effect-io-ai

Package: effect
Module: Option

Option.asVoid

Replaces the value inside a Some with void (undefined), leaving None unchanged.

When to use

Use when you need to discard a present Option value while preserving whether it was Some or None.

Example (Voiding the value)

import { Option } from "effect"

console.log(Option.asVoid(Option.some(42)))
// Output: { _id: 'Option', _tag: 'Some', value: undefined }

console.log(Option.asVoid(Option.none()))
// Output: { _id: 'Option', _tag: 'None' }

See

• as to replace with a specific constant

Signature

declare const asVoid: <_>(self: Option<_>) => Option<void>

Source

Since v2.0.0