illustration for Generators in JavaScript
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Generators in JavaScript

  3. 3
    Create a Custom Iterator for Any Array
    1m 37s

Create a Custom Iterator for Any Array

John Lindquist
InstructorJohn Lindquist
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Published 5 years ago
Updated 4 years ago

Using Symbol.iterator, you can create custom iterators that can be used inside of for loops and Array spreads. This lesson walks you through creating a function to create iterators from arrays that you pass into the function.

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