effect-io-ai

Package: effect
Module: HashSet

HashSet.some

Check if a predicate holds true for some HashSet element.

Time complexity: O(n) where n is the number of elements in the set

Example

// Syntax
import { HashSet, pipe } from "effect"

const set: HashSet.HashSet<number> = HashSet.make(0, 1, 2)

// with `data-last`, a.k.a. `pipeable` API
pipe(
  set,
  HashSet.some((n) => n > 0)
) // true

// or piped with the pipe function
set.pipe(HashSet.some((n) => n > 0)) // true

// or with `data-first` API
HashSet.some(set, (n) => n > 0) // true

See

• Other HashSet elements are module:HashSet.has module:HashSet.every module:HashSet.isSubset

Signature

declare const some: { <A>(f: Predicate<A>): (self: HashSet<A>) => boolean; <A>(self: HashSet<A>, f: Predicate<A>): boolean; }

Source

Since v2.0.0