Pernr is a minimal library for parsing and validating Swedish national identification numbers (personnummer, samordningsnummer).
var pernr = new Pernr('890101-4251');
var date = pernr.getBirthDate(); // date object for January 1 1989
var gender = pernr.getGender(); // male
var region = pernr.getRegion(); // Malmöhus Län
var isValid = pernr.isValid(); // true
var str = pernr.toString(); // 890101-4251
var str2 = pernr.toString({fullYear:true}); // 19890101-4251
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Node
npm install pernr
Browser
bower install pernr
or download pernr.js
npm test
Constructor to create a new Pernr instance for the string pernrStr
Arguments
pernrStr {String} a string representation of the identification number. Allowed
formats are:
yymmdd-xxxx
yyyymmdd-xxxx
yymmddxxxx
yyyymmddxxxx
yymmdd+xxxx (plus sign indicates that the person is older than 100 years)
returns a date object for the persons birth date.
returns the persons gender. Possible values are Pernr.MALE and Pernr.FEMALE
returns the region where the person was born. This infomation is only available for identification numbers older than Jan 1 1990.
returns true if this is a valid identification number (the last digit is a checksum)
returns a string represenation of the pernr. if opts.fullYear is true the extended representation is used
"Reservnummer" is used in some special cases. There are only recommendations how it should be formatted, no formalized standard.
You can read more about it on wikipedia.
(The MIT License)
Copyright (c) 2014 Aron Kornhall aron@kornhall.se
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.