Function getNumericFacetValue

app/utils/compare-scatter-chart.ts:37–88

(
  packageData: PackageComparisonData,
  facet: ComparisonFacet,
)

}

function getNumericFacetValue(
  packageData: PackageComparisonData,
  facet: ComparisonFacet,
): number | null {
  switch (facet) {
    case 'downloads':
      return isFiniteNumber(packageData.downloads) ? packageData.downloads : null

    case 'totalLikes':
      return isFiniteNumber(packageData.totalLikes) ? packageData.totalLikes : null

    case 'packageSize':
      return isFiniteNumber(packageData.packageSize) ? packageData.packageSize : null

    case 'installSize':
      return isFiniteNumber(packageData.installSize?.totalSize)
        ? packageData.installSize.totalSize
        : null

    case 'dependencies':
      return isFiniteNumber(packageData.directDeps) ? packageData.directDeps : null

    case 'totalDependencies':
      return isFiniteNumber(packageData.installSize?.dependencyCount)
        ? packageData.installSize.dependencyCount
        : null

    case 'vulnerabilities':
      return isFiniteNumber(packageData.vulnerabilities?.count)
        ? packageData.vulnerabilities.count
        : null

    case 'types':
      return packageData.analysis?.types?.kind ? 1 : 0

    case 'lastUpdated':
      return toFreshnessScore(packageData.metadata?.lastUpdated)

    case 'githubStars':
      return isFiniteNumber(packageData.metadata?.github?.stars)
        ? packageData.metadata.github.stars
        : null

    case 'githubIssues':
      return isFiniteNumber(packageData.metadata?.github?.issues)
        ? packageData.metadata.github.issues
        : null

    default:
      return null
  }
}

function getPackageName(packageData: PackageComparisonData, fallbackName: string): string {
  return packageData.package?.name || fallbackName