Rewrite in TS

frontend/.eslintrc.json

@@ -0,0 +1,31 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true
+  },
+  "extends": [
+    "eslint:recommended",
+    "plugin:react/recommended",
+    "plugin:react-hooks/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaFeatures": {
+      "jsx": true
+    },
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "plugins": ["react", "react-hooks", "@typescript-eslint"],
+  "settings": {
+    "react": {
+      "version": "detect"
+    }
+  },
+  "rules": {
+    "react/react-in-jsx-scope": "off",
+    "react/prop-types": "off",
+    "@typescript-eslint/no-unused-vars": ["error", { "argsIgnorePattern": "^_" }]
+  }
+}