What are the different data structures in JavaScript?
An example of an AI chatbot conversation about JavaScript data structures.
What are the different data structures in JavaScript?
JavaScript primarily uses arrays, objects, sets, and maps as its data structures. Would you like to know more about any specific one?
Can you explain how arrays work in JavaScript?
Sure! Arrays in JavaScript are ordered collections of values. They can hold items of any type and are zero-indexed.
What about objects? How do they differ from arrays?
Objects are key-value pairs, where each key is a string and the value can be any data type. Unlike arrays, they are unordered.
When should I use a set instead of an array?
Use a set when you need to store unique values and don't care about the order. Sets automatically handle duplicates.
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