Are You Playing Banjo? : codewars javascript

kata

Create a function which answers the question "Are you playing banjo?".
If your name starts with the letter "R" or lower case "r", you are playing banjo!

The function takes a name as its only argument, and returns one of the following strings:

name + " plays banjo" 
name + " does not play banjo"
Names given are always valid strings.

my answer

function areYouPlayingBanjo(name) {
  var nametext = name.slice(0,1);
  if (nametext === "R" || nametext === "r" ) {
    name = `${name} plays banjo`
  } else {
    name = `${name} does not play banjo`
  }
  return name ;
}

best answer

function areYouPlayingBanjo(name) {
  return name + (name[0].toLowerCase() == 'r' ? ' plays' : ' does not play') + " banjo";
}