possible implementation to address  #13183

possible implementation to address #13183
Could someone explain this to the JS noob over here :wave:? Why exactly would you need to compare types here? Doesn't seem to make any difference in regard to your earlier explanation, @fat, according to Chrome's console:
![eq](https://cloud.githubusercontent.com/assets/3535675/3251969/96b8adfe-f1b9-11e3-91fc-491b39c914f4.png)