Set methodsThe difference(), intersection(), isDisjointFrom(), isSubsetOf(), isSupersetOf(), symmetricDifference(), and union() methods of the JavaScript Set object performs operations between two sets.setsSetsnewly2024-06-11https://tc39.es/ecma262/multipage/keyed-collections.html#sec-properties-of-the-set-prototype-objecthttps://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Set/unionjavascript.builtins.Set.differencejavascript.builtins.Set.intersectionjavascript.builtins.Set.isDisjointFromjavascript.builtins.Set.isSubsetOfjavascript.builtins.Set.isSupersetOfjavascript.builtins.Set.symmetricDifferencejavascript.builtins.Set.unionhttps://nowyoucanuse.com/features--set-methods.html