QbpJpb

QbpJpb.markdown

QbpJpb

A Pen by Viktor on CodePen.

License.

script.js

if (usr.settings) {            
  if (usr.settings.email) {              
    if (usr.settings.email.followingpost) {
      //do action
    }
  }
}

if (usr.settings && usr.settings.email && usr.settings.email.followingpost) {
  //do action
}

var followingPost  =_.get(usr, 'settings.email.followingpost');
if (followingPost) { //or _.has
  //do action
}