Fix: Remove deprecated descr field

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 dist
-*~
+*~
+.direnv

backend/app.ts

@@ -84,7 +84,7 @@ export function createFrontend(
   app.post<any, { status: string }>("/fake-update", (req, res) => {
     const instanceId = Array.from(instances.instances.keys())[0];
     const instance = instances.instances.get(instanceId);
-    instance?.webXdc.sendUpdate({ payload: req.body }, "fake update");
+    instance?.webXdc.sendUpdate({ payload: req.body }, "");
     res.json({
       status: "ok",
     });

backend/instance.ts

@@ -19,7 +19,6 @@ export type Options = {
 type SendUpdateMessage = {
   type: "sendUpdate";
   update: ReceivedStatusUpdate<any>;
-  descr: string;
 };
 
 type SetUpdateListenerMessage = {
@@ -125,15 +124,15 @@ export class Instances {
         const parsed = JSON.parse(msg);
         // XXX should validate parsed
         if (isSendUpdateMessage(parsed)) {
-          instance.webXdc.sendUpdate(parsed.update, parsed.descr);
+          instance.webXdc.sendUpdate(parsed.update, "");
         } else if (isSetUpdateListenerMessage(parsed)) {
           instance.webXdc.connect(
             (updates) => {
               return broadcast(
                 wss,
                 JSON.stringify({
                   type: "updates",
-                  updates: updates.map(([update]) => update),
+                  updates: updates.map((update) => update),
                 }),
               );
             },