Typescript setup copying nuxt/create-nuxt-app#207

Author: krsnadjava25

.eslintrc.js

@@ -5,20 +5,27 @@ module.exports = {
     node: true
   },
   parserOptions: {
-    parser: 'babel-eslint'
+    parser: '@typescript-eslint/parser',
+    sourceType: 'module',
+    project: './tsconfig.json',
+    ecmaFeatures: { "legacyDecorators": true },
   },
   extends: [
     '@nuxtjs',
     'prettier',
+    'prettier/@typescript-eslint',
     'prettier/vue',
     'plugin:prettier/recommended',
     'plugin:nuxt/recommended'
   ],
   plugins: [
-    'prettier'
+    'prettier',
+    '@typescript-eslint'
   ],
   // add your custom rules here
   rules: {
-    'nuxt/no-cjs-in-config': 'off'
+    'nuxt/no-cjs-in-config': 'off',
+    'no-unused-vars': 'off',
+    '@typescript-eslint/no-unused-vars': 'error'
   }
 }

nuxt.config.js

@@ -55,6 +55,9 @@ module.exports = {
     /*
      ** You can extend webpack config here
      */
-    extend(config, ctx) {}
+    // extend(config, ctx) {}
+  },
+  typescript: {
+    typeCheck: false
   }
 }

package.json

@@ -9,7 +9,7 @@
     "build": "nuxt build",
     "start": "cross-env NODE_ENV=production node server/index.js",
     "generate": "nuxt generate",
-    "lint": "eslint --ext .js,.vue --ignore-path .gitignore .",
+    "lint": "eslint --ext .ts,.js,.vue --ignore-path .gitignore .",
     "test": "jest"
   },
   "lint-staged": {
@@ -21,19 +21,29 @@
     }
   },
   "dependencies": {
-    "nuxt": "^2.0.0",
+    "nuxt": "^2.6.3",
     "cross-env": "^5.2.0",
     "koa": "^2.6.2",
     "@nuxtjs/axios": "^5.3.6",
-    "@nuxtjs/pwa": "^3.0.0-0"
+    "@nuxtjs/pwa": "^3.0.0-0",
+    "ts-node": "^8.2.0",
+    "typescript": "^3.5.1",
+    "nuxt-property-decorator": "^2.1.3"
   },
   "devDependencies": {
-    "nodemon": "^1.18.9",
-    "@nuxtjs/eslint-config": "^1.0.1",
-    "@nuxtjs/eslint-module": "^1.0.0",
+    "nodemon": "^1.18.11",
+    "@nuxtjs/eslint-config": "^0.0.1",
+    "@nuxtjs/eslint-module": "^0.0.1",
     "babel-eslint": "^10.0.1",
-    "eslint": "^6.1.0",
+    "eslint": "^5.15.1",
+    "eslint-config-standard": ">=12.0.0",
+    "eslint-plugin-import": ">=2.16.0",
+    "eslint-plugin-jest": ">=22.3.0",
+    "eslint-plugin-node": ">=8.0.1",
     "eslint-plugin-nuxt": ">=0.4.2",
+    "eslint-plugin-promise": ">=4.0.1",
+    "eslint-plugin-standard": ">=4.0.0",
+    "eslint-plugin-vue": "^5.2.2",
     "eslint-config-prettier": "^4.1.0",
     "eslint-plugin-prettier": "^3.0.1",
     "prettier": "^1.16.4",
@@ -42,6 +52,9 @@
     "@vue/test-utils": "^1.0.0-beta.27",
     "babel-jest": "^24.1.0",
     "jest": "^24.1.0",
-    "vue-jest": "^4.0.0-0"
+    "vue-jest": "^4.0.0-0",
+    "@nuxt/typescript": "^2.6.3",
+    "@typescript-eslint/parser": "^1.9.0",
+    "@typescript-eslint/eslint-plugin": "^1.9.0"
   }
 }

tsconfig.json

@@ -0,0 +1,32 @@
+{
+  "compilerOptions": {
+    "target": "esnext",
+    "module": "esnext",
+    "moduleResolution": "node",
+    "lib": [
+      "esnext",
+      "esnext.asynciterable",
+      "dom"
+    ],
+    "esModuleInterop": true,
+    "experimentalDecorators": true,
+    "allowJs": true,
+    "sourceMap": true,
+    "strict": true,
+    "noImplicitAny": false,
+    "noEmit": true,
+    "baseUrl": ".",
+    "paths": {
+      "~/*": [
+        "./*"
+      ],
+      "@/*": [
+        "./*"
+      ]
+    },
+    "types": [
+      "@types/node",
+      "@nuxt/vue-app"
+    ]
+  }
+}