fix(lint): fix linting problems

.eslintrc.cjs

@@ -1,10 +1,3 @@
-function regexp(regex) {
-  return [
-    new RegExp(regex.source + '.*[^\\u0000]$').source,
-    regex.source,
-  ];
-}
-
 module.exports = {
   env: {
     browser: true,
@@ -16,6 +9,15 @@ module.exports = {
   plugins: [
     'simple-import-sort',
   ],
+  parser: '@babel/eslint-parser',
+  parserOptions: {
+    requireConfigFile: false,
+    babelOptions: {
+      babelrc: false,
+      configFile: false,
+      presets: ['@babel/preset-env', '@babel/preset-react'],
+    },
+  },
   rules: {
     // Sometimes this rule decreases readability.
     'arrow-body-style': 0,
@@ -74,23 +76,23 @@ module.exports = {
       groups: [
         // Node.js builtins prefixed with `node:`.
         // node:fs
-        regexp(/^node:/),
+        [/^node:/.source],
 
         // Packages.
-        // react
-        regexp(/^@?\w/),
+        // solid-js
+        [/^@?\w/.source],
 
-        // Tsconfig alias.
+        // Jsconfig alias.
         // ~/helpers
-        regexp(/^~\//),
+        [/^~\//.source],
 
         // Parent imports.
         // ../Typography.js
-        regexp(/^\.\.\//),
+        [/^\.\.\//.source],
 
         // Current folder imports.
         // ./utils.js
-        regexp(/^\.\/.+\.(?!s?css)/),
+        [/^\.\/.+\.(?!s?css)/.source],
 
         // Styles.
         // ./Typography.css

package.json

@@ -8,8 +8,8 @@
     "deploy": "gh-pages -d dist",
     "dev": "vite",
     "build": "vite build",
-    "lint": "eslint src --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
-    "lint:fix": "eslint src --ext ts,tsx --report-unused-disable-directives --max-warnings 0 --fix",
+    "lint": "eslint src --ext js,jsx --report-unused-disable-directives --max-warnings 0",
+    "lint:fix": "eslint src --ext js,jsx --report-unused-disable-directives --max-warnings 0 --fix",
     "preview": "vite preview",
     "predeploy": "pnpm run build"
   },
@@ -24,6 +24,10 @@
     "react-router-dom": "^6.22.3"
   },
   "devDependencies": {
+    "@babel/core": "^7.24.4",
+    "@babel/eslint-parser": "^7.24.1",
+    "@babel/preset-env": "^7.24.4",
+    "@babel/preset-react": "^7.24.1",
     "@types/react": "^18.2.73",
     "@vitejs/plugin-react-swc": "^3.6.0",
     "eslint-config-airbnb": "^19.0.4",