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();Â
// Adding new element to the setmyset.add("California");myset.add("Seattle");myset.add("Chicago");Â
// Creating a iterator objectconst setIterator = myset.values();Â
// Getting values with iteratorconsole.log(setIterator.next().value);console.log(setIterator.next().value);console.log(setIterator.next().value); |
Output:
California Seattle Chicago
Example 2:
Javascript
let myset = new Set();Â
// Adding new element to the setmyset.add("California");myset.add("Seattle");myset.add("Chicago");Â
// Creating a iterator objectconst setIterator = myset.values();Â
// Getting values with iterator using// the size property of Setlet i = 0;while (i < myset.size) {Â Â Â Â console.log(setIterator.next().value);Â Â Â Â i++;} |
Output:
California Seattle Chicago
Supported Browsers:
- Chrome 38 and above
- Edge 12 and above
- Firefox 24 and above
- Opera 25 and above
- Safari 8 and above
We have a complete list of Javascript Set methods, to check those please go through this Sets in JavaScript article.
We have a Cheat Sheet on Javascript where we covered all the important topics of Javascript to check those please go through Javascript Cheat Sheet-A Basic guide to JavaScript.Â
