function types.isMapIterator
Usage in Deno
import { types } from "node:util";
isMapIterator(object: unknown): boolean
Returns true if the value is an iterator returned for a built-in Map instance.
const map = new Map();
util.types.isMapIterator(map.keys()); // Returns true
util.types.isMapIterator(map.values()); // Returns true
util.types.isMapIterator(map.entries()); // Returns true
util.types.isMapIterator(map[Symbol.iterator]()); // Returns true
boolean