The iterator pattern allows us access to the elements in a collection without exposing its... Tagged with javascript, programming, beginners.

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The iterator pattern allows us to access the elements in a collection without exposing its underlying representation. It is useful when we want to access an object's content collections without knowing how it is internally represented.

JavaScript Design Patterns - Behavioral - Iterator

<p>It looks like you have re-implemented the JavaScript built-in Symbol.iterator. While it’s great to explore and understand how these constructs work, it’s important to leverage the built-in functionality provided by the language to ensure compatibility and efficiency. I would advise you not implement this example. For detailed information and best practices on using Symbol.iterator, I recommend referring to the official documentation: MDN Web Docs on Symbol.iterator ( <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/iterator" target="_blank" rel="noopener nofollow">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/iterator</a> )</p>
