function isSetIterator

#isSetIterator(object: unknown): boolean

Returns true if the value is an iterator returned for a built-in Set instance.

const set = new Set();
util.types.isSetIterator(set.keys());  // Returns true
util.types.isSetIterator(set.values());  // Returns true
util.types.isSetIterator(set.entries());  // Returns true
util.types.isSetIterator(set[Symbol.iterator]());  // Returns true

Parameters #

#object: unknown

Return Type #

boolean

function isSetIterator

Parameters #

Return Type #

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