What are Map and Set in ES6?
An example of an AI chatbot conversation about Map and Set data structures in ES6.
Can you explain what Map and Set are in ES6?
Sure! In ES6, a Map is a collection of key-value pairs where keys can be of any type, and a Set is a collection of unique values.
What are the main differences between Map and Set?
The main difference is that a Map stores key-value pairs, while a Set only stores unique values without any keys.
Can you give me an example of how to use a Map?
Absolutely! You can create a Map like this: let myMap = new Map(); myMap.set('key1', 'value1'); You can retrieve the value using myMap.get('key1');.
And how about a Set?
For a Set, you can create it like this: let mySet = new Set(); mySet.add('value1'); You can check if a value exists using mySet.has('value1');.
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