function regionToLeaves()

in index.js [151:165]

• 15 lines of code
• 5 McCabe index (conditional complexity)

function regionToLeaves(region) {
  if(region.cfe) {
    return Math.floor(region.cfe * 4);
  } else {
    if(region.gCO2_kWh < 200) {
      return 3;
    } else if(region.gCO2_kWh < 400) {
      return 2;
    } else if(region.gCO2_kWh < 600) {
      return 1;
    } else {
      return 0;
    }
  }
}