hyperformula/es/interpreter/plugin/ExpPlugin.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 ExpPlugin extends FunctionPlugin {
  /**
   * Corresponds to EXP(value)
   *
   * Calculates the exponent for basis e
   *
   * @param ast
   * @param state
   */
  exp(ast, state) {
    return this.runFunction(ast.args, state, this.metadata('EXP'), Math.exp);
  }
}
ExpPlugin.implementedFunctions = {
  'EXP': {
    method: 'exp',
    parameters: [{
      argumentType: FunctionArgumentType.NUMBER
    }]
  }
};