Merge pull request #17 from codeit-sprint-part3-6team/#16_Prettier-Lint-추가

📝 Prettier, Lint 추가

Author: hwiiron

.eslintrc.json

@@ -0,0 +1,36 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true,
+    "node": true
+  },
+  "settings": {
+    "import/resolver": {
+      "node": {
+        "extensions": [".js", ".jsx", ".ts", ".tsx"] // 확장자 에러 표시 x
+      }
+    }
+  },
+  "extends": [
+    "prettier",
+    "airbnb",
+    "airbnb-typescript",
+    "next/core-web-vitals",
+    "eslint:recommended", // 추천 규칙 적용
+    "plugin:react/recommended",
+    "plugin:prettier/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module",
+    "project": "./tsconfig.json"
+  },
+  "plugins": ["@typescript-eslint", "react", "prettier"],
+  "rules": {
+    "react/react-in-jsx-scope": "off",
+    "react/jsx-props-no-spreading": "off",
+    "prettier/prettier": "error" // 써보고 쓸데없는 오류가 발생할 경우 직접 설정
+  }
+}

.prettierrc

@@ -0,0 +1,11 @@
+{
+  "singleQuote": true,
+  "semi": true,
+  "useTabs": false,
+  "tabWidth": 2,
+  "trailingComma": "all",
+  "printWidth": 80,
+  "bracketSpacing": true,
+  "arrowParens": "always",
+  "endOfLine": "lf"
+}

src/pages/_document.tsx

@@ -1,4 +1,4 @@
-import { Html, Head, Main, NextScript } from "next/document";
+import { Html, Head, Main, NextScript } from 'next/document';
 
 export default function Document() {
   return (