How to decompile a Wechat Mini Game?

now I decompiled Wechat Mini Game
and found that its code js seems to be packaged into a file code.js (20,000 lines)
should be the layabox used by the subcontracting mechanism
now I want to get the code of the development environment?

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-64f5-7c304d-13d8e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-7c304d-13d8e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?