Function createDeferred

packages/ai-client/tests/generation-devtools.test.ts:111–117

()

  }

  function createDeferred<T>() {
    let resolve!: (value: T) => void
    const promise = new Promise<T>((nextResolve) => {
      resolve = nextResolve
    })
    return { promise, resolve }
  }

  function latestSnapshotState() {
    const snapshot = eventClientMock.emitted('hook:state-snapshot').at(-1)?.[1]