How to make a deep copy of multiple objects in an array

for example, how can I make a deep copy, for example, a = [{blv 1je cjv 2}, {dvv 1je rep 8}],
how to make a deep copy?

Mar.09,2021

toString parsing is equivalent to copying

let b = JSON.parse(JSON.stringify(a))

https://github.com/wengjq/Blo.

clipboard.png

Please learn to use search engines

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-64f5-1b37529-2b3ea.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b37529-2b3ea.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?