style: more async/await

haraka / Haraka

A fast, highly extensible, and event driven SMTP server

https://haraka.github.io

MIT License

5.11k stars 660 forks source link

Closed msimerson closed 6 months ago

msimerson commented 6 months ago

Changes proposed in this pull request:

es6(async/promise): pre_send_trans_email_respond, process_delivery
server:
- es6(async) _graceful, get_smtp_server, setup_smtp_listeners
- replace async.eachLimit with Promise.all batches
- status: replace async.map with Promise.allSettled

Checklist: