If you are interested in performing additional calculations on Promise<T>, you may find this small library useful. Mutex, producer-consumer separation (side-effect operation), signaling (flag control) ...

at process.processTicksAndRejections (node:internal/process/task_queues:105:5) at async n._fetch (/root/.vscode-server/extensions/github.copilot-chat-0.36.2/dist ...