updated the CI by adding prettier and proper linting

.eslintrc.json

@@ -1,14 +1,15 @@
 {
-  "root": true,
   "env": {
     "node": true,
     "es2022": true
   },
-  "extends": ["eslint:recommended"],
   "parserOptions": {
     "ecmaVersion": "latest",
     "sourceType": "module"
   },
-  "ignorePatterns": ["node_modules/", "templates/"],
-  "rules": {}
-}
+  "extends": ["eslint:recommended"],
+  "rules": {
+    "no-unused-vars": "warn",
+    "no-console": "off"
+  }
+}

.github/workflows/ci.yml

@@ -2,25 +2,16 @@ name: CI
 
 on:
   pull_request:
-    branches:
-      - main
+    branches: [main]
 
 jobs:
   lint:
     runs-on: ubuntu-latest
-
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: 20
-          cache: npm
-
-      - name: Install dependencies
-        run: npm install
-
-      - name: Run linter
-        run: npm run lint
+          node-version: '20'
+          cache: 'npm'
+      - run: npm install
+      - run: npm run lint

.husky/pre-commit

@@ -1,4 +1,4 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
 
-npm run lint
+npm run lint

.prettierrc

@@ -1,4 +1,7 @@
 {
   "singleQuote": true,
-  "trailingComma": "all"
-}
+  "trailingComma": "all",
+  "semi": true,
+  "printWidth": 100,
+  "tabWidth": 2
+}

package.json

@@ -9,7 +9,7 @@
   },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "lint": "eslint index.js src",
+    "lint": "eslint index.js src/",
     "format": "prettier --write .",
     "prepare": "husky install"
   },
@@ -33,6 +33,6 @@
   "devDependencies": {
     "eslint": "^8.57.1",
     "husky": "^8.0.3",
-    "prettier": "^3.6.2"
+    "prettier": "^3.8.3"
   }
-}
+}