Free
CourseLearn JavaScript: Iterators
Simplify the process of looping over arrays with iterator methods.
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1,044 learners enrolled
Skill level
BeginnerTime to complete
Approx. 2 hoursCertificate of completion
Included with paid plansPrerequisites
None
About this course
Continue your JavaScript learning journey with Learn JavaScript: Iterators. Write cleaner code with less room for error by simplifying the process of looping over arrays with iterator methods.
Syllabus
Iterators
In this course, you will learn how to use iterator methods to simplify the process of looping over arrays.
The platform
Hands-on learning
Don’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Meet the creator of the course

Kenny Lin
Web Development Domain Manager at Codecademy Learn JavaScript: Iterators course ratings and reviews
52 ratings
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- The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.ChrisCodecademy Learner @ USA
- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA
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Practice Projects
Guided projects that help you solidify the skills and concepts you're learning.Assessments
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