How to use the get() method In Javascript
The get method of the Map object is used to retrieve the value associated with a specified key.
Syntax:
map.get(key)
Example: This example uses the, get method to retrieve the value.
let map = new Map();
map.set('name', 'w3wiki');
map.set('CEO', 'Sandeep Jain');
console.log(map.get('name'));
console.log(map.get('CEO'));
Output
w3wiki Sandeep Jain
How to get the Value by a Key in JavaScript Map?
JavaScript Map is a powerful data structure that provides a convenient way to store key-value pairs and retrieve values based on keys. This can be especially useful when we need to associate specific data with unique identifiers or keys.