code: function createArrayDepth(dimensions, endpoint) {
      var currentDimension = dimensions[0];
  
      var newArr = new Array(currentDimension);
      for (var i = 0; i < currentDimension; i++) {
          var value = endpoint;
          if (dimensions.length > 1) value = createArrayDepth(dimensions.slice(1), endpoint);
          newArr[i] = value;
      }
      return newArr;
  }
docs: Creates an array with the specified lengths of dimensions
  
  @param {Array<Number>} dimensions The array dimensions
  @param {*} endpoint The value for the array endpoint
  @private