In this section, we will learn what the values() method is and how to use it in JavaScript.
What is JavaScript Map values() Method?
We use the `values()` method to get an iterator object that contains all the values of the target map object (The one that this method is invoked on).
Note: the iterator object is explained in later sections.
We can then use this method and the for-of statement to loop through all the values of the target map object.
JavaScript Map values() Method Syntax:
values()
values() Function Parameters:
The method does not take an argument.
values() Function Return Value:
The return value of this method is an iterator object that contains all the values of the target map object.
Example: using Map values() method in JavaScript
const map = new Map(); map.set("John","222-22222222"); map.set(22 , 2000); map.set(true, false); map.set("Jack", "333-3234232"); for (const value of map.values()){ console.log(value); }
Output:
222-22222222 2000 false 333-3234232