fix(typescript-estree): truncate number of files printed by the maximum file error

[domarmstrong]

• fix(typescript-estree): truncate number of files printed

Address issue with size of error string produced causing serialization failure #9124.

• test(typescript-estree): add additional unit test for project service

Additional test for truncated error message.

PR Checklist

• Addresses an existing open issue: fixes Bug: "Invalid string length" caused by allowDefaultProjectForFiles warning #9124
• That issue was marked as accepting prs
• Steps in Contributing were taken
  • (I couldn't reproduce following the steps outlined by Bug: "Invalid string length" caused by allowDefaultProjectForFiles warning #9124 (comment))

Overview

[typescript-eslint]

Thanks for the PR, @domarmstrong!

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!

---

🙏 Please, if you or your company is finding typescript-eslint valuable, help us sustain the project by sponsoring it transparently on https://opencollective.com/typescript-eslint.

[netlify]

✅ Deploy Preview for typescript-eslint ready!

Name	Link
🔨 Latest commit	0c6b45c
🔍 Latest deploy log	https://app.netlify.com/sites/typescript-eslint/deploys/665056139a3d85000837ee21
😎 Deploy Preview	https://deploy-preview-9127--typescript-eslint.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	1 paths audited Performance: 99 (🟢 up 7 from production) Accessibility: 100 (no change from production) Best Practices: 92 (no change from production) SEO: 98 (no change from production) PWA: 80 (no change from production) View the detailed breakdown and full score reports

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[nx-cloud]

☁️ Nx Cloud Report

CI is running/has finished running commands for commit 0c6b45c. As they complete they will appear below. Click to see the status, the terminal output, and the build insights.

📂 See all runs for this CI Pipeline Execution

---

✅ Successfully ran 31 targets

• nx test eslint-plugin --coverage=false
• nx test eslint-plugin
• nx test typescript-estree --coverage=false
• nx test type-utils --coverage=false
• nx test scope-manager --coverage=false
• nx test typescript-eslint --coverage=false
• nx run types:build
• nx test utils --coverage=false
• nx test visitor-keys --coverage=false
• nx run repo-tools:postinstall-script
• nx test rule-schema-to-typescript-types --coverage=false
• nx test parser --coverage=false
• nx test repo-tools --coverage=false
• nx run-many --target=lint --parallel --exclude eslint-plugin
• nx test eslint-plugin-internal --coverage=false
• nx test ast-spec --coverage=false
• nx run-many --target=build --parallel --exclude=website --exclude=website-eslint
• nx test typescript-estree
• nx test utils
• nx test typescript-eslint
• nx test scope-manager
• nx test type-utils
• nx test visitor-keys
• nx test repo-tools
• nx test eslint-plugin-internal
• nx test rule-schema-to-typescript-types
• nx test parser
• nx test ast-spec
• nx run-many --target=typecheck --parallel
• nx run integration-tests:test
• nx run repo-tools:generate-configs

---

Sent with 💌 from NxCloud.

[JoshuaKGoldberg]

This is great, thanks!

[auvred]

Thanks for investigating and fixing this!