kotlin-node/node.util.types/isMapIterator

isMapIterator

external fun isMapIterator(value: Any?): Boolean(source)

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

Since

v10.0.0