paulcuth

gpio.write(8,0)	--> Input
gpio.write(9,0)	--> Clock

current = 8;

function set (val)
	local zeros = 0
	local ones = 0
	if (val < current) then

paulcuth

-- You could setup global vars:
for k,v in ipairs{3,10,4,9,2,1,nil,nil,nil,11,12,nil,6,7,5,8,0} do _G['GPIO'..k-1]=v end

-- and use them like this:
gpio.mode(GPIO2, gpio.OUTPUT)
gpio.write(GPIO2, gpio.WRITE)

paulcuth

Deploying Sailor to Heroku

Getting set up

Heroku basics

You will need to create an Heroku account if you don't have one already. You'll also need to install the Heroku Toolbelt, which includes the Heroku CLI that we'll be using shortly.

Sailor basics

Follow the installation instructions for your platform in the Sailor docs, but essentially all you need is the sailor CLI.

paulcuth

Running ES6 in Node

The latest versions of Node do support most of the ES6 syntax. However, notably, they still do not support import and export expressions. In order to use these espressions we can turn to Babel.

Babel provides a wrapper around Node that automatically translates a given source file before running it in the normal Node application installed on your machine. This wrapper application is called babel-node and is provided in the babel-cli package.

However, import and export translators are not in the core Babel functionality, we'll need to add a preset. The translators needed here are in the es2015 Babel preset.