🎨 Palette: Add toString() for better DX

[google-labs-jules]

Added a toString() method to the NodeVersion object. This small DX improvement allows developers to log the version object directly (e.g., console.log('Version: ' + version)) and get a meaningful string representation (Version: v20.0.0) instead of [object Object]. This aligns with the Palette persona's goal of interaction improvements, adapted for a backend library context.

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PR created automatically by Jules for task 8953379443860782043 started by @srod

Summary by CodeRabbit

Release Notes

• New Features

  • Version objects now include a toString() method that returns the version string representation.

• Tests

  • Updated test expectations for version object properties.
  • Added tests to verify string conversion functionality.

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[google-labs-jules]

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[coderabbitai]

📝 Walkthrough

Walkthrough

A toString(): string method has been added to the NodeVersion interface and implemented in the object returned by getVersion(), returning the version string as v<nodeVersion>. Tests updated to verify the new method and adjust property count expectations.

Changes

Cohort / File(s)	Summary
Type Definition src/types.ts	Added toString(): string method signature to the NodeVersion interface
Implementation src/index.ts	Implemented toString() method on the NodeVersion object returned by getVersion(), returning the version in format v<nodeVersion>
Tests src/index.test.ts	Updated test assertions to expect 15 properties instead of 14; added new test cases verifying toString() and String(version) behavior

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

🐰 A rabbit hops with glee,
toString() now makes version strings to see,
v marks the way, both type and test align,
The NodeVersion shape grows ever fine! ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Title check	❓ Inconclusive	The title references a 'Palette' persona and 'DX' improvement, but the actual change is adding a toString() method to the NodeVersion object. While the change does improve developer experience, the title's use of emoji and vague framing ('Palette') obscures the specific technical change being made.	Consider revising the title to be more specific and less reliant on context, such as 'Add toString() method to NodeVersion for better string conversion' to clearly communicate the main technical change.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

• 📝 Generate docstrings

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📜 Recent review details

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between ad10d13 and aa6ea01.

📒 Files selected for processing (3)

• src/index.test.ts
• src/index.ts
• src/types.ts

🧰 Additional context used

🧬 Code graph analysis (1)

src/index.test.ts (1)

src/index.ts (2)

• version (89-89)
• getVersion (15-65)

🔇 Additional comments (4)

src/types.ts (1)

72-75: LGTM! Clean API addition.

The toString() method is well-documented and correctly typed. This will enable intuitive string conversion for better DX (e.g., console.log('Version: ' + version)).

src/index.test.ts (2)

108-111: LGTM! Property count correctly updated.

The property count expectation is accurately updated to reflect the addition of the toString() method (14 → 15 properties).

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138-141: LGTM! Comprehensive toString() test.

The test correctly verifies both the explicit toString() call and implicit String() conversion, ensuring the method returns the original version string.

src/index.ts (1)

63-63: LGTM! Implementation is consistent.

The toString() method correctly returns the same value as the original property (v${nodeVersion}), ensuring consistent behavior across the API.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (ad10d13) to head (aa6ea01).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #777   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines           36        37    +1     
  Branches        13        13           
=========================================
+ Hits            36        37    +1     

Flag	Coverage Δ
unittests	100.00% <100.00%> (ø)

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[srod]

@coderabbitai review

[coderabbitai]

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