JavaScript Data Structure

9.4

8.6

immutable-js

9.2

8.6

Immer

9.0

0.0

Mock.js

6.2

0.0

immutability-helper

5.7

9.0

JSON-Schema Faker

5.5

0.0

mori

19 Data Structure libraries and projects

immutable-js

9.4 8.6 L3 TypeScript

Immutable persistent data collections for Javascript which increase efficiency and simplicity.
Immer

9.2 8.6 JavaScript

Create the next immutable state by mutating the current one

Kargo - Stop Scripting Promotions. Start Shipping with Kargo

Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.

Promo akuity.io

Mock.js

9.0 0.0 JavaScript

A simulation data generator
immutability-helper

6.2 0.0 TypeScript

mutate a copy of data without changing the original source
JSON-Schema Faker

5.7 9.0 L5 JavaScript

JSON-Schema + fake data generators
mori

5.5 0.0 Clojure

ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript
ZEN Engine

4.7 8.9 Rust

Business logic humans can read and machines can run
buckets

3.9 0.0 L4 JavaScript

A complete, fully tested and documented data structure library written in pure JavaScript.
object-path

3.6 0.0 JavaScript

A tiny JavaScript utility to access deep properties using a path (for Node and the Browser)
ngraph.graph

3.1 6.2 JavaScript

Graph data structure in JavaScript
hjson-js

2.9 0.0 L2 JavaScript

Hjson for JavaScript
schemapack

2.8 0.0 L3 JavaScript

Create a schema object to encode/decode your JSON in to a compact byte buffer with no overhead.
hashmap

2.8 7.9 L4 TypeScript

HashMap JavaScript class for Node.js and the browser. The keys can be anything and won't be stringified
react-websocket

2.8 0.0 JavaScript

Easy-to-use React component for websocket communications.
omniclone

1.9 0.0 JavaScript

An isomorphic and configurable javascript utility for objects deep cloning that supports circular references.
kontur

1.3 0.0 JavaScript

a little DSL that outputs JSON schema
NestableJS

0.7 4.4 JavaScript

DISCONTINUED. JS library for drag & drop hierarchical lists
property-path

0.5 0.0 JavaScript

Get and set object properties using a string path, where you can specify the separator character in the path.
js-sdsl

0.1 9.5 TypeScript

DISCONTINUED. A javascript standard data structure library which benchmark against C++ STL.

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.

Popular Comparisons

Add another 'Data Structure' Library