hyperformula/es/interpreter/plugin/CodePlugin.mjs

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

/**
 * @license
 * Copyright (c) 2025 Handsoncode. All rights reserved.
 */
import { CellError, ErrorType } from "../../Cell.mjs";
import { ErrorMessage } from "../../error-message.mjs";
import { FunctionArgumentType, FunctionPlugin } from "./FunctionPlugin.mjs";
export class CodePlugin extends FunctionPlugin {
  code(ast, state) {
    return this.runFunction(ast.args, state, this.metadata('CODE'), value => {
      if (value.length === 0) {
        return new CellError(ErrorType.VALUE, ErrorMessage.EmptyString);
      }
      return value.charCodeAt(0);
    });
  }
  unicode(ast, state) {
    return this.runFunction(ast.args, state, this.metadata('UNICODE'), value => {
      var _a;
      return (_a = value.codePointAt(0)) !== null && _a !== void 0 ? _a : new CellError(ErrorType.VALUE, ErrorMessage.EmptyString);
    });
  }
}
CodePlugin.implementedFunctions = {
  'CODE': {
    method: 'code',
    parameters: [{
      argumentType: FunctionArgumentType.STRING
    }]
  },
  'UNICODE': {
    method: 'unicode',
    parameters: [{
      argumentType: FunctionArgumentType.STRING
    }]
  }
};