From bb25ce7731da91fb727bedb6ff167b18740011d7 Mon Sep 17 00:00:00 2001
From: Kevin Jahns <kevin.jahns@protonmail.com>
Date: Mon, 29 Jun 2020 00:32:08 +0200
Subject: [PATCH 1/2] Remove tsc import doc because typescript is now natively
 supported

---
 README.md | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/README.md b/README.md
index 1460671d..ab2ad53c 100644
--- a/README.md
+++ b/README.md
@@ -77,8 +77,6 @@ Sponsorship also comes with special perks! [![Become a Sponsor](https://img.shie
   * [Document Updates](#Document-Updates)
   * [Relative Positions](#Relative-Positions)
   * [Y.UndoManager](#YUndoManager)
-* [Miscellaneous](#Miscellaneous)
-  * [Typescript Declarations](#Typescript-Declarations)
 * [Yjs CRDT Algorithm](#Yjs-CRDT-Algorithm)
 * [License and Author](#License-and-Author)
 
@@ -867,24 +865,6 @@ undoManager.on('stack-item-popped', event => {
 })
 ```
 
-## Miscellaneous
-
-### Typescript Declarations
-
-Yjs has type descriptions. But until [this
-ticket](https://github.com/Microsoft/TypeScript/issues/7546) is fixed, this is
-how you can make use of Yjs type declarations.
-
-```json
-{
-  "compilerOptions": {
-    "allowJs": true,
-    "checkJs": true,
-  },
-  "maxNodeModuleJsDepth": 5
-}
-```
-
 ## Yjs CRDT Algorithm
 
 *Conflict-free replicated data types* (CRDT) for collaborative editing are an

From 2151c514e54ca2c3a5fdd7af6ddb377a3f0850c4 Mon Sep 17 00:00:00 2001
From: Kevin Jahns <kevin.jahns@pm.me>
Date: Wed, 8 Jul 2020 17:54:41 +0200
Subject: [PATCH 2/2] fix empty parentYKey issue

---
 src/structs/Item.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/structs/Item.js b/src/structs/Item.js
index 95acec56..41f44b96 100644
--- a/src/structs/Item.js
+++ b/src/structs/Item.js
@@ -785,7 +785,7 @@ export const readItem = (decoder, id, info, doc) => {
 
   return new Item(
     id, null, origin, null, rightOrigin,
-    canCopyParentInfo && !hasParentYKey ? readID(decoder) : (parentYKey ? doc.get(parentYKey) : null), // parent
+    canCopyParentInfo && !hasParentYKey ? readID(decoder) : (parentYKey !== null ? doc.get(parentYKey) : null), // parent
     canCopyParentInfo && (info & binary.BIT6) === binary.BIT6 ? decoding.readVarString(decoder) : null, // parentSub
     /** @type {AbstractContent} */ (readItemContent(decoder, info)) // item content
   )