What is the iterator protocol in JavaScript?
An example of an AI chatbot conversation about the iterator protocol in JavaScript.
What is the iterator protocol in JavaScript?
The iterator protocol is a standard way to define how an object can be iterated over, using the next() method.
Can you give me an example of how it works?
Sure! An object that implements the iterator protocol must have a next() method that returns an object with value and done properties.
What are the value and done properties?
The value property holds the current value of the iteration, while done is a boolean indicating if the iteration is complete.
How do I create a custom iterator?
You can create a custom iterator by defining an object with a next() method that follows the iterator protocol.
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