How to detect if DOMContentLoaded was fired

Question

I\'m trying to help developing a library and for it I\'m trying to work with page loading.
In the process I want to make the library completely compatible with the use o

Answer 1

If you want to know "exactly" if DOMContentLoaded was fired, you could use a boolean flag like this:

var loaded=false;
document.addEventListener('DOMContentLoaded',function(){
loaded=true;
...
}

then check with:

if(loaded) ...