknown) => input is ManagedRuntime<unknown, unknown> = internal.isManagedRuntime
 
 /**
  * @since 3.4.0
@@ -29,7 +51,8 @@ export declare namespace ManagedRuntime {
  * @since 2.0.0
  * @category models
  */
-export interface ManagedRuntime<in R, out ER> extends Pipeable {
+export interface ManagedRuntime<in R, out ER> extends Effect.Effect<Runtime.Runtime<R>, ER> {
+  readonly [TypeId]: TypeId
   readonly memoMap: Layer.MemoMap
   readonly runtimeEffect: Effect.Effect<Runtime.Runtime<R>, ER>
   readonly runtime: () => Promise<Runtime.Runtime<R>>
@@ -103,6 +126,26 @@ export interface ManagedRuntime<in R, out ER> extends Pipeable {
    * Dispose of the resources associated with the runtime.
    */
   readonly disposeEffect: Effect.Effect<void, never, never>
+
+  readonly [Unify.typeSymbol]?: unknown
+  readonly [Unify.unifySymbol]?: ManagedRuntimeUnify<this>
+  readonly [Unify.ignoreSymbol]?: ManagedRuntimeUnifyIgnore
+}
+
+/**
+ * @category models
+ * @since 3.9.0
+ */
+export interface ManagedRuntimeUnify<A extends { [Unify.typeSymbol]?: any }> extends Effect.EffectUnify<A> {
+  ManagedRuntime?: () => Extract<A[Unify.typeSymbol], ManagedRuntime<any, any>>
+}
+
+/**
+ * @category models
+ * @since 3.9.0
+ */
+export interface ManagedRuntimeUnifyIgnore extends Effect.EffectUnifyIgnore {
+  Effect?: true
 }
 
 /**