crjdt: a conflict-free replicated JSON datatype in Scala
The goal of this project is to provide a high-level API to the CRDT described in the paper that integrates well with other JSON libraries for Scala.
crjdt is currently available for Scala and Scala.js, version 2.11 and 2.12.
To get started with sbt, add the following to your
libraryDependencies ++= Seq( "eu.timepit" %% "crjdt-core" % "0.0.7", "eu.timepit" %% "crjdt-circe" % "0.0.7" // optional )
For Scala.js just replace
Instructions for Maven and other build tools are available on the Scaladex page.
Contributors and participation
Currently crjdt is the only public implementation of the JSON CRDT described in the paper by Kleppmann and Beresford. We will list other implementations here as soon as they become available.
If you know an implementation that is not listed here, please submit a PR!
- Format your code with Scalafmt.
- Run a specific test with e.g.
sbt "test:testOnly eu.timepit.crjdt.core.examples.Figure1"or all tests with
- Documentation for Vertical Move is in the file
Copyright 2016 Frank S. Thomas
crjdt is licensed under the Apache License, Version 2.0 (the "License"); you may not use this software except in compliance with the License.
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.