# SW13

[![NPM](https://img.shields.io/npm/v/sw13.svg)](https://www.npmjs.com/package/@firstclasspostcodes/sw13) [![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com) [![Build Status](https://travis-ci.org/firstclasspostcodes/sw13.svg?branch=master)](https://travis-ci.org/firstclasspostcodes/sw13) [![codecov](https://codecov.io/gh/firstclasspostcodes/sw13/branch/master/graph/badge.svg)](https://codecov.io/gh/firstclasspostcodes/sw13) [![Try sw13 on RunKit](https://badge.runkitcdn.com/@firstclasspostcodes/sw13.svg)](https://npm.runkit.com/@firstclasspostcodes/sw13)