Help! Introducing babel-polyfill into vue to report errors in IE

ask for help! Introducing babel-polyfill into vue to report errors in IE

has been configured with babel-polyfill, and import in main.js and webpack.base.conf.js, it will still report the following error

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then there are people on the Internet who say to use event-source-polyfill, and then report to Vuex requires a Promise polyfill in this browser, after configuration, and then it won"t work either

has anyone encountered such a problem or who can take a look at it for me?

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-64f5-1b32681-2be25.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b32681-2be25.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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