Add eslint rules.

.eslintrc.js

@@ -0,0 +1,20 @@
+module.exports = {
+  root: true,
+  parser: "@typescript-eslint/parser",
+  plugins: [
+    "@typescript-eslint",
+  ],
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+  ],
+  globals: {
+    "console": "readonly"
+  },
+  rules: {
+    "@typescript-eslint/explicit-function-return-type": "off",
+    "no-undef": "warn",
+    "no-console": "off",
+    "semi": ['error', 'always']
+  },
+};

README.md

@@ -18,7 +18,7 @@
 
 - [x] TypeScript
 - [x] Webpack
-- [ ] Eslint
+- [x] Eslint
 
 ---
 
@@ -30,7 +30,7 @@ Supported features:
 
 - [x] TypeScript
 - [x] Webpack
-- [ ] Eslint
+- [x] Eslint
 
 ---
 
@@ -42,7 +42,7 @@ Supported features:
 
 - [x] TypeScript
 - [x] Webpack
-- [ ] Eslint
+- [x] Eslint
 
 ---
 
@@ -54,7 +54,7 @@ Funcionalidades soportadas:
 
 - [x] TypeScript
 - [x] Webpack
-- [ ] Eslint
+- [x] Eslint
 
 ---
 
@@ -66,7 +66,7 @@ Fonctionnalités prises en charge :
 
 - [x] TypeScript
 - [x] Webpack
-- [ ] Eslint
+- [x] Eslint
 
 ---
 
@@ -78,4 +78,4 @@ Unterstützte Funktionen:
 
 - [x] TypeScript
 - [x] Webpack
-- [ ] Eslint
+- [x] Eslint

package.json

@@ -5,11 +5,15 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "webpack"
+    "build": "webpack",
+    "lint": "eslint src"
   },
   "author": "",
   "license": "ISC",
   "devDependencies": {
+    "@typescript-eslint/eslint-plugin": "^5.55.0",
+    "@typescript-eslint/parser": "^5.55.0",
+    "eslint": "^8.36.0",
     "ts-loader": "^9.4.2",
     "typescript": "^4.9.5",
     "webpack": "^5.76.1",

src/index.ts

@@ -1,6 +1,6 @@
 class Roy {
-    name: string
-    age: number
+    name: string;
+    age: number;
 
     constructor(name: string, age: number) {
         this.name = name;
@@ -8,8 +8,8 @@ class Roy {
     }
 
     play = () => {
-        console.log(`Hi, I am ${this.name}, I am ${this.age} years old`)
-    }
+        console.log(`Hi, I am ${this.name}, I am ${this.age} years old`);
+    };
 }
 
 const roy = new Roy("Roy", 57);