vue 文件里 ts 没有正常报错？

Question

  "dependencies": {
    "@ant-design/icons-vue": "^7.0.1",
    "@antv/l7": "^2.19.10",
    "@antv/l7-maps": "^2.19.10",
    "@vue/shared": "^3.3.8",
    "@vueuse/core": "^10.6.0",
    "@vueuse/shared": "^10.6.0",
    "ant-design-vue": "^4.0.6",
    "axios": "^1.6.1",
    "core-js": "^3.33.2",
    "dayjs": "^1.11.10",
    "echarts": "^5.4.3",
    "echarts-liquidfill": "^3.1.0",
    "lodash-es": "^4.17.21",
    "normalize.css": "^8.0.1",
    "nprogress": "^0.2.0",
    "pinia": "^2.1.7",
    "pinia-plugin-persistedstate": "^3.2.0",
    "regenerator-runtime": "^0.14.0",
    "vue": "^3.3.4",
    "vue-router": "^4.2.5",
    "vue-types": "^5.1.1",
    "vue3-count-to": "^1.1.2"
  },
  "devDependencies": {
    "@rushstack/eslint-patch": "^1.3.3",
    "@tsconfig/node18": "^18.2.2",
    "@types/lodash-es": "^4.17.11",
    "@types/node": "^18.18.5",
    "@types/nprogress": "^0.2.3",
    "@types/postcss-pxtorem": "^6.0.3",
    "@types/qs": "^6.9.10",
    "@vitejs/plugin-vue": "^4.4.0",
    "@vitejs/plugin-vue-jsx": "^3.0.2",
    "@vue/eslint-config-prettier": "^8.0.0",
    "@vue/eslint-config-typescript": "^12.0.0",
    "@vue/tsconfig": "^0.4.0",
    "autoprefixer": "^10.4.16",
    "eslint": "^8.49.0",
    "eslint-plugin-vue": "^9.17.0",
    "less": "^4.2.0",
    "less-loader": "^11.1.3",
    "npm-run-all2": "^6.1.1",
    "postcss-pxtorem": "^6.0.0",
    "prettier": "^3.0.3",
    "ts-node": "^10.9.1",
    "tsconfig-paths": "^4.2.0",
    "typescript": "~5.2.0",
    "unplugin-vue-components": "^0.25.2",
    "vite": "^4.4.11",
    "vite-plugin-windicss": "^1.9.1",
    "vue-tsc": "^1.8.19",
    "windicss": "^3.5.6"
  },

为什么在 vue 文件里不报错？
类型提示都有的啊。

Answer 1

vscode装一下vue3官坊的插件volar