hyperformula/es/interpreter/plugin/IsEvenPlugin.mjs

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

/**
 * @license
 * Copyright (c) 2025 Handsoncode. All rights reserved.
 */
import { FunctionArgumentType, FunctionPlugin } from "./FunctionPlugin.mjs";
export class IsEvenPlugin extends FunctionPlugin {
  iseven(ast, state) {
    return this.runFunction(ast.args, state, this.metadata('ISEVEN'), val => val % 2 === 0);
  }
}
IsEvenPlugin.implementedFunctions = {
  'ISEVEN': {
    method: 'iseven',
    parameters: [{
      argumentType: FunctionArgumentType.NUMBER
    }]
  }
};