node-rigorous/lib/helpers/h_format_checker.js

Rigorous Framework

"use strict";

var _ = require('lodash');

var rigorousConfig = require('../config');

module.exports = {
  isEmail: function isEmail(email) {
    var regex = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    /* eslint no-useless-escape: 0 */

    return regex.test(email);
  },
  isPassword: function isPassword(string) {
    return string.length >= rigorousConfig.PASSWORD_SIZE;
  },
  isUsername: function isUsername(string) {
    return string.charAt(0) === string.charAt(0).toUpperCase();
  },
  isFirstLetterCapitalized: function isFirstLetterCapitalized(string) {
    return string.charAt(0) === string.charAt(0).toUpperCase();
  },
  isNil: function isNil(v) {
    return _.isNil(v);
  },
  isEmptyString: function isEmptyString(v) {
    return v === '';
  },
  isAttributeDefined: function isAttributeDefined(attr, v) {
    return typeof v.attr !== 'undefined';
  },
  isObjectEmpty: function isObjectEmpty(obj) {
    return _.isEmpty(obj);
  }
};