function exportResults()

in paths-filter/src/main.ts [216:248]

• 31 lines of code
• 6 McCabe index (conditional complexity)

function exportResults(results: FilterResults, format: ExportFormat): void {
  core.info('Results:')
  const changes = []
  for (const [key, files] of Object.entries(results)) {
    const value = files.length > 0
    core.startGroup(`Filter ${key} = ${value}`)
    if (files.length > 0) {
      changes.push(key)
      core.info('Matching files:')
      for (const file of files) {
        core.info(`${file.filename} [${file.status}]`)
      }
    } else {
      core.info('Matching files: none')
    }

    core.setOutput(key, value)
    core.setOutput(`${key}_count`, files.length)
    if (format !== 'none') {
      const filesValue = serializeExport(files, format)
      core.setOutput(`${key}_files`, filesValue)
    }
    core.endGroup()
  }

  if (results['changes'] === undefined) {
    const changesJson = JSON.stringify(changes)
    core.info(`Changes output set to ${changesJson}`)
    core.setOutput('changes', changesJson)
  } else {
    core.info('Cannot set changes output variable - name already used by filter output')
  }
}