slug: js/data-structures
name: JavaScript Data Structures
miniName: Data Structures
parent: js
featured: true
snippetIds:
  - js/s/native-data-structures
  - js/s/data-structures-queue
  - js/s/data-structures-stack
  - js/s/data-structures-linked-list
  - js/s/data-structures-doubly-linked-list
  - js/s/data-structures-graph
  - js/s/data-structures-tree
  - js/s/data-structures-binary-tree
  - js/s/data-structures-binary-search-tree
  - js/s/frequency-map-data-structure
  - js/s/big-o-cheatsheet
splash: purple-flower.png
description: >-
  The JavaScript data structures collection includes implementations and
  examples of some of the most commonly-used data structures. Data structure
  snippets are best used as a learning resource, as they might require
  optimizations to run in production.
shortDescription: >-
  A guide to some of the most commonly-used data structures, along with
  JavaScript implementations and examples.