gistfile1.js

  compareObjects: function (v1, v2) {
    var orderDefinition = [SC.T_ERROR, SC.T_UNDEFINED, SC.T_NULL, SC.T_BOOL, SC.T_NUMBER, SC.T_STRING, SC.T_ARRAY, SC.T_HASH, SC.T_OBJECT, SC.T_FUNCTION, SC.T_CLASS];
    
    
    //function getType (v) {
    //  var t = typeof v;
    //  if (t == 'object') {
    //    if (t == null) return 'null';
    //    if (t instanceof Array) return 'array';
    //  }
    //  return t;
    //};
    
    var type1 = SC.typeOf(v1);
    var type2 = SC.typeOf(v2);
    
    
    if (orderDefinition.indexOf(type1) < orderDefinition.indexOf(type2)) return -1;
    if (orderDefinition.indexOf(type1) > orderDefinition.indexOf(type2)) return 1;
    
    // ok - types are equal - so we have to check inside types now
    switch (type1) {
      case SC.T_BOOL:
        if (v1<v2) return -1;
        if (v1>v2) return 1;
        return 0;
        break;
      case SC.T_NUMBER:
        if (v1<v2) return -1;
        if (v1>v2) return 1;
        return 0;
        break;
      case SC.T_STRING:
        if (v1.localeCompare(v2)<0) return -1;
        if (v1.localeCompare(v2)>0) return 1;
        return 0;
        break;
      case SC.T_ARRAY:
        var l = Math.min(v1.length,v2.length);
        var r = 0;
        var i = 0;
        while (r==0) {
          r = this.compareObjects(v1[i],v2[i]);
          if ( r != 0 ) return r;
          i++;
        };
        break;
      default:
        return 0;
    };
  },