// Example 4. Last level of an Object property chain
//            matters for Implicit 'this' binding
function getBaseSpeed(){
    console.log("Base Speed Stat is : ", this.baseSpeed);
}

var pikachu = {
    baseSpeed : 90,
    getBaseSpeed : getBaseSpeed
};

var raichu = {
    baseSpeed : 110,
    pikachu : pikachu
};

raichu.pikachu.getBaseSpeed();
// Output
// Base Speed Stat is : 90