More debugging

packages/tldraw/src/state/migrate.ts

@@ -4,9 +4,11 @@ import { Decoration, TLDrawDocument, TLDrawShapeType } from '~types'
 export function migrate(document: TLDrawDocument, newVersion: number): TLDrawDocument {
   const { version = 0 } = document
 
+  console.log(`Migrating document from ${version} to ${newVersion}.`)
+
   if (version === newVersion) return document
 
-  if (version <= 12) {
+  if (version <= 13) {
     Object.values(document.pages).forEach((page) => {
       Object.values(page.bindings).forEach((binding) => {
         // eslint-disable-next-line @typescript-eslint/no-explicit-any

packages/tldraw/src/state/tlstate.ts

@@ -100,10 +100,13 @@ export class TLDrawState extends StateManager<Data> {
     onChange?: (tlstate: TLDrawState, data: Data, reason: string) => void,
     onUserChange?: (tlstate: TLDrawState, user: TLDrawUser) => void
   ) {
-    super(TLDrawState.defaultState, id, TLDrawState.version, (prev, next) => {
+    super(TLDrawState.defaultState, id, TLDrawState.version, (prev, next, prevVersion) => {
       return {
         ...next,
-        document: migrate({ ...next.document, ...prev.document, version: 0 }, TLDrawState.version),
+        document: migrate(
+          { ...next.document, ...prev.document, version: prevVersion },
+          TLDrawState.version
+        ),
       }
     })
 
@@ -2458,7 +2461,7 @@ export class TLDrawState extends StateManager<Data> {
     }
   }
 
-  static version = 12.6
+  static version = 13
 
   static defaultDocument: TLDrawDocument = {
     id: 'doc',