Hopefully nuke db on failed migration

Author: fallaciousreasoning

.claude/settings.local.json

@@ -1,9 +1,12 @@
 {
   "permissions": {
     "allow": [
-      "Bash(npx tsc:*)"
+      "Bash(npx tsc:*)",
+      "Bash(npm ls:*)",
+      "Bash(nvm ls:*)",
+      "Bash(source ~/.nvm/nvm.sh)"
     ],
     "deny": [],
     "ask": []
   }
-}
+}

src/caches/indexeddb.ts

@@ -15,10 +15,18 @@ class TileDb extends Dexie {
 
   constructor() {
     super("db");
+    const reset = async () => {
+      await this.delete();
+      location.reload();
+    }
+
     this.version(4).stores({
       tiles: "id,layer",
       tracks: "++id",
-    });
+    })
+    // Catch with reset to handle migrating to React version.
+    .catch(reset);
+
     this.version(5).stores({
       tiles: "id,layer",
       tracks: "++id",