arteha / postcode-validator Goto Github PK

Node.js module for parsing and validating postcodes. Country specific validation is supported for most countries including UK, US, Canada, Japan and many others.

Note: I haven't tested all combinations of postcodes for the extended country regular expressions. Please raise a PR with necessary test coverage for as many countries possible.

npm install postcode-validator

const { postcodeValidator } = require('postcode-validator');
postcodeValidator('W85TT', 'UK'); // returns true
postcodeValidator('1234567', 'UK'); // returns false

country codes: US, UK, CA, JP, INTL(International), etc

Run the unit tests with:

npm test