effect-io-ai

Package: effect
Module: TxPubSub

TxPubSub.isShutdown

Checks whether the TxPubSub has been shut down.

Example (Checking whether a pub/sub is shut down)

import { Effect, TxPubSub } from "effect"

const program = Effect.gen(function*() {
  const hub = yield* TxPubSub.unbounded<number>()
  console.log(yield* TxPubSub.isShutdown(hub)) // false
  yield* TxPubSub.shutdown(hub)
  console.log(yield* TxPubSub.isShutdown(hub)) // true
})

Signature

declare const isShutdown: <A>(self: TxPubSub<A>) => Effect.Effect<boolean>

Source

Since v2.0.0