effect-io-ai

Package: effect
Module: Array

Array.isEmptyReadonlyArray

Determine if a ReadonlyArray is empty narrowing down the type to readonly [].

Example

import { Array } from "effect"

console.log(Array.isEmptyReadonlyArray([])) // true
console.log(Array.isEmptyReadonlyArray([1, 2, 3])) // false

Signature

declare const isEmptyReadonlyArray: <A>(self: ReadonlyArray<A>) => self is readonly []

Source

Since v2.0.0