Backlog Express 5.x

[UlisesGascon]

This issue includes a reference to all the PRs/issues or pending tasks for Express and dependencies needed to finally ship new versions of Express@5.x

Rules (WIP):

• If something is completed, just marked
• If there is a PR/Issue/Discussion please add it (try to use one item)
• If there is someone taking ownership on it, please add it. Ownership means to be the focal point for it not necessarily the person who makes the final change.
• If there is no leader, feel free to claim it.
• If you can no longer lead something, just let others claim it back
• As this issue can have many comments, feel free to address them and then mark the original comment as "outdated" (details) so it is easier to follow.

If you think that any reference is missing, please edit this comment (@expressjs/express-tc) or reply with a comment if you don't have the permissions.

Bugs reported on 5.x

• Express 5.0.0 Route with regex not working express#5948

Pending things (Documentation):

• Update security and performance best practices expressjs.com#1466 Should be offer a fresh version when v5 is ready? (@UlisesGascon )
• Review and Update v5.x Documentation against v4.x expressjs.com#1479 (@UlisesGascon )

Pending for 5.1.0

• feat(response): new setting strict status codes express#5856 (@aagamezl)
• New Integration tests (example split continuation) express#5492 (@UlisesGascon )
• Moves compileQueryParser to separate module express#3259 (@wesleytodd)

Discussions pending:

New

• List All Routes in express app (v5) express#5961
• Let's provide clear details: Express v4 -> v5 Migration express#5944
• Express Generator? Context

Under Investigation

• Resolve paths for views asynchronously express#2653 (@blakeembrey )

[jonchurch]

High prio rn in this order:

• Changelog pass, make sure it is easy to consume
• Docs updates
• Migration guide

[ex1st]

I'm not sure if this is a bug, so I created the question in discussions expressjs/express#5961

[heidemn-faro]

Not sure if this is a bug, but seems at least worth mentioning in the migration docs: expressjs/express#6191

[bjohansebas]

expressjs/express#3714 Maybe this for version 5.2? It looks interesting, if Wes can't continue it, i could.