Regular expression for matching Dutch postcodes
$ npm install dutch-postcode-regex
const dutchPostcodeRegex = require('dutch-postcode-regex');
// Contains a postcode
dutchPostcodeRegex().test('foo 33000AB');
//=> true
// Is a postcode
dutchPostcodeRegex({exact: true}).test('bar 2012 ES');
//=> false
'Their postcode is 3121 ar, or was it 3201EB?'.match(dutchPostcodeRegex());
//=> ['3121 ar', '3201EB']Returns a regex for matching Dutch postcodes.
Type: boolean
Default: false (Matches any Dutch postcode in a string)
Only match an exact string.
Useful with RegExp#test to check if a string is a Dutch postcode.
MIT © Martin van Driel