effect-io-ai

Package: effect
Module: TxRef

TxRef.set

Sets the value of the TxRef.

When to use

Use to replace the value of a TxRef.

Example (Setting transactional references)

import { Effect, TxRef } from "effect"

const program = Effect.gen(function*() {
  const counter = yield* TxRef.make(0)

  // Set a new value within a transaction
  yield* Effect.tx(
    TxRef.set(counter, 100)
  )

  console.log(yield* TxRef.get(counter)) // 100
})

Signature

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

Source

Since v2.0.0