CODE EXAMPLE FOR JAVASCRIPT

rgb to hex js

function rgb(r, g, b){
  // complete this function 
  return hexC(r)+hexC(g)+hexC(b)
}
function hexC(v){
  if(v>255){
    v=255
  }else if(v<0){
    v=0
  }
  let a=v%16;
  let b=Math.floor(v/16);
  return hmaps[b]+hmaps[a]
  }
let hmaps={
  0:'0',1:'1',2:'2',3:'3',4:'4',5:'5',6:'6',7:'7',8:'8',9:'9',10:'A',11:'B',12:'C',13:'D',14:'E',15:'F'
  }