.domain.com, sub.domain.com ping pong play about vue-cookies

[aebrs]

Sorry, I didn't understand

sub-domain add cookie to main-domain :

• current path: sub.domain.com

this.$cookies.set('key',value,expire); // only sub.domain.com are readable
this.$cookies.set('key',value,expire,'/','domain.com'); // domain.com and *.domain.com are readable
this.$cookies.set('key',value,expire,'/','sub.domain.com'); // *.domain.com are readable
this.$cookies.set('key',value,expire,'/','sub.sub.domain.com');  // invalid, no noe 

Yes, it add current sub.domain.com to the cookie.
And it was due to parameter order, if ignore one parameter, in our case path was ignored, then it was replaced with current Url, and developer thought that can not control the domain pattern. When all parameters were added, in correct order, the problem did not appear any more.
Thank you.

[cmp-cc]

Sorry, I didn't understand

sub-domain add cookie to main-domain :

• current path: sub.domain.com

this.$cookies.set('key',value,expire); // only sub.domain.com are readable
this.$cookies.set('key',value,expire,'/','domain.com'); // domain.com and *.domain.com are readable
this.$cookies.set('key',value,expire,'/','sub.domain.com'); // *.domain.com are readable
this.$cookies.set('key',value,expire,'/','sub.sub.domain.com');  // invalid, no noe