NN2022100801/addons/admin/node_modules/validator/lib/isDecimal.js

'use strict';

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

var _merge = require('./util/merge');

var _merge2 = _interopRequireDefault(_merge);

var _assertString = require('./util/assertString');

var _assertString2 = _interopRequireDefault(_assertString);

var _alpha = require('./alpha');

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

function decimalRegExp(options) {
  var regExp = new RegExp('^[-+]?([0-9]+)?(\\' + _alpha.decimal[options.locale] + '[0-9]{' + options.decimal_digits + '})' + (options.force_decimal ? '' : '?') + '$');
  return regExp;
}

var default_decimal_options = {
  force_decimal: false,
  decimal_digits: '1,',
  locale: 'en-US'
};

var blacklist = ['', '-', '+'];

function isDecimal(str, options) {
  (0, _assertString2.default)(str);
  options = (0, _merge2.default)(options, default_decimal_options);
  if (options.locale in _alpha.decimal) {
    return !blacklist.includes(str.replace(/ /g, '')) && decimalRegExp(options).test(str);
  }
  throw new Error('Invalid locale \'' + options.locale + '\'');
}
module.exports = exports['default'];