loro-crdt - npm Package Compare versions

Comparing version 0.16.4 to 0.16.5

package.json

 {
   "name": "loro-crdt",
-  "version": "0.16.4",
+  "version": "0.16.5",
   "description": "Loro CRDTs is a high-performance CRDT framework that makes your app state synchronized, collaborative and maintainable effortlessly.",
@@ -13,2 +13,6 @@ "keywords": [
   ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/loro-dev/loro.git"
+  },
   "main": "dist/loro.js",
@@ -21,3 +25,3 @@ "module": "dist/loro.mjs",
   "dependencies": {
-    "loro-wasm": "0.16.4"
+    "loro-wasm": "0.16.5"
   },
@@ -24,0 +28,0 @@ "devDependencies": {

README.md

@@ -1,8 +0,141 @@
-# loro-crdt
+<p align="center">
+  <a href="https://loro.dev">
+    <picture>
+      <img src="./docs/Loro.svg" width="200"/>
+    </picture>
+  </a>
+</p>
+<h1 align="center">
+<a href="https://loro.dev" alt="loro-site">Loro</a>
+</h1>
+<p align="center">
+  <b>Reimagine state management with CRDTs 🦜</b><br/>
+  Make your app state synchronized and collaborative effortlessly.
+</p>
+<p align="center">
+  <a href="https://trendshift.io/repositories/4964" target="_blank"><img src="https://trendshift.io/api/badge/repositories/4964" alt="loro-dev%2Floro | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+</p>
+<p align="center">
+  <a href="https://loro.dev/docs">
+    <b>Documentation</b>
+  </a>
+  |
+  <a href="https://loro.dev/docs/tutorial/get_started">
+    <b>Getting Started</b>
+  </a>
+  |
+  <a href="https://docs.rs/loro">
+    <b>Rust Doc</b>
+  </a>
+</p>
+<p align="center">
+  <a aria-label="X" href="https://x.com/loro_dev" target="_blank">
+    <img alt="" src="https://img.shields.io/badge/Twitter-black?style=for-the-badge&logo=Twitter">
+  </a>
+  <a aria-label="Discord-Link" href="https://discord.gg/tUsBSVfqzf" target="_blank">
+    <img alt="" src="https://img.shields.io/badge/Discord-black?style=for-the-badge&logo=discord">
+  </a>
+</p>
 
-Loro CRDTs is a high-performance CRDT framework.
 
-It makes your app state synchronized, collaborative and maintainable effortlessly.
+https://github.com/loro-dev/loro/assets/18425020/fe246c47-a120-44b3-91d4-1e7232a5b4ac
 
-Learn more at https://loro.dev
 
+> ⚠️ **Notice**: The current API and encoding schema of Loro are **experimental** and **subject to change**. You should not use it in production. 
+
+Loro is a [CRDTs(Conflict-free Replicated Data Types)](https://crdt.tech/) library that makes building [local-first apps][local-first] easier. It is currently available for JavaScript (via WASM) and Rust developers. 
+
+Explore our vision in our blog: [**✨ Reimagine State Management with CRDTs**](https://loro.dev/blog/loro-now-open-source).
+
+# Features
+
+**Basic Features Provided by CRDTs**
+
+- P2P Synchronization
+- Automatic Merging
+- Local Availability
+- Scalability
+- Delta Updates
+
+**Supported CRDT Algorithms**
+
+- 📝 Text Editing with [Fugue]
+- 📙 [Peritext-like Rich Text CRDT](https://loro.dev/blog/loro-richtext)
+- 🌲 [Moveable Tree](https://loro.dev/docs/tutorial/tree)
+- 🚗 [Moveable List](https://loro.dev/docs/tutorial/list)
+- 🗺️ [Last-Write-Wins Map](https://loro.dev/docs/tutorial/map)
+- 🔄 [Replayable Event Graph](https://loro.dev/docs/advanced/replayable_event_graph)
+
+**Advanced Features in Loro**
+
+- 📖 Preserve Editing History in a [Replayable Event Graph](https://loro.dev/docs/advanced/replayable_event_graph)
+- ⏱️ Fast [Time Travel](https://loro.dev/docs/tutorial/time_travel) Through History
+
+https://github.com/loro-dev/loro/assets/18425020/ec2d20a3-3d8c-4483-a601-b200243c9792
+
+# Example
+
+[![Open in StackBlitz](https://developer.stackblitz.com/img/open_in_stackblitz.svg)](https://stackblitz.com/edit/loro-basic-test?file=test%2Floro-sync.test.ts)
+
+```ts
+import { expect, test } from 'vitest';
+import { Loro, LoroList } from 'loro-crdt';
+
+/**
+ * Demonstrates synchronization of two documents with two rounds of exchanges.
+ */
+// Initialize document A
+const docA = new Loro();
+const listA: LoroList = docA.getList('list');
+listA.insert(0, 'A');
+listA.insert(1, 'B');
+listA.insert(2, 'C');
+
+// Export the state of document A as a byte array
+const bytes: Uint8Array = docA.exportFrom();
+
+// Simulate sending `bytes` across the network to another peer, B
+const docB = new Loro();
+// Peer B imports the updates from A
+docB.import(bytes);
+
+// Verify that B's state matches A's state
+expect(docB.toJSON()).toStrictEqual({
+  list: ['A', 'B', 'C'],
+});
+
+// Get the current operation log version of document B
+const version = docB.oplogVersion();
+
+// Simulate editing at B: delete item 'B'
+const listB: LoroList = docB.getList('list');
+listB.delete(1, 1);
+
+// Export the updates from B since the last synchronization point
+const bytesB: Uint8Array = docB.exportFrom(version);
+
+// Simulate sending `bytesB` back across the network to A
+// A imports the updates from B
+docA.import(bytesB);
+
+// Verify that the list at A now matches the list at B after merging
+expect(docA.toJSON()).toStrictEqual({
+  list: ['A', 'C'],
+});
+```
+
+# Credits
+
+Loro draws inspiration from the innovative work of the following projects and individuals:
+
+- [Ink & Switch](https://inkandswitch.com/): The principles of Local-first Software have greatly influenced this project. The [Peritext](https://www.inkandswitch.com/peritext/) project has also shaped our approach to rich text CRDTs.
+- [Diamond-types](https://github.com/josephg/diamond-types): The [Replayable Event Graph (REG)](https://loro.dev/docs/advanced/replayable_event_graph) algorithm from @josephg has been adapted to reduce the computation and space usage of CRDTs.
+- [Automerge](https://github.com/automerge/automerge): Their use of columnar encoding for CRDTs has informed our strategies for efficient data encoding.
+- [Yjs](https://github.com/yjs/yjs): We have incorporated a similar algorithm for effectively merging collaborative editing operations, thanks to their pioneering works.
+- [Matthew Weidner](https://mattweidner.com/): His work on the [Fugue](https://arxiv.org/abs/2305.00583) algorithm has been invaluable, enhancing our text editing capabilities.
+- [Martin Kleppmann](https://martin.kleppmann.com/): His work on CRDTs has significantly influenced our comprehension of the field.
+ 
+
+[local-first]: https://www.inkandswitch.com/local-first/
+[Fugue]: https://arxiv.org/abs/2305.00583
+[Peritext]: https://www.inkandswitch.com/peritext/

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Dependency changes

• + Addedloro-wasm@0.16.5(transitive)

• - Removedloro-wasm@0.16.4(transitive)

• Updatedloro-wasm@0.16.5