OGS speaka move

gistfile1.txt

function speak(text) {
  const utterance = new SpeechSynthesisUtterance(text);
  speechSynthesis.speak(utterance);
}
const letters = ["A", "B", "C", "D","E", "F", "G", "H", "J", "K", "L","M","N","O","P","Q","R","S", "T"]
socket.onAny((message,data)=>{
    var isMove = message.split('/')[2] === "move"
    var color = (data.move_number % 2) == 0 ? "White to " : "Black to "
    if(isMove){
        var letter = letters[data.move[0]]
        var number = 19-data.move[1];
        speak(color + letter + number);
    }
})