[arloives]

fixes req.query(key) skipping an earlier encoded duplicate, with regression coverage

[codecov]

Codecov Report

❌ Patch coverage is 85.71429% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.31%. Comparing base (6abd35b) to head (f34e90f).
⚠️ Report is 29 commits behind head on main.

Files with missing lines	Patch %	Lines
src/utils/url.ts	85.71%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5495      +/-   ##
==========================================
+ Coverage   80.24%   80.31%   +0.06%     
==========================================
  Files         148      149       +1     
  Lines       10472    10529      +57     
  Branches     2336     2358      +22     
==========================================
+ Hits         8403     8456      +53     
- Misses       2069     2073       +4     

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[usualoma]

I explored a few alternative approaches from a performance perspective, but this PR seems to strike a good balance for the fast path and queries with relatively few parameters. I think we should merge it.

[yusukebe]

LGTM!

[yusukebe]

@arloives Thanks!