vuejs/eslint-plugin-vue

Migrate to Vitest

Closed this issue · 2 comments

2nofa11 commented

Tell us about your environment

  • ESLint version: 9.x
  • eslint-plugin-vue version: 10.3.0
  • Node version: 22.15.1

The problem you want to solve.

Test execution could be improved: 11,059 tests take 74 seconds with Mocha in my enviroment.

Your take on the correct solution to problem.

Migrate to Vitest - PoC implemented with proven results.

PoC Results

Performance: 74s → 24.25s (67% faster)

Additional context

  • All 11,059 tests pass without modification
  • ESLint RuleTester compatibility
  • Codemod.com recipe executed
  • All dependencies updated
  • test suite validated
ota-meshi commented

Thank you for your suggestions!

Performance: 74s → 24.25s (67% faster)

Wow, that's great! Please open a PR!

  • ❤️1
2nofa11 commented

I open a PR. Please check it when you are free 😄