effect-io-ai

Package: effect
Module: SynchronizedRef

SynchronizedRef.SynchronizedRef

A mutable reference whose update and modify operations are serialized with an internal semaphore, including effectful transformations.

When to use

Use when shared state may be updated by multiple fibers and each update, including effectful state transitions, must observe one current value and run one at a time.

See

• Ref.Ref for a plain Ref when updates do not need effectful synchronization

Signature

export interface SynchronizedRef<in out A> extends Ref.Ref<A> {
  readonly [TypeId]: typeof TypeId
  readonly backing: Ref.Ref<A>
  readonly semaphore: Semaphore.Semaphore
}

Source

Since v2.0.0