Webstorm has been set to be compatible with es6, but the code is still red wavy.

download the latest version using webstorm and set es6 syntax compatibility but still have red wavy lines

the answer on the Internet cannot be found. Has collapsed. But do you really want to change beliefs. I don"t know if it"s because of my Mac?
kneel here for answers

Mar.15,2021
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-64f5-1e613f9-43ec4.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e613f9-43ec4.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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