<Self, S extends Spec, A = void, E = never, R = never>(
tag: HyperlinkTag<Self, S>,
config: DaemonLayerConfig<A, E, R>
): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>The local layer for a daemon: build its driver (auto-started) and provide its service.
Soft-defaults an in-memory Store.Storage (R fulfilled). Override with your app store:
Daemon.layer(Tag, config).pipe(Layer.provideMerge(AppStore.layer({ filename })))layerMemory is an alias for the same soft-default.
Source src/Daemon.ts:259321 lines
export function function layer<
Self,
S extends Spec,
A = void,
E = never,
R = never
>(
tag: HyperlinkTag<Self, S>,
config: DaemonLayerConfig<A, E, R>
): Layer.Layer<
Self | Local<Self> | Store.Storage,
never,
R
>
The local layer for a daemon: build its driver (auto-started) and provide its service.
Soft-defaults an in-memory
Store.Storage
(R fulfilled). Override with your app store:
Daemon.layer(Tag, config).pipe(Layer.provideMerge(AppStore.layer({ filename })))
layerMemory
is an alias for the same soft-default.
layer<function (type parameter) Self in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>Self, function (type parameter) S in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>S extends Spec, function (type parameter) A in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>A = void, function (type parameter) E in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>E = never, function (type parameter) R in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>R = never>(
tag: HyperlinkTag<Self, S>(parameter) tag: {
description: string | undefined;
key: Identifier;
of: (this: void, self: Simplify<{ readonly [K in keyof S]: S[K] extends Hyperlink.FromLocalMethod<infer M> ? Hyperlink.InjectLocal<M, Self> : S[K] extends Hyperlink.LocalMethod<infer T> ? Hyperlink.LocalEffect<T, never, Self> : S[K] extends Hy…;
context: (self: Simplify<{ readonly [K in keyof S]: S[K] extends Hyperlink.FromLocalMethod<infer M> ? Hyperlink.InjectLocal<M, Self> : S[K] extends Hyperlink.LocalMethod<infer T> ? Hyperlink.LocalEffect<T, never, Self> : S[K] extends Hyperlink.Defa…;
use: (f: (service: Simplify<{ readonly [K in keyof S]: S[K] extends Hyperlink.FromLocalMethod<infer M> ? Hyperlink.InjectLocal<M, Self> : S[K] extends Hyperlink.LocalMethod<infer T> ? Hyperlink.LocalEffect<T, never, Self> : S[K] extends Hyperli…;
useSync: (f: (service: Simplify<{ readonly [K in keyof S]: S[K] extends Hyperlink.FromLocalMethod<infer M> ? Hyperlink.InjectLocal<M, Self> : S[K] extends Hyperlink.LocalMethod<infer T> ? Hyperlink.LocalEffect<T, never, Self> : S[K] extends Hyperli…;
Identifier: Identifier;
Service: Shape;
stack: string | undefined;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
interface HyperlinkTag<Self, S extends Spec, Svc = Simplify<{ readonly [K in keyof S]: S[K] extends FromLocalMethod<infer M> ? InjectLocal<M, Self> : S[K] extends LocalMethod<infer T> ? LocalEffect<...> : S[K] extends DefaultMethod<...> ? F : S[K] extends { ...; } ? SuccessOf<...> : S[K] extends { ...; } ? Subscribable<...> : S[K] extends { ...; } ? ClientMethod<...> : S[K] extends Spec ? Simplify<...> : never; }>>The type of a HyperService tag carrying spec S — what
Hyperlink.Tag
produces
(and what you extend). Lets a consumer write
<S extends Spec>(tag: HyperlinkTag<Self, S>) and read the spec through named types
(
specOf
/
groupOf
) instead of a Parameters<typeof specOf> workaround.
HyperlinkTag<function (type parameter) Self in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>Self, function (type parameter) S in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>S>,
config: DaemonLayerConfig<A, E, R>(parameter) config: {
effect: Effect.Effect<A, E, R>;
polling: Layer.Layer<PollingTag, never, never>;
}
interface DaemonLayerConfig<A, E, R>Config for
layer
/
serve
/
serveRemote
. The effect is the work each run
performs; its success is captured into result when the tag is value-returning. Scheduling comes
from the tag now (Daemon.schedule(...)), not the config.
DaemonLayerConfig<function (type parameter) A in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>A, function (type parameter) E in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>E, function (type parameter) R in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>R>,
): import LayerLayer.interface Layer<in ROut, out E = never, out RIn = never>A Layer describes how to build one or more services for dependency injection.
When to use
Use to model construction of application services for dependency injection,
especially when services have dependencies, can fail during construction, or
need scoped setup and release.
