The vue component library packaged by webpack4.8.3 cannot be used in projects built by webpack3.6.0

at present, I intend to make my own VUE component library, so I use webpack4.8.3 as a build tool from scratch, but the built component library files can be used normally in projects built by webpack4.8.3, but they cannot be used in projects built by webpack3.6.0. I compared the files I built with those built by wenpack3.6.0. I want to make sure that the components built by webpack4.8.3 can be used in projects built by wenpack3.6.0.

for specific code, please refer to this project https://github.com/jingchenxu. this project, which is a project built by webpack4.8.3, and you can use the components built by webpack4.8.3 normally.

Mar.14,2021
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-64f5-1bdb33a-31277.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bdb33a-31277.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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