Bumps in the Road.js

// Your car is old, it breaks easily. The shock absorbers are gone and you think it can handle about 15 more bumps before it dies totally.

// Unfortunately for you, your drive is very bumpy! Given a string showing either flat road ("_") or bumps ("n"), work out if you make it home safely. 15 bumps or under, return "Woohoo!", over 15 bumps return "Car Dead".

function bump(y){
    let x = y.split('');
      let bumps = 0;
      
      for(let i = 0; i < x.length; i++) {
        if(x[i] === 'n') {
          bumps++;
        }
      }
      
      if(bumps <= 15) {
        return 'Woohoo!';
      } 
    
      else if(bumps > 15) {
        return 'Car Dead';
      }
    }