BoneScript, PIR, LED, and Timer

var b = require('bonescript');
var led = "P8_13";
var state = 0;

b.pinMode(led, 'out');
b.pinMode('P8_19', b.INPUT);

setInterval(checkPIR, 5000); // Checks the Sensor Every 5 Seconds

function checkPIR(){
b.digitalRead('P8_19', printStatus);
};

toggleLED = function() {
    state = state ? 0:1;
    b.digitalWrite(led, state);
};

timer = setInterval(toggleLED, 100);

stopTimer = function() {
    clearInterval(timer);
};

function printStatus(x){
    if(x.value === 0){
        b.digitalWrite(state, 1);
    console.log("Motion!");
    }
    else{
        b.digitalWrite(led, 0);
    console.log
    }
};

// setTimeout(stopTimer, 10000);