diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 00000000..dbfd56f7
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,7 @@
+version: 2.1
+orbs:
+  node: circleci/node@3.0.0
+workflows:
+  node-tests:
+    jobs:
+      - node/test
diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
new file mode 100644
index 00000000..a391700d
--- /dev/null
+++ b/.github/workflows/node.js.yml
@@ -0,0 +1,29 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [10.x, 12.x, 14.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm ci
+    - run: npm run build --if-present
+    - run: npm test
diff --git a/README.md b/README.md
index d36b15b8..d19a48b0 100644
--- a/README.md
+++ b/README.md
@@ -31,18 +31,19 @@ I'm currently looking for sponsors that allow me to be less dependent on
 contracting work. These awesome backers already fund further development of
 Yjs:
 
-[![Vincent Waller](https://github.com/vwall.png?size=60)](https://github.com/vwall)
-[<img src="https://user-images.githubusercontent.com/5553757/83337333-a7bcb380-a2ba-11ea-837b-e404eb35d318.png"
-height="60px" />](https://input.com/)
-[![Duane Johnson](https://github.com/canadaduane.png?size=60)](https://github.com/canadaduane)
-[![Joe Reeve](https://github.com/ISNIT0.png?size=60)](https://github.com/ISNIT0)
-[<img src="https://room.sh/img/icons/android-chrome-192x192.png" height="60px" />](https://room.sh/)
+[![davidhq](https://github.com/davidhq.png?size=60)](https://github.com/davidhq)
+[![Ifiok Jr.](https://github.com/ifiokjr.png?size=60)](https://github.com/ifiokjr)
+[![Burke Libbey](https://github.com/burke.png?size=60)](https://github.com/burke)
+[![Beni Cherniavsky-Paskin](https://github.com/cben.png?size=60)](https://github.com/cben)
+[![Tom Moor](https://github.com/tommoor.png?size=60)](https://github.com/tommoor)
+[![Michael Meyers](https://github.com/michaelemeyers.png?size=60)](https://github.com/michaelemeyers)
+[![Cristiano Benjamin](https://github.com/csbenjamin.png?size=60)](https://github.com/csbenjamin)
+[![Braden](https://github.com/AdventureBeard.png?size=60)](https://github.com/AdventureBeard)
+[![nimbuswebinc](https://nimbusweb.me/new-style-img/note-icon.svg)](https://github.com/nimbuswebinc)
 [![JourneyApps](https://github.com/journeyapps.png?size=60)](https://github.com/journeyapps)
 [![Adam Brunnmeier](https://github.com/adabru.png?size=60)](https://github.com/adabru)
 [![Nathanael Anderson](https://github.com/NathanaelA.png?size=60)](https://github.com/NathanaelA)
-[![Gremloon](https://github.com/gremloon.png?size=60)](https://github.com/gremloon)
-[![ifiokjr](https://github.com/ifiokjr.png?size=60)](https://github.com/ifiokjr)
-[![mrfambo](https://github.com/mrfambo.png?size=60)](https://github.com/mrfambo)
+[<img src="https://room.sh/img/icons/android-chrome-192x192.png" height="60px" />](https://room.sh/)
 
 Sponsorship also comes with special perks! [![Become a Sponsor](https://img.shields.io/static/v1?label=Become%20a%20Sponsor&message=%E2%9D%A4&logo=GitHub&style=flat&color=d42f2d)](https://github.com/sponsors/dmonad)
 
diff --git a/package-lock.json b/package-lock.json
index 09f6357b..b4c81fca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "yjs",
-  "version": "13.4.4",
+  "version": "13.4.6",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 3ad5de32..d0eea0c8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "yjs",
-  "version": "13.4.4",
+  "version": "13.4.6",
   "description": "Shared Editing Library",
   "main": "./dist/yjs.cjs",
   "module": "./dist/yjs.mjs",
diff --git a/src/index.js b/src/index.js
index 91d34893..3daecee2 100644
--- a/src/index.js
+++ b/src/index.js
@@ -45,6 +45,7 @@ export {
   snapshot,
   emptySnapshot,
   findRootTypeKey,
+  getItem,
   typeListToArraySnapshot,
   typeMapGetSnapshot,
   createDocFromSnapshot,
diff --git a/src/utils/Doc.js b/src/utils/Doc.js
index 41c241b3..bec8966b 100644
--- a/src/utils/Doc.js
+++ b/src/utils/Doc.js
@@ -257,6 +257,7 @@ export class Doc extends Observable {
       }, null, true)
     }
     this.emit('destroyed', [true])
+    this.emit('destroy', [this])
     super.destroy()
   }