JScript ユーザーズ ガイド、定義にメソッドを含める

everyday JScript

まんま

function pasta(grain, width, shape, hasEgg)
{
  this.grain = grain;

  this.width = width;

  this.shape = shape;

  this.hasEgg = hasEgg;

  this.toString = pastaToString;
}

function pastaToString()
{
  return "穀類: " + this.grain + "\n" +
         "幅: "   + this.width + "\n" +
         "形: "   + this.shape + "\n" +
         "卵?: "  + Boolean(this.hasEgg);
}

var spaghetti = new pasta("wheat", 0.2, "circle", true);
WScript.Echo(spaghetti);