kludgy.js

#!/usr/bin/env node
// jshint esversion:6

const path = require('path');
const zombie = require('zombie');
const fs = require('fs');

const helpers = require('./helpers');

const browser = new zombie({
	loadCSS: false,
	//waitDuration: (10 * 1000),
});
const html = './temp.html';

function init() {
	
	let key = helpers.argv();
	
	if (key.length) {
		
		let template = `
			<script src="https://maps.googleapis.com/maps/api/js?v=3&key=${key}"></script>
			<script src="maps.js"></script>
		`.replace(/\s{2,}/g, '');
		
		fs.writeFileSync(html, template, 'utf8');
		
		start();
		
	}
	
}

function start() {
	
	browser.visit(`file://${path.resolve(html)}`, function(error) {
		
		if ( ! error) {
			
			browser
				.wait()
				.then(() => {
					
					coords = JSON.parse(browser.window.COORDS);
					
					browser.window.close();
					
					// https://github.com/mhulse/random-street-coords/issues/4
					if (coords.copyright == '© 2017 Google') {
						
						console.log(`${coords.lat},${coords.lng},${coords.id}`);
						
						fs.unlinkSync(html);
						
					} else {
						
						start();
						
					}
					
				});
			
		} else {
			
			throw error;
			
		}
		
	});
	
}

init();