What are some examples of JavaScript iterators?
An example of an AI chatbot conversation about JavaScript iterators and their usage.
Can you explain what JavaScript iterators are?
Sure! JavaScript iterators are objects that allow you to traverse through a collection, like arrays or strings, one element at a time.
Can you give me some examples of how to use iterators?
Absolutely! For example, you can use the Array.prototype.entries() method to get an iterator for an array's key-value pairs.
What about using the for...of loop with iterators?
The for...of loop is a great way to iterate over iterable objects like arrays, strings, and more. It simplifies the syntax!
Are there any built-in iterators in JavaScript?
Yes, JavaScript has several built-in iterators, including those for arrays, strings, maps, and sets.
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