feat: add eslint (#12)

bro.config.js

@@ -1,3 +1,5 @@
+/* eslint-disable no-undef */
+/* eslint-disable @typescript-eslint/no-require-imports */
 const pkg = require("./package");
 
 module.exports = {

eslint.config.mjs

@@ -0,0 +1,39 @@
+import globals from "globals";
+import pluginJs from "@eslint/js";
+import tseslint from "typescript-eslint";
+import pluginReact from "eslint-plugin-react";
+import stylistic from '@stylistic/eslint-plugin';
+
+export default [
+  { files: ["**/*.{js,mjs,cjs,ts,jsx,tsx}"] },
+  { languageOptions: { globals: globals.browser } },
+  pluginJs.configs.recommended,
+  ...tseslint.configs.recommended,
+  pluginReact.configs.flat.recommended,
+  {
+    plugins: {
+      '@stylistic': stylistic
+    },
+    "rules": {
+      "no-unused-vars": "off",
+      "@typescript-eslint/no-unused-vars": [
+        "warn", // or "error"
+        {
+          "argsIgnorePattern": "^_",
+          "varsIgnorePattern": "^_",
+          "caughtErrorsIgnorePattern": "^_"
+        }
+      ],
+      "sort-imports": ["error", {
+        "ignoreCase": false,
+        "ignoreDeclarationSort": true,
+        "ignoreMemberSort": true,
+        "memberSyntaxSortOrder": ["none", "all", "multiple", "single"],
+        "allowSeparatedGroups": true
+      }],
+      semi: ["error", "always"],
+      '@stylistic/indent': ['error', 2],
+      'react/prop-types': 'off'
+    },
+  }
+];

package.json

@@ -8,7 +8,10 @@
         "start": "brojs server --port=8099 --with-open-browser",
         "build": "npm run clean && brojs build --dev",
         "build:prod": "npm run clean && brojs build",
-        "clean": "rimraf dist"
+        "clean": "rimraf dist",
+        "eslint": "npx eslint .",
+        "eslint:fix": "npx eslint . --fix",
+        "preversion": "npm run eslint"
     },
     "keywords": [],
     "author": "",
@@ -27,7 +30,13 @@
         "react-router-dom": "^6.27.0"
     },
     "devDependencies": {
+        "@eslint/js": "^9.14.0",
+        "@stylistic/eslint-plugin": "^2.10.1",
         "@types/react-dom": "^18.3.1",
-        "prettier": "3.3.3"
+        "eslint": "^9.14.0",
+        "eslint-plugin-react": "^7.37.2",
+        "globals": "^15.11.0",
+        "prettier": "3.3.3",
+        "typescript-eslint": "^8.12.2"
     }
 }

src/components/Masters/Masters.tsx

@@ -32,7 +32,7 @@ const Masters = () => {
         <Thead>
           <Tr>
             {TABLE_HEADERS.map((name) => (
-              <Th>{name}</Th>
+              <Th key={name}>{name}</Th>
             ))}
           </Tr>
         </Thead>

src/index.tsx

@@ -1,4 +1,4 @@
-/* eslint-disable @typescript-eslint/no-explicit-any */
+ 
 /* eslint-disable react/display-name */
 import React from 'react';
 import ReactDOM from 'react-dom/client';

stubs/api/index.js

@@ -1,3 +1,5 @@
+/* eslint-disable no-undef */
+/* eslint-disable @typescript-eslint/no-require-imports */
 const router = require('express').Router();
 
 module.exports = router;