fxparser/lib/evaluate-by-operator/operator/minus.js

Formula parser designed for Yotta Needs.

'use strict';

exports.__esModule = true;
exports.SYMBOL = undefined;
exports['default'] = func;

var _number = require('./../../helper/number');

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

var SYMBOL = exports.SYMBOL = '-';

function func(first) {
  for (var _len = arguments.length, rest = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    rest[_key - 1] = arguments[_key];
  }

  var result = rest.reduce(function (acc, value) {
    return acc - (0, _number.toNumber)(value);
  }, (0, _number.toNumber)(first));

  if (Number.isNaN(result)) {
    throw Error(_error.ERROR_VALUE);
  }

  return result;
}

func.SYMBOL = SYMBOL;