function isMapIterator

#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

Parameters #

#object: unknown

Return Type #

boolean

function isMapIterator

Parameters #

Return Type #

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