Release Healer Man 0.1.29

scripts/arena-pipeline/runtime-store.ts

@@ -0,0 +1,18 @@
+// Same vanilla store contract used by Zustand, without a React dependency on
+// the dedicated server. Each arena operation restores its own saved state.
+export function create<T>(initialize: (set: any, get: () => T, api: any) => T) {
+  let state: T;
+  const listeners = new Set<(state: T, previous: T) => void>();
+  const api = {
+    getState: () => state,
+    setState(update: any, replace = false) {
+      const previous = state;
+      const patch = typeof update === "function" ? update(state) : update;
+      state = replace ? patch : Object.assign({}, state, patch);
+      if (state !== previous) for (const listener of listeners) listener(state, previous);
+    },
+    subscribe(listener: (state: T, previous: T) => void) { listeners.add(listener); return () => listeners.delete(listener); },
+  };
+  state = initialize(api.setState, api.getState, api);
+  return api;
+}