Details
A Layer<ROut, E, RIn> represents ROut as the services this layer
provides, E as the possible errors during layer construction, and RIn as
the services this layer requires as dependencies.
Layer<function (type parameter) Self in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>Self | interface Local<in out Self>Granted only by a HyperService's local layer (
Hyperlink.layer
/
serve
) — never by
Hyperlink.client
. Local to this runtime's materialized impl for the tag (not a remote
client, not a peer). A
LocalMethod
carries it in its requirement channel, so calling a
non-serializable method against a client is a compile error (unsatisfied requirement); the
same call resolves when the local layer is provided. Branded by Self so one HyperService's local
layer can't unlock another's.
Local<function (type parameter) Self in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>Self> | import StoreStore.class Storageclass Storage {
key: Identifier;
Service: {
at: <Input extends StoreSpec | StoreContractValue>(scopeKey: string, input: Input) => Effect.Effect<StoreHandleOf<Input>, StoreScopeNotRegistered>;
changes: (scopeKey: string) => Effect.Effect<Stream.Stream<StoreChangeEvent, StoreJournalDecodeError>, StoreScopeNotRegistered, Scope>;
};
}
Scope bridge every store handle resolves through — provided by an app
Service
layer or
the soft-default
layerDefaultMemory
(via
withDefaultStorage
). Engines resolve
handles via
withDefault
/
withStorage
(preferred) or bridge.at.
Storage, never, function (type parameter) R in layer<Self, S extends Spec, A = void, E = never, R = never>(tag: HyperlinkTag<Self, S>, config: DaemonLayerConfig<A, E, R>): Layer.Layer<Self | Local<Self> | Store.Storage, never, R>R>;
export function function layer<
Self,
S extends Spec,
A = void,
E = never,
R = never
>(
tag: HyperlinkTag<Self, S>,
config: DaemonLayerConfig<A, E, R>
): Layer.Layer<
Self | Local<Self> | Store.Storage,
never,
R
>
The local layer for a daemon: build its driver (auto-started) and provide its service.
Soft-defaults an in-memory
Store.Storage
(R fulfilled). Override with your app store:
Daemon.layer(Tag, config).pipe(Layer.provideMerge(AppStore.layer({ filename })))
layerMemory
is an alias for the same soft-default.
layer(
tag: HyperlinkTag<any, any, any>(parameter) tag: {
description: string | undefined;
key: Identifier;
of: (this: void, self: any) => any;
context: (self: any) => Context.Context<any>;
use: (f: (service: any) => Effect.Effect<A, E, R>) => Effect.Effect<A, E, any>;
useSync: (f: (service: any) => A) => Effect.Effect<A, never, any>;
Identifier: Identifier;
Service: Shape;
stack: string | undefined;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
interface HyperlinkTag<Self, S extends Spec, Svc = Simplify<{ readonly [K in keyof S]: S[K] extends FromLocalMethod<infer M> ? InjectLocal<M, Self> : S[K] extends LocalMethod<infer T> ? LocalEffect<...> : S[K] extends DefaultMethod<...> ? F : S[K] extends { ...; } ? SuccessOf<...> : S[K] extends { ...; } ? Subscribable<...> : S[K] extends { ...; } ? ClientMethod<...> : S[K] extends Spec ? Simplify<...> : never; }>>The type of a HyperService tag carrying spec S — what
Hyperlink.Tag
produces
(and what you extend). Lets a consumer write
<S extends Spec>(tag: HyperlinkTag<Self, S>) and read the spec through named types
(
specOf
/
groupOf
) instead of a Parameters<typeof specOf> workaround.
HyperlinkTag<any, any, any>,
config: DaemonLayerConfig<any, any, any>(parameter) config: {
effect: Effect.Effect<A, E, R>;
polling: Layer.Layer<PollingTag, never, never>;
}
interface DaemonLayerConfig<A, E, R>Config for
layer
/
serve
/
serveRemote
. The effect is the work each run
performs; its success is captured into result when the tag is value-returning. Scheduling comes
from the tag now (Daemon.schedule(...)), not the config.
