解决方法
在package.json中添加
"vue/setup-compiler-macros": true记得在上面的 "node": true 后面加一个逗号
"eslintConfig": {"root": true,"env": {"node": true,"vue/setup-compiler-macros": true},"extends": ["plugin:vue/vue3-essential","eslint:recommended"],"parserOptions": {"parser": "@babel/eslint-parser"},"rules": {"vue/no-unused-components": "off"}},
