Validate Swedish personal identity numbers.
Install the module with npm:
npm install --save personnummer
import Personnummer from 'personnummer';
Personnummer.valid('191212121212')
//=> true
See index.test.ts for more examples.
Option | Type | Default | Description |
---|---|---|---|
allowCoordinationNumber | bool | true | Accept coordination numbers |
allowInterimNumber | bool | false | Accept interim/T numbers |
MIT