在JavaScript中切换语句多个案例

在节点中，似乎可以执行此操作：

data = "10";
switch(data){
case "1": case "2": case "3": //put multiple cases on the same line to save vertical space.
   console.log("small"); break;
case "10": case "11": case "12":
   console.log("large"); break;
default:
   console.log("strange");
   break;
}

在某些情况下，这使代码更紧凑。

这适用于常规JavaScript

function theTest(val) {
  var answer = "";
  switch( val ) {
    case 1: case 2: case 3:
      answer = "Low";
      break;
    case 4: case 5: case 6:
      answer = "Mid";
      break;
    case 7: case 8: case 9:
      answer = "High";
      break;
    default:
      answer = "Massive or Tiny?";
  } 
  return answer;  
}

theTest(9);

干杯。