安装"core-js": "^3.8.3"命令

回答: 要安装"core-js": "^3.8.3"命令，你可以在终端中运行以下命令：npm i core-js@^3.8.3。这将安装core-js的最新版本，以解决旧版本的问题。\[1\]\[2\]\[3\]
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