DaemonLayerConfig<any, any, any>,
): import LayerLayer.Any {
// Pin the composed tag to the concrete base spec so HandlerContext/Impl walks stay shallow
// (see overload note above). Close the loose overload's `any` R before Effect.map so
// anyUnknownInErrorContext never sees a requirements `any`.
const const baseTag: HyperlinkTag<
unknown,
DaemonSpec
>
const baseTag: {
key: Identifier;
Service: {
events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly isStartupRun: Schema.Boolean }, '…;
run: Effect.Effect<void, never, never>;
status: Hyperlink.Subscribable<{ readonly supervising: boolean; readonly armed: boolean; readonly activeInstances: number; readonly runsStarted: number; readonly runsSucceeded: number; readonly runsFailed: number; readonly nextTriggerRun?: DateTim…;
start: Effect.Effect<void, never, never>;
stop: Effect.Effect<void, never, never>;
wake: Effect.Effect<void, never, never>;
resetCadence: Effect.Effect<void, never, never>;
};
description: string | undefined;
of: (this: void, self: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; read…;
context: (self: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly isStart…;
use: (f: (service: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly …;
useSync: (f: (service: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly …;
Identifier: Identifier;
stack: string | undefined;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
interface HyperlinkTag<Self, S extends Spec, Svc = Simplify<{ readonly [K in keyof S]: S[K] extends FromLocalMethod<infer M> ? InjectLocal<M, Self> : S[K] extends LocalMethod<infer T> ? LocalEffect<...> : S[K] extends DefaultMethod<...> ? F : S[K] extends { ...; } ? SuccessOf<...> : S[K] extends { ...; } ? Subscribable<...> : S[K] extends { ...; } ? ClientMethod<...> : S[K] extends Spec ? Simplify<...> : never; }>>The type of a HyperService tag carrying spec S — what
Hyperlink.Tag
produces
(and what you extend). Lets a consumer write
<S extends Spec>(tag: HyperlinkTag<Self, S>) and read the spec through named types
(
specOf
/
groupOf
) instead of a Parameters<typeof specOf> workaround.
HyperlinkTag<unknown, type DaemonSpec = {
events: Hyperlink.Method<undefined, Schema.Union<readonly [Schema.TaggedStruct<"Started", {
readonly key: Schema.String;
readonly scheduleKey: Schema.NullOr<Schema.String>;
readonly startedAt: Schema.Number;
readonly isStartupRun: Schema.Boolean;
}>, Schema.TaggedStruct<"Completed", {
readonly key: Schema.String;
readonly scheduleKey: Schema.NullOr<Schema.String>;
readonly startedAt: Schema.Number;
readonly completedAt: Schema.Number;
readonly durationMs: Schema.Number;
readonly isStartupRun: Schema.Boolean;
} | {
...;
}>, Schema.TaggedStruct<...>, Schema.TaggedStruct<...>]>, Schema.Never, true, Hyperlink.MethodAnnotations & {
...;
}, Hyperlink.Derive>;
... 5 more ...;
resetCadence: Hyperlink.Method<...>;
}
The base (schedule-less, result-less) daemon spec.
DaemonSpec> = tag: HyperlinkTag<any, any, any>(parameter) tag: {
description: string | undefined;
key: Identifier;
of: (this: void, self: any) => any;
context: (self: any) => Context.Context<any>;
use: (f: (service: any) => Effect.Effect<A, E, R>) => Effect.Effect<A, E, any>;
useSync: (f: (service: any) => A) => Effect.Effect<A, never, any>;
Identifier: Identifier;
Service: Shape;
stack: string | undefined;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
const closedConfig: DaemonLayerConfig<
unknown,
never,
never
>
const closedConfig: {
effect: Effect.Effect<A, E, R>;
polling: Layer.Layer<PollingTag, never, never>;
}
retype<DaemonLayerConfig<unknown, never, never>>(value: never): DaemonLayerConfig<unknown, never, never>Overload-impl retype through never (not any/unknown channels). Use when a factory's
Effect-bounded signature will not assign to a closed target without a bridge.
retype<interface DaemonLayerConfig<A, E, R>Config for
layer
/
serve
/
serveRemote
. The effect is the work each run
performs; its success is captured into result when the tag is value-returning. Scheduling comes
from the tag now (Daemon.schedule(...)), not the config.
DaemonLayerConfig<unknown, never, never>>(config: DaemonLayerConfig<any, any, any>(parameter) config: {
effect: Effect.Effect<A, E, R>;
polling: Layer.Layer<PollingTag, never, never>;
}
const withDefaultMemory: <A, E, R>(
layer: Layer.Layer<A, E, R | Store.Storage>
) => Layer.Layer<A | Store.Storage, E, R>
Soft-default
Store.Storage
(
Store.withDefaultStorage
) — R fulfilled; override by
providing an app store into this layer.
withDefaultMemory(
import LayerLayer.const unwrap: <A, E1, R1, E, R>(
self: Effect<Layer<A, E1, R1>, E, R>
) => Layer<
A,
E | E1,
R1 | Exclude<R, Scope.Scope>
>
Unwraps a Layer from an Effect, flattening the nested structure.
