Linkedin : Home page, click on update and connect to everybody

linkedin_connect_home_page.js

a=function(){
 b=document.querySelectorAll('button.connect');
for(var i =0; i < b.length; i++) {
b[i].click();
console.log(b[i]);
}
document.querySelector('span.new-updates').click();
}
c = setInterval(a,10000)