maycur-business/lib/utils/formula/formularFunction/subtract.js

maycur business react components of web

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = subtract;

var _isnumber = _interopRequireDefault(require("./isnumber"));

var _error = require("./error");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

// Copyright 2015-2018 FormBucket LLC
// SUBTRACT calculates the difference of two numbers.
function subtract() {
  var a = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
  var b = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
  // Return `#NA!` if 2 arguments are not provided.
  var copyA = a === null ? 0 : a;
  var copyB = b === null ? 0 : b;

  if (arguments.length !== 2) {
    return _error.ERRORTYPES.na;
  } // Return `#VALUE!` if either a or b is not a number.


  if (!(0, _isnumber["default"])(copyA) || !(0, _isnumber["default"])(copyB)) {
    return _error.ERRORTYPES.value;
  } // Return the difference.


  return copyA - copyB;
}