Need localStorage to be able to expire?

[xiaoyuze88]

In my cases, I use localStorage as temporary data cache. However, I need those data can be expired too. Now I will never know when those data is gonna expire unless I save the updating time in the data structure. So I think maybe these can be wrapped into the setter/getter functions? Thanks!

[chenjianjx]

Yes, I want it too.

[ghost]

Yes. That is still needed. Additionally I wanted to use this instead of angular-cookies but unfortunately, I cannot set an exact expiration date for a cookie (days value is not good enough)