Solution 1: in eslintrc. JS env add configuration
env: {
'vue/setup-compiler-macros': true // New
}
An error may be reported when the development service is restarted after configuration:
Environment key “vue/setup-compiler-macros” is unknown
Recompile again and the error disappears.
Solution 2: add global configuration in eslintrc.js
globals: {
defineProps: "readonly",
defineEmits: "readonly"
}