blinkstick/examples/pro_runner/pro_blink.js

Blickstick API for Node.js

var blinkstick = require('blinkstick'),
    device = blinkstick.findFirst();

if (device) {
    var finished = false;
    var ledCount = 7;
    var index = 0;

    var setColor = function () {
        console.log(index);
        device.blink("random", {'channel':0, 'index':index, 'delay': 200}, function() {
            if (index == ledCount) {
                finished = true;
            } else {
                index += 1;
                setTimeout(setColor, 10);
            }
        });
    }

    //You need to set mode only once. Run the code below if you haven't already set
    //BlinkStick Pro to mode 2
    /*
    device.setMode(2, function() {
        setColor();
    });
    */

    setColor();

    var wait = function () { if (!finished) setTimeout(wait, 100)}
    wait();
}