Function mergeThreadList

packages/react-headless/src/store/createChatStore.ts:12–15

(existing: Thread[], incoming: Thread[])

}

const mergeThreadList = (existing: Thread[], incoming: Thread[]): Thread[] =>
  Array.from(new Map([...existing, ...incoming].map((t) => [t.id, t])).values()).sort(
    (a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime(),
  );

export const createChatStore = (config: CreateChatStoreConfig) => {
  const { storage, llm } = config;