effect-io-ai

Package: effect
Module: ScopedRef

ScopedRef.make

Creates a new ScopedRef from the specified value.

When to use

Use to create a ScopedRef when the initial value is already available or can be produced without acquiring resources.

Details

The evaluate function runs when the returned effect runs. The returned effect requires a Scope, and the reference closes the currently stored value’s scope when that outer scope closes.

Gotchas

Do not use make for an initial value whose creation acquires resources; use fromAcquire so acquisition and finalization are tracked.

See

• fromAcquire for creating a ScopedRef from an effect that acquires the initial value
• set for replacing the current value with a newly acquired value

Signature

declare const make: <A>(evaluate: LazyArg<A>) => Effect.Effect<ScopedRef<A>, never, Scope.Scope>

Source

Since v2.0.0