effect-io-ai

Package: effect
Module: TxRef

TxRef.get

Reads the current value of the TxRef.

When to use

Use to read the current value of a TxRef.

Example (Reading transactional references)

import { Effect, TxRef } from "effect"

const program = Effect.gen(function*() {
  const counter = yield* TxRef.make(42)

  // Read the value within a transaction
  const value = yield* Effect.tx(
    TxRef.get(counter)
  )

  console.log(value) // 42
})

Signature

declare const get: <A>(self: TxRef<A>) => Effect.Effect<A>

Source

Since v2.0.0