Package Exports

postcode-validator
postcode-validator/lib/cjs/main.js
postcode-validator/lib/esm/main.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (postcode-validator) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

postcode-validator

Node.js module for parsing and validating postcodes. Country specific validation is supported for most countries including GB, 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.

Install

npm install postcode-validator

Usage

// commonjs
const { postcodeValidator, postcodeValidatorExistsForCountry } = require('postcode-validator');
// ES6
import { postcodeValidator, postcodeValidatorExistsForCountry } from 'postcode-validator';

postcodeValidator('W85TT', 'GB'); // returns true
postcodeValidator('1234567', 'GB'); // returns false

postcodeValidatorExistsForCountry('GB'); // returns true
postcodeValidatorExistsForCountry('Moon'); // returns false

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

Testing

Run the unit tests with:

npm test

Conventional Commits

Commit code using below npm script or just follow conventional commits for commit messages using git commit.

npm run commit