A library of Conflict-Free Replicated Data Types for JavaScript.
npm install crdts
 
> A library of Conflict-Free Replicated Data Types for JavaScript.
Work In Progress
This module provides a set of Conflict-Free Replicated Data Types for your JavaScript programs. All CRDTs in this library, except G-Counter, are currently operation-based.
CRDTs implemented in this module:
- G-Counter
- PN-Counter
- G-Set
- 2P-Set
- OR-Set
- LWW-Set
This module uses npm and node.
To install, run:
``sh`
$ npm install crdts
`javascript`
import { GCounter, PNCounter, GSet, TwoPSet, ORSet, LWWSet, GSet, ORSet, LWWSet } from 'crdts'
See the source code for each CRDT for the APIs and tests for usage examples.
`
+-----------++-----------++----------++---------++------------++------------+
Data Type | OR-Set || LWW-Set || 2P-Set || G-Set || G-Counter || PN-Counter |
+-----------++-----------++----------++---------++------------++------------+
Base Class | CmRDT-Set | -- |
|-----------------------------------------------+---------------------------+
CRDT Type | Operation-Based | State-based |
+-----------------------------------------------+---------------------------+
To learn more about CRDTs, check out this research:
- "A comprehensive study of Convergent and Commutative Replicated Data Types" paper
- CRDTs on Wikipedia
- IPFS's CRDT research group
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