text: 
  exports.columnsForeign = function() {
    return SpreadsheetApp.Dimension.COLUMNS;
  }
  exports.rowsForeign = function() {
    return SpreadsheetApp.Dimension.ROWS;
  }
  
  exports.js2psImpl = (a) => (e) {
    switch (e) {
    case SpreadsheetApp.Dimension.COLUMNS:
      return a[0];
    case SpreadsheetApp.Dimension.ROWS:
      return a[1];
    }
  }
  