effect-io-ai

Package: effect
Module: TxSubscriptionRef

TxSubscriptionRef.set

Sets the value of the TxSubscriptionRef and publishes the new value to all subscribers.

When to use

Use to replace the current TxSubscriptionRef value with a known value and publish it.

Example (Setting a new value)

import { Effect, TxSubscriptionRef } from "effect"

const program = Effect.gen(function*() {
  const ref = yield* TxSubscriptionRef.make(0)
  yield* TxSubscriptionRef.set(ref, 42)
  console.log(yield* TxSubscriptionRef.get(ref)) // 42
})

See

• update for deriving the new value from the current value
• getAndSet for setting while returning the previous value

Signature

declare const set: { <A>(value: A): (self: TxSubscriptionRef<A>) => Effect.Effect<void>; <A>(self: TxSubscriptionRef<A>, value: A): Effect.Effect<void>; }

Source

Since v3.10.0