sent invitation to all in one click on facebook

hello friends i am back again with amazing trick 
this trick is how to invite all of your friends of facebook on your page
Trick is so simple and easy to use 
for this you need just a java script
first of all open facebook then open your page 
this trick is only working for pc/laptop users 
now click on Built Audience
then click to invite your friends
now there is new box open just like this

now you just have to scroll down so that none of your friend left to invite
now copy javescript and past it in url

here is your javascript copy and past this 

javascript:var inputs = document.getElementsByClassName('uiButton _1sm');
for(var i=0; i<inputs.length;i++) {
inputs[i].click();
}
some times when you past this javascript: then the javascript has been removed automatically 
then you just have to write javescript in the beginning 
then press enter that`s all done