bill-validator

bill-validator

A Node.js library to facilitate the use of bill validators.

Supported Validators

PR are welcome

• Apex 7000

Getting started

Installation

Using yarn

$ yarn add bill-validator

Using npm

$ npm i --save bill-validator

Usage

'use strict'

const {createApex7000, createSerialInterface} = require('bill-validator')

const main = async () => {
	// Create a IO Interface
	const serialInterface = createSerialInterface({
		port: '/dev/ttyUSB0'
		, portOptions: {
			autoOpen: false
			, baudRate: 9600
			, dataBits: 7
			, parity: 'even'
			, stopBits: 1
		}
	})

	// Create the Bill validator
	const apex7000 = createApex7000({
		ioInterface: serialInterface
	})


	// Listen for events
	apex7000.onAny((event, value) => {
		console.log({[event]: value})
	})

	// Start
	await apex7000.start()

	// Accept
	apex7000.accept()
}

main()

Contributing

Style

My style is a bit unorthodox and has evolved over 20 years of development. It's not what the cool kids are doing but hey, you might like it!

eslint-config-ayotte

Process

1. Write test
2. Write code
3. Assure that there are not test or lint errors
4. Submit PR

License

MIT