Koa server rendering, which js library is selected to do event binding, form processing and so on on the browser side?

problem description

built a set of ssr development project around koa, mvc structure, then the question is, after the html string is sent to the browser, what js library does html load to do dom event binding, form verification and other functions? Is it better to choose jquery?

the environmental background of the problems and what methods you have tried

jquery is OK, but is there a better solution?

Mar.28,2021
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-64f5-1b41d87-2c5f3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b41d87-2c5f3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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