feat: Supporting Node 26

[RobinTail]

Instead of #3007

Node 26 PR: https://github.com/nodejs/node/pull/62526
✅ merged 05.05.2026

Release: https://github.com/nodejs/node/releases/tag/v26.0.0
Builds: https://nodejs.org/download/release/v26.0.0/

Summary by CodeRabbit

• New Features

  • Extended Node.js compatibility to version 26.x, broadening platform support alongside versions 20, 22, and 24

• Chores

  • Updated CI/CD pipeline to validate functionality across all supported Node.js versions
  • Updated development dependencies

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 0382fe90-ddd2-495c-a7a5-092c1070e7a4

📥 Commits

Reviewing files that changed from the base of the PR and between 14cd71c and 33a3d04.

⛔ Files ignored due to path filters (1)

• pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (6)

• .github/workflows/node.js.yml
• CHANGELOG.md
• express-zod-api/package.json
• migration/package.json
• package.json
• zod-plugin/package.json

---

📝 Walkthrough

Walkthrough

Node.js 26 runtime support is added to the project through updates to CI test matrix and package engine declarations across the main package and subpackages. A development dependency version is also bumped.

Changes

Node.js 26 Support

Layer / File(s)	Summary
Package Engine Declarations express-zod-api/package.json, migration/package.json, zod-plugin/package.json	Node engine constraints updated to include ^26.0.0 alongside existing ^20.19.0 || ^22.12.0 || ^24.0.0.
CI Test Matrix .github/workflows/node.js.yml	CI workflow matrix expanded to test against Node 26.0.0 and 26.x alongside existing tested versions.
Changelog Documentation CHANGELOG.md	New v27.3.0 entry added documenting Node 26 support.
Development Dependencies package.json	eslint-plugin-allowed-dependencies dev dependency bumped from ^2.0.1 to ^2.2.0.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• RobinTail/express-zod-api#2912: Modifies zod-plugin/package.json engines constraint to initially declare Node version support, which this PR extends to include Node 26.
• RobinTail/express-zod-api#3066: Updates migration/package.json engines field, which this PR expands to add Node 26 support.
• RobinTail/express-zod-api#2622: Modifies both Node.js CI matrix and package engine constraints for Node version updates.

Poem

🐰 A rabbit hops through twenty-six,
Node's latest dance, a modern fix!
CI tests and packages aligned,
Version bouncing, boughs entwined. ✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'feat: Supporting Node 26' directly and clearly describes the main change: adding Node.js 26 support across CI, package engine declarations, and changelog.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch support-node-26

---

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[coveralls-official]

coverage: 100.0%. remained the same — support-node-26 into master

[RobinTail]

Needs RobinTail/allowed-dependencies#112

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	eslint-plugin-allowed-dependencies@​2.1.0 ⏵ 2.2.0				+1

View full report

[RobinTail]

✅ Tested the today's nighly — OK.
The final release was planned for today.

Postponed again ¯\_(ツ)_/¯

[RobinTail]

ok

[pullfrog]

Reviewed — no issues found.

Engines, CI matrix, eslint-plugin-allowed-dependencies bump (required for its own Node 26 engines), and the CHANGELOG entry are all consistent with prior Node version additions (e.g. v26.3.0 "Supporting Node 24.").

  ^{｜ View workflow run ｜ Using Claude Opus ｜ 𝕏}