Where does the code in nuxt.js that does not need to be executed on the server be executed?

I want to load the data on the first screen on the server, that is, there is still part of the return data, hidden in asyncData, and I want to render it on the client. How do I write this?

Feb.27,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b26c7b-2b83d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b26c7b-2b83d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?