CRDT library for immutable apps. Here's a simple:

import {Document} from "immutable-crdt";

let person = {
  firstName: "a",
  lastName: "b"
};

const doc2 = Document.initialize(person);
const doc = Document.initialize(person);
const mutations = doc.updateState({...person, firstName: "blah", lastName: "blah"});

doc2.applyMutations(mutations);
console.log(doc2.getState()); // { firstName: "blah", lastName: "blah" }

TODOS:

• remove ID check
• history
• cache mutations that
• snapshotting state for performance
• benchmark testing
• persistence
• conflict resolution
• pubnub examples
• prevent applied mutations from being

Caveats:

• Diffing method doesn't work for certain scenarios such as incrementing