Issues · expressjs/express · GitHub

TypeError: Missing parameter name at 2: https://git.new/pathToRegexpError
#6724 · bjohansebas opened on Aug 23, 2025
feature: add a GitHub action to quell spam PRs
#5449 · CBID2 opened on Feb 6, 2024
68

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Docs: Add instructions for TypeScript

module:express-generator

#7231

· hb20007 opened

on May 11, 2026

Remove magic from `res.set`

#7145

· blakeembrey opened

on Mar 31, 2026

View.prototype.lookup() lacks path containment check (unlike send library for res.sendFile)

#7140

· raajheshkannaa opened

on Mar 30, 2026

res.set('Content-Type') silently sets header to literal string 'false' for unknown types

#7034

· veeceey opened

on Feb 14, 2026

Standardize on error codes for errors express throws

#6951

· jonchurch opened

on Dec 12, 2025

res.redirect(undefined) sends invalid Location: undefined header

#6941

· BOXER78 opened

on Dec 3, 2025

I am unable to set cookies in vercel app for my application. While my backend is deployed in render.

awaiting more info

#6926

· rajgupta2 opened

on Nov 29, 2025

How to use Express server with `http2.createSecureServer` for HTTP/2?

#6863

· khteh opened

on Oct 28, 2025

Router cycles cause silent runtime hangs

#6809

· IlyasShabi opened

on Oct 6, 2025

`TypeError: Do not know how to serialize a BigInt` when using sendStatus with a BigNum instead of intended error message

#6756

· joshua-rogers-exodus opened

on Sep 13, 2025

(FR): esm support

#6739

· luas10c opened

on Aug 31, 2025

TypeError: Missing parameter name at 2: https://git.new/pathToRegexpError

#6724

· bjohansebas opened

on Aug 23, 2025