<A>(value: A): (self: SubscriptionRef<A>) => Effect.Effect<void>
<A>(self: SubscriptionRef<A>, value: A): Effect.Effect<void>Sets the value of the SubscriptionRef, notifying all subscribers of the
change.
Example (Setting a value)
import { Effect, SubscriptionRef } from "effect"
const program = Effect.gen(function*() {
const ref = yield* SubscriptionRef.make(0)
yield* SubscriptionRef.set(ref, 42)
const value = yield* SubscriptionRef.get(ref)
console.log(value)
})setters
Source effect/SubscriptionRef.ts:6627 lines
export const const set: {
<A>(value: A): (
self: SubscriptionRef<A>
) => Effect.Effect<void>
<A>(
self: SubscriptionRef<A>,
value: A
): Effect.Effect<void>
}
Sets the value of the SubscriptionRef, notifying all subscribers of the
change.
Example (Setting a value)
import { Effect, SubscriptionRef } from "effect"
const program = Effect.gen(function*() {
const ref = yield* SubscriptionRef.make(0)
yield* SubscriptionRef.set(ref, 42)
const value = yield* SubscriptionRef.get(ref)
console.log(value)
})
set: {
<function (type parameter) A in <A>(value: A): (self: SubscriptionRef<A>) => Effect.Effect<void>A>(value: Avalue: function (type parameter) A in <A>(value: A): (self: SubscriptionRef<A>) => Effect.Effect<void>A): (self: SubscriptionRef<A>(parameter) self: {
value: A;
semaphore: Semaphore.Semaphore;
pubsub: PubSub.PubSub<A>;
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; <…;
}
interface SubscriptionRef<in out A>A mutable reference whose updates are serialized and published to
subscribers.
When to use
Use to observe the current value and subsequent updates as a
stream.
The SubscriptionRef namespace containing type definitions associated with
subscription references.
SubscriptionRef<function (type parameter) A in <A>(value: A): (self: SubscriptionRef<A>) => Effect.Effect<void>A>) => import EffectEffect.type Effect.Effect = /*unresolved*/ anyEffect<void>
<function (type parameter) A in <A>(self: SubscriptionRef<A>, value: A): Effect.Effect<void>A>(self: SubscriptionRef<A>(parameter) self: {
value: A;
semaphore: Semaphore.Semaphore;
pubsub: PubSub.PubSub<A>;
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; <…;
}
interface SubscriptionRef<in out A>A mutable reference whose updates are serialized and published to
subscribers.
When to use
Use to observe the current value and subsequent updates as a
stream.
The SubscriptionRef namespace containing type definitions associated with
subscription references.
SubscriptionRef<function (type parameter) A in <A>(self: SubscriptionRef<A>, value: A): Effect.Effect<void>A>, value: Avalue: function (type parameter) A in <A>(self: SubscriptionRef<A>, value: A): Effect.Effect<void>A): import EffectEffect.type Effect.Effect = /*unresolved*/ anyEffect<void>
} = import dualdual(
2,
<function (type parameter) A in <A>(self: SubscriptionRef<A>, value: A): anyA>(self: SubscriptionRef<A>(parameter) self: {
value: A;
semaphore: Semaphore.Semaphore;
pubsub: PubSub.PubSub<A>;
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; <…;
}
interface SubscriptionRef<in out A>A mutable reference whose updates are serialized and published to
subscribers.
When to use
Use to observe the current value and subsequent updates as a
stream.
The SubscriptionRef namespace containing type definitions associated with
subscription references.
SubscriptionRef<function (type parameter) A in <A>(self: SubscriptionRef<A>, value: A): anyA>, value: Avalue: function (type parameter) A in <A>(self: SubscriptionRef<A>, value: A): anyA) => self: SubscriptionRef<A>(parameter) self: {
value: A;
semaphore: Semaphore.Semaphore;
pubsub: PubSub.PubSub<A>;
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; <…;
}
SubscriptionRef<in out A>.semaphore: Semaphore.Semaphore(property) SubscriptionRef<in out A>.semaphore: {
resize: (this: Semaphore, permits: number) => Effect.Effect<void>;
withPermits: (this: Semaphore, permits: number) => <A, E, R>(self: Effect.Effect<A, E, R>) => Effect.Effect<A, E, R>;
withPermit: <A, E, R>(self: Effect.Effect<A, E, R>) => Effect.Effect<A, E, R>;
withPermitsIfAvailable: (this: Semaphore, permits: number) => <A, E, R>(self: Effect.Effect<A, E, R>) => Effect.Effect<Option.Option<A>, E, R>;
take: (this: Semaphore, permits: number) => Effect.Effect<number>;
release: (this: Semaphore, permits: number) => Effect.Effect<number>;
releaseAll: Effect.Effect<number>;
}
import EffectEffect.sync(() => const setUnsafe: <A>(
self: SubscriptionRef<A>,
value: A
) => void
self: SubscriptionRef<A>(parameter) self: {
value: A;
semaphore: Semaphore.Semaphore;
pubsub: PubSub.PubSub<A>;
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; <…;
}
value: Avalue)))
)