effect-io-ai

Package: effect
Module: HashSet

HashSet.empty

Creates an empty HashSet.

Example (Creating an empty HashSet)

import { HashSet } from "effect"

const set = HashSet.empty<string>()

console.log(HashSet.size(set)) // 0
console.log(HashSet.isEmpty(set)) // true

// Add some values
const withValues = HashSet.add(HashSet.add(set, "hello"), "world")
console.log(HashSet.size(withValues)) // 2

Signature

declare const empty: <V = never>() => HashSet<V>

Source

Since v2.0.0