'prop' wird ein Wert zugewiesen, aber nie verwendet no-unused-vars vue3

Question

我在我的 vue 组件文件上使用.我的组件代码：

<template>
    <router-link :to="{ name: routerName }" type="is-primär"
        class="inline-flex justify-center py-2 px-3 mb-3 border border-transparentshadow-sm text-smfont-mediumrounded-mdtext-whitebg-red-600 hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" fill="none" viewBox="0 0 24 24" Stroke="currentColor">
            <path strict-linecap="round" Stroke-linejoin="rund" Strichbreite="2"
                d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z" />
        </svg>&nbsp;Abbrechen
    </router-link>
</template>

<Skript-Setup>
const props = defineProps({
    Routername: {
        Typ: Zeichenfolge,
        erforderlich: wahr
    }
})
</script>

但其返回eslint错误'props'被赋值但从未使用过 no-unused-vars

我已经在我的 package.json 上添加了如下规则:

"extends": [
      "plugin:vue/vue3-essential",
      "eslint:empfohlen"
    ],
    "parserOptions": {
      "parser": "@babel/eslint-parser"
    },
    "Regeln": {
            "vue/script-setup-uses-vars": "Fehler",
      "vue/multi-word-component-names": "off"
    }

仍然错误.我的开发依赖:

"devDependencies": {
    "@babel/core": "^7.12.16",
    "@babel/eslint-parser": "^7.12.16",
    "@vue/cli-plugin-babel": "~5.0.0",
    "@vue/cli-plugin-eslint": "~5.0.0",
    "@vue/cli-service": "~5.0.0",
    "eslint": "^7.32.0",
    "eslint-plugin-vue": "^8.0.3"
  },

Answer 1

您收到错误是因为（正如错误指出的那样）您从不使用 props。您可以删除 const props = 或（我建议）将 "no-unused-vars": "warn" 添加到 package.json 中的规则中。