function flattenHits()

in dashboards-reports/server/routes/utils/dataReportHelpers.ts [157:172]

• 16 lines of code
• 7 McCabe index (conditional complexity)

function flattenHits(hits, result = {}, prefix = '') {
  for (const [key, value] of Object.entries(hits)) {
    if (!hits.hasOwnProperty(key)) continue;
    if (
      value != null &&
      typeof value === 'object' &&
      !Array.isArray(value) &&
      Object.keys(value).length > 0
    ) {
      flattenHits(value, result, prefix + key + '.');
    } else {
      result[prefix.replace(/^_source\./, '') + key] = value;
    }
  }
  return result;
}