/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/SetSet
add clear delete difference entries forEach has intersection isDisjointFrom isSubsetOf isSupersetOf keys Set size Symbol.iterator Symbol.species symmetricDifference union values
/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/differencedifference
/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/intersectionintersection
/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/isDisjointFromisDisjointFrom
/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/isSubsetOfisSubsetOf
/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/isSupersetOfisSupersetOf
/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/symmetricDifferencesymmetricDifference
/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/unionunion