hyperformula/commonjs/DependencyGraph/EmptyCellVertex.js

HyperFormula is a JavaScript engine for efficient processing of spreadsheet-like data and formulas

"use strict";

exports.__esModule = true;
exports.EmptyCellVertex = void 0;
var _CellVertex = require("./CellVertex");
var _InterpreterValue = require("../interpreter/InterpreterValue");
/**
 * @license
 * Copyright (c) 2025 Handsoncode. All rights reserved.
 */

/**
 * Represents singleton vertex bound to all empty cells
 */
class EmptyCellVertex extends _CellVertex.CellVertex {
  constructor() {
    super();
  }
  /**
   * Retrieves cell value bound to that singleton
   */
  getCellValue() {
    return _InterpreterValue.EmptyValue;
  }
}
exports.EmptyCellVertex = EmptyCellVertex;