effect-io-ai

Package: effect
Module: HashMap

HashMap.some

Checks whether any entry in a hashmap meets a specific condition.

Example (Checking for any matching entry)

import { HashMap } from "effect"

const map = HashMap.make(["a", 1], ["b", 2], ["c", 3])

console.log(HashMap.some(map, (value) => value > 2)) // true
console.log(HashMap.some(map, (value) => value > 5)) // false

Signature

declare const some: { <K, A>(predicate: (a: NoInfer<A>, k: K) => boolean): (self: HashMap<K, A>) => boolean; <K, A>(self: HashMap<K, A>, predicate: (a: A, k: K) => boolean): boolean; }

Source

Since v3.13.0