Vitest coverage provider that supports native code coverage via v8.

After installing the package, specify v8 in the coverage.provider field of your Vitest configuration (or leave it empty as it is the default provider):

// vitest.config.ts
import { defineConfig } from 'vitest/config'

export default defineConfig({
  test: {
    coverage: {
      provider: 'v8',
    },
  },
})

Then run Vitest with coverage:

npx vitest --coverage

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