function countRows()

in deprecated-react-native-listview/ListViewDataSource.js [407:414]

• 8 lines of code
• 2 McCabe index (conditional complexity)

function countRows(allRowIDs) {
  let totalRows = 0;
  for (let sectionIdx = 0; sectionIdx < allRowIDs.length; sectionIdx++) {
    const rowIDs = allRowIDs[sectionIdx];
    totalRows += rowIDs.length;
  }
  return totalRows;
}