When to use
Use when you have an Effect that produces a Layer and you want to
use that layer directly.
Details
The resulting Layer will have the combined error and dependency types from
both the outer Effect and the inner Layer.
Example (Unwrapping an effectful layer)
import { Context, Effect, Layer } from "effect"
class Database extends Context.Service<Database, {
readonly query: (sql: string) => Effect.Effect<string>
}>()("Database") {}
const layerEffect = Effect.succeed(
Layer.succeed(Database, { query: Effect.fn("Database.query")((sql: string) => Effect.succeed("result")) })
)
const unwrappedLayer = Layer.unwrap(layerEffect)
unwrap(
import EffectEffect.const map: {
<A, B>(f: (a: A) => B): <E, R>(
self: Effect<A, E, R>
) => Effect<B, E, R>
<A, E, R, B>(
self: Effect<A, E, R>,
f: (a: A) => B
): Effect<B, E, R>
}
Transforms the value inside an effect by applying a function to it.
When to use
Use to transform an effect's success value with a function that returns a
plain value, producing a new effect without changing the original effect's
typed error or context requirements.
Details
map takes a function and applies it to the value contained within an
effect, creating a new effect with the transformed value.
It's important to note that effects are immutable, meaning that the original
effect is not modified. Instead, a new effect is returned with the updated
value.
Example (Choosing map syntax variants)
import { Effect, pipe } from "effect"
const myEffect = Effect.succeed(1)
const transformation = (n: number) => n + 1
const mappedWithPipe = pipe(myEffect, Effect.map(transformation))
const mappedWithDataFirst = Effect.map(myEffect, transformation)
const mappedWithMethod = myEffect.pipe(Effect.map(transformation))
Example (Adding a service charge)
import { Effect, pipe } from "effect"
const addServiceCharge = (amount: number) => amount + 1
const fetchTransactionAmount = Effect.promise(() => Promise.resolve(100))
const finalAmount = pipe(
fetchTransactionAmount,
Effect.map(addServiceCharge)
)
Effect.runPromise(finalAmount).then(console.log)
// Output: 101
map(const buildDaemonImpl: <A, E, R>(
tag: HyperlinkTag<any, any, any>,
baseConfig: DaemonLayerConfig<A, E, R>
) => Effect.Effect<
Hyperlink.Driver<DaemonSpec, R>,
never,
R | Scope.Scope | Store.Storage
>
Build the live daemon driver behind tag and map it onto the toolkit service impl — the adapter
shared by
layer
/
serve
/
serveRemote
. The returned record is shaped to the
tag's composed spec (base, + schedule, + result); Hyperlink.layer flattens it against the
tag's flat spec, so extra members are simply present when the spec declares them.
buildDaemonImpl(tag: HyperlinkTag<any, any, any>(parameter) tag: {
description: string | undefined;
key: Identifier;
of: (this: void, self: any) => any;
context: (self: any) => Context.Context<any>;
use: (f: (service: any) => Effect.Effect<A, E, R>) => Effect.Effect<A, E, any>;
useSync: (f: (service: any) => A) => Effect.Effect<A, never, any>;
Identifier: Identifier;
Service: Shape;
stack: string | undefined;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
const closedConfig: DaemonLayerConfig<
unknown,
never,
never
>
const closedConfig: {
effect: Effect.Effect<A, E, R>;
polling: Layer.Layer<PollingTag, never, never>;
}
built: Hyperlink.Driver<{
events: Hyperlink.Method<undefined, Schema.Union<readonly [Schema.TaggedStruct<"Started", {
readonly key: Schema.String;
readonly scheduleKey: Schema.NullOr<Schema.String>;
readonly startedAt: Schema.Number;
readonly isStartupRun: Schema.Boolean;
}>, Schema.TaggedStruct<"Completed", {
readonly key: Schema.String;
readonly scheduleKey: Schema.NullOr<Schema.String>;
readonly startedAt: Schema.Number;
readonly completedAt: Schema.Number;
readonly durationMs: Schema.Number;
readonly isStartupRun: Schema.Boolean;
} | {
...;
}>, Schema.TaggedStruct<...>, Schema.TaggedStruct<...>]>, Schema.Never, true, Hyperlink.MethodAnnotations & {
...;
}, Hyperlink.Derive>;
... 5 more ...;
resetCadence: Hyperlink.Method<...>;
}, never>
(parameter) built: {
impl: WithRequirement<ImplOf<S>, R>;
workerContext: Context.Context<R>;
}
import HyperlinkHyperlink.layer<unknown, {
events: Hyperlink.Method<undefined, Schema.Union<readonly [Schema.TaggedStruct<"Started", {
readonly key: Schema.String;
