JavaScript Set values() Method Last Updated : 12 Jul, 2024 Summarize Comments Improve Suggest changes Share Like Article Like Report The Set.values() method in JavaScript returns a new Iterator object that contains all of the items available in the set in a certain order. The order of values are in the same order that they were inserted into the set.Syntax:mySet.values()Parameters:This method does not accept any parameters.Return Value:The Set.values() method returns a new iterator object which holds the values for each element present in the set.The below examples illustrate the Set.values() method:Example 1: JavaScript let myset = new Set(); // Adding new element to the set myset.add("California"); myset.add("Seattle"); myset.add("Chicago"); // Creating a iterator object const setIterator = myset.values(); // Getting values with iterator console.log(setIterator.next().value); console.log(setIterator.next().value); console.log(setIterator.next().value); Output:CaliforniaSeattleChicagoExample 2: JavaScript let myset = new Set(); // Adding new element to the set myset.add("California"); myset.add("Seattle"); myset.add("Chicago"); // Creating a iterator object const setIterator = myset.values(); // Getting values with iterator using // the size property of Set let i = 0; while (i < myset.size) { console.log(setIterator.next().value); i++; } Output:CaliforniaSeattleChicagoSupported Browsers:Chrome Edge Firefox Opera Safari Comment More infoAdvertise with us S shinjanpatra Follow Improve Article Tags : JavaScript Web Technologies JavaScript-Methods JavaScript-Set Similar Reads JavaScript Set() Constructor The Javascript Set constructor is used to create Set objects. It will create a set of unique values of any type, whether primitive values or object preferences. It returns the new Set object. It mainly helps in creating a new set of objects which contains unique elements.Syntax:new Set()new Set(iter 2 min read JavaScript Set size Property The Set.size property in JavaScript returns the number of elements in a Set. In other words, we can say that this property is used to get the current size of the set. If the Set is empty the size of the set will be returned as 0.Syntax:mySet.sizeReturn Type:Number of elements in the setExample 1: In 2 min read JavaScript Set constructor Property JavaScript Set Constructor Property is used to return the Set constructor() for the object. It only returns the reference of the function and does not return the name of the function. In JavaScript set, it returns the function Set(){ [native code] }. Syntax Set.constructorParameter: It does not take 1 min read JavaScript Set add() Method The Set.add() method in JavaScript is used to append an element with a specified value in a set. It modifies the existing set by appending the new element but does not return a new set. The Set.add() method does not modify the set if the element with a specified value already exists in the set.Synta 3 min read JavaScript Set clear() Method The Set clear() method in JavaScript is used for the removal of all the elements from a set and making it empty. Syntax:mySet.clear();Parameters:This method does not accept any parameters.Return Value:Returns an undefined value.Example 1: Emptying set using Set clear() methodJavaScript// Create a ne 3 min read JavaScript Set delete() Method The delete() method in JavaScript Set deletes an element from the set and returns true if the element existed and was successfully deleted. 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It returns a boolean value indicating the presence or absence of an element with a specified value in a Set.Syntax:mySet.has(value);Parameters:value: It is the value of the element t 2 min read JavaScript Set values() Method The Set.values() method in JavaScript returns a new Iterator object that contains all of the items available in the set in a certain order. The order of values are in the same order that they were inserted into the set.Syntax:mySet.values()Parameters:This method does not accept any parameters.Return 2 min read Like