---
date: 2020-10-14
id: f1c572d5-868b-4ce0-b1ac-9f7cc32dae3d
title: JavaScript Iterables
---

# Introduction

An *iterable* is a data structure that wants to make its elements
accessible to the public. It does so by implementing a method whose key
is
[Symbol.iterator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/iterator).
That method is a factory for
[iterators](20201014092846-javascript_iterator).

# Iterable values

-   [Arrays](20200826201029-arrays)
-   [Strings](20200922164551-strings)
-   [Maps](20201012093745-javascript_maps)
-   [Sets](20201012094248-javascript_sets)
-   DOM data structures

# See also

-   [Destructuring Iterables](20201103112001-destructuring_iterables)
