text: module.exports = function toReadable (number) {
      let doubleDigits = ['','one','two','three','four','five','six','seven','eight','nine','ten','eleven','twelve','thirteen', 'fourteen','fifteen','sixteen','seventeen','eighteen','nineteen'];
      let dozenDigits = ['','','twenty','thirty','forty','fifty','sixty','seventy','eighty','ninety'];
  
      let hundreds = Math.floor(number/100);
      let dozens = Math.floor((number-hundreds*100)/10);
      let single = number - hundreds * 100 - dozens * 10;
      console.log('-'+ dozens + '-' + single);
  
      let hundredText='';
      let finalText='';
  
      if (hundreds > 0) {
          hundredText = doubleDigits[hundreds] + ' hundred';
          if((number-hundreds*100) > 0 ) {
              hundredText = hundredText + ' ';
          }
      }
      else {
          hundredText = '';
      }
  
      if((dozens*10+single) > 0 ) {
          if (dozens < 2) {
              finalText = doubleDigits[dozens*10 + single];
          }
          else {
              finalText=dozenDigits[dozens];
              if(single!==0) {
                  finalText +=  ' ' + doubleDigits[single];
              }
          }
      }
      
  
    if(number !== 0) {
      return hundredText+finalText;
    }
    else{
      return 'zero';
    }  
    
  }
  