readonly scheduleKey: Schema.NullOr<Schema.String>;
readonly startedAt: Schema.Number;
readonly isStartupRun: Schema.Boolean;
}>, Schema.TaggedStruct<"Completed", {
readonly key: Schema.String;
readonly scheduleKey: Schema.NullOr<Schema.String>;
readonly startedAt: Schema.Number;
readonly completedAt: Schema.Number;
readonly durationMs: Schema.Number;
readonly isStartupRun: Schema.Boolean;
} | {
...;
}>, Schema.TaggedStruct<...>, Schema.TaggedStruct<...>]>, Schema.Never, true, Hyperlink.MethodAnnotations & {
...;
}, Hyperlink.Derive>;
... 5 more ...;
resetCadence: Hyperlink.Method<...>;
}>(tag: Hyperlink.HyperlinkTag<...>, impl: Hyperlink.ImplWithDefaultOverrides<...>): Layer.Layer<...> (+3 overloads)
export layer
const baseTag: HyperlinkTag<
unknown,
DaemonSpec
>
const baseTag: {
key: Identifier;
Service: {
events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly isStartupRun: Schema.Boolean }, '…;
run: Effect.Effect<void, never, never>;
status: Hyperlink.Subscribable<{ readonly supervising: boolean; readonly armed: boolean; readonly activeInstances: number; readonly runsStarted: number; readonly runsSucceeded: number; readonly runsFailed: number; readonly nextTriggerRun?: DateTim…;
start: Effect.Effect<void, never, never>;
stop: Effect.Effect<void, never, never>;
wake: Effect.Effect<void, never, never>;
resetCadence: Effect.Effect<void, never, never>;
};
description: string | undefined;
of: (this: void, self: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; read…;
context: (self: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly isStart…;
use: (f: (service: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly …;
useSync: (f: (service: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly …;
Identifier: Identifier;
stack: string | undefined;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
import HyperlinkHyperlink.const grantLocal: <
Self,
S extends Spec,
R
>(
tag: HyperlinkTag<Self, S>,
built: Driver<S, R>
) => ImplOf<S>
Discharge a
Driver
's captured worker context into every Effect method — yields the
R-free
ImplOf
shape for
layer
/ the local grant in
serve
.
grantLocal(const baseTag: HyperlinkTag<
unknown,
DaemonSpec
>
const baseTag: {
key: Identifier;
Service: {
events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly isStartupRun: Schema.Boolean }, '…;
run: Effect.Effect<void, never, never>;
status: Hyperlink.Subscribable<{ readonly supervising: boolean; readonly armed: boolean; readonly activeInstances: number; readonly runsStarted: number; readonly runsSucceeded: number; readonly runsFailed: number; readonly nextTriggerRun?: DateTim…;
start: Effect.Effect<void, never, never>;
stop: Effect.Effect<void, never, never>;
wake: Effect.Effect<void, never, never>;
resetCadence: Effect.Effect<void, never, never>;
};
description: string | undefined;
of: (this: void, self: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; read…;
context: (self: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly isStart…;
use: (f: (service: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly …;
useSync: (f: (service: { readonly events: Stream.Stream<Schema.Struct.ReadonlySide<{ readonly _tag: Schema.tag<'Started'>; readonly key: Schema.String; readonly scheduleKey: Schema.NullOr<Schema.String>; readonly startedAt: Schema.Number; readonly …;
Identifier: Identifier;
stack: string | undefined;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
built: Hyperlink.Driver<{
events: Hyperlink.Method<undefined, Schema.Union<readonly [Schema.TaggedStruct<"Started", {
readonly key: Schema.String;
readonly scheduleKey: Schema.NullOr<Schema.String>;
readonly startedAt: Schema.Number;
readonly isStartupRun: Schema.Boolean;
}>, Schema.TaggedStruct<"Completed", {
readonly key: Schema.String;
readonly scheduleKey: Schema.NullOr<Schema.String>;
readonly startedAt: Schema.Number;
readonly completedAt: Schema.Number;
readonly durationMs: Schema.Number;
readonly isStartupRun: Schema.Boolean;
} | {
...;
}>, Schema.TaggedStruct<...>, Schema.TaggedStruct<...>]>, Schema.Never, true, Hyperlink.MethodAnnotations & {
...;
}, Hyperlink.Derive>;
... 5 more ...;
resetCadence: Hyperlink.Method<...>;
}, never>
(parameter) built: {
impl: WithRequirement<ImplOf<S>, R>;
workerContext: Context.Context<R>;
}
Referenced by 1 symbols