如何将typescript添加到现有的vue3项目中？

Question

我有以下package.json文件：

{
    "name": "view",
    "version": "0.1.0",
    "private": true,
    "scripts": {
        "serve": "vue-cli-service serve",
        "build": "vue-cli-service build",
        "lint": "vue-cli-service lint"
    },
    "dependencies": {
        "@vue-leaflet/vue-leaflet": "^0.6.1",
        "autoprefixer": "^10.3.1",
        "core-js": "^3.6.5",
        "gpxparser": "^3.0.8",
        "leaflet": "^1.7.1",
        "postcss": "^8.3.6",
        "tailwindcss": "^2.2.7",
        "typescript": "^4.3.5",
        "vue": "^3.0.0",
        "vue-router": "^4.0.0-0",
        "vue3-openlayers": "^0.1.38",
        "vuex": "^4.0.2"
    },
    "devDependencies": {
        "@vue/cli-plugin-babel": "^5.0.0-beta.3",
        "@vue/cli-plugin-eslint": "^5.0.0-beta.3",
        "@vue/cli-plugin-router": "^5.0.0-beta.3",
        "@vue/cli-service": "^5.0.0-beta.3",
        "@vue/compiler-sfc": "^3.0.0",
        "@vue/eslint-config-prettier": "^6.0.0",
        "babel-eslint": "^10.1.0",
        "eslint": "^7.32.0",
        "eslint-plugin-prettier": "^3.3.1",
        "eslint-plugin-vue": "^7.0.0",
        "prettier": "^2.2.1",
        "sass": "^1.26.5",
        "sass-loader": "^8.0.2"
    }
}

如何将打字稿添加到这个 vue3 项目中？

我使用yarn作为包管理器，当我尝试通过安装typescript时 yarn add typescript，它确实将其安装到项目中，但我无法在我的组件中使用TypeScript。

Answer 1

如果您的项目使用 Vue CLIvue add typescript在命令行上运行

文档：@vue/cli-plugin-typescript