feat(typescript-estree): add tseslint.com redirects for CLI outputs

[JoshuaKGoldberg]

PR Checklist

• Addresses an existing open issue: fixes Docs: Use a URL shortener for links printed by code #9023
• That issue was marked as accepting prs
• Steps in Contributing were taken

Overview

Adds a very bare packages/tseslint.com that just has a minimal package.json and Netlify _redirects file. That redirects file has some preliminary listings for all the typescript-eslint.io/ results I could find in CLI outputs. Then it ends with a wildcard redirect for typescript-eslint.io/redirect/:splat for the 404 page.

In service of this, on Netlify I:

1. Removed tseslint.com from the domains for the main project
2. Created a new tseslint-redirects project that also pulls from this repo
3. Configured that new project to go from the packages/tseslint.com directory

...and, voila! These links seem to work!

• https://tseslint-redirects.netlify.app/typed-linting
• https://tseslint.com/typed-linting

💖

[typescript-eslint]

Thanks for the PR, @JoshuaKGoldberg!

typescript-eslint is a 100% community driven project, and we are incredibly grateful that you are contributing to that community.

The core maintainers work on this in their personal time, so please understand that it may not be possible for them to review your work immediately.

Thanks again!

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[nx-cloud]

View your CI Pipeline Execution ↗ for commit 4b3acfd

Command	Status	Duration	Result
nx run-many -t lint	✅ Succeeded	3m 14s	View ↗
nx run-many -t typecheck	✅ Succeeded	2m 12s	View ↗
nx test typescript-estree --coverage=false	✅ Succeeded	21s	View ↗
nx test eslint-plugin-internal --coverage=false	✅ Succeeded	10s	View ↗
nx run types:build	✅ Succeeded	2s	View ↗
nx run generate-configs	✅ Succeeded	8s	View ↗
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☁️ Nx Cloud last updated this comment at 2026-01-05 02:54:21 UTC

[JoshuaKGoldberg]

This might require some reconfiguration on the Netlify deploy side. But I think it should be fine / configurable, right?

[codecov]

Codecov Report

❌ Patch coverage is 83.33333% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 90.67%. Comparing base (95c7c73) to head (4b3acfd).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/typescript-estree/src/convert.ts	50.00%	1 Missing ⚠️

❌ Your patch status has failed because the patch coverage (83.33%) is below the target coverage (90.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #11895      +/-   ##
==========================================
- Coverage   90.67%   90.67%   -0.01%     
==========================================
  Files         525      525              
  Lines       53480    53479       -1     
  Branches     8928     8928              
==========================================
- Hits        48491    48490       -1     
  Misses       4976     4976              
  Partials       13       13              

Flag	Coverage Δ
unittest	90.67% <83.33%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...ee/src/create-program/createProjectProgramError.ts	100.00% <100.00%> (ø)
...eate-program/validateDefaultProjectForFilesGlob.ts	100.00% <ø> (ø)
...ree/src/parseSettings/candidateTSConfigRootDirs.ts	100.00% <100.00%> (ø)
...ckages/utils/src/eslint-utils/getParserServices.ts	100.00% <100.00%> (ø)
packages/typescript-estree/src/convert.ts	31.79% <50.00%> (-0.03%)	⬇️

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[bradzacher]

I wonder if there's a lint rule we can write which scans mdx and ts/tsx files for URLs in strings and ensures the shortlinks actually exist in the redirect config.

[JoshuaKGoldberg]

Yeah that'd be a nifty one... I guess we'll see if we end up needing it.

[JoshuaKGoldberg]

I realized after sending that I should have labeled this as feat:, since it does touch user-facing CLI outputs.