npm upgrade
Homehttp-proxy-middleware 3 → 4
3.0.7 → 4.2.0. What the package's exports lost, renamed or changed between the two releases, from lurq's extraction of both published tarballs.
http-proxy-middleware 4.2.0 removes or renames exports your code may import.
- Removed
- 1
- Renamed
- 0
- Signature changes
- 0
- Types removed
- 0
- Newly deprecated
- 0
- Added
- 1
Does this break your code?
Run this in your project. It compares both releases against the names your code actually imports, locally, with no account and nothing sent to lurq:
npx lurqrun check-upgrade --upgrade http-proxy-middleware@3.0.7..4.2.0
To have your coding agent check upgrades like this before it writes them, connect lurq to Claude Code, Cursor, VS Code or Codex:
npx lurqrun
Removed
Gone at runtime, with no replacement found under another name. Imports of these fail.
- legacyCreateProxyMiddlewareobject
An export diff shows what a release removed or re-signatured, not behaviour changes: read the changelog for those. Extracted Aug 9, 2026. http-proxy-middleware on lurq.