text: define(['../array/slice'], function (slice) {
  
      /**
       * Creates a partially applied function.
       */
      function partial(fn, var_args) {
          var argsArr = slice(arguments, 1); //curried args
          return function () {
              return fn.apply(this, argsArr.concat(slice(arguments)));
          };
      }
  
      return partial;
  
  });
  