upgrade deps, pnpm, eslint, etc

.husky/pre-commit

@@ -1,4 +1,2 @@
-#!/usr/bin/env sh
-. "$(dirname -- "$0")/_/husky.sh"
-
 eslint src
+npm run build

.nvmrc

@@ -1 +1 @@
-18.16.1
+20.11.1

.prettierignore

@@ -0,0 +1,4 @@
+# Ignore artifacts:
+node_modules
+dist
+build

.prettierrc

@@ -1,5 +1 @@
-{
-  "singleQuote": true,
-  "trailingComma": "all",
-  "printWidth": 100
-}
+{}

.stylelintrc

@@ -0,0 +1,28 @@
+{
+  "plugins": [
+    "stylelint-scss",
+    "stylelint-prettier"
+  ],
+  "extends": [
+    "stylelint-config-recommended",
+    "stylelint-config-concentric-order",
+    "stylelint-config-standard-scss",
+    "stylelint-prettier/recommended"
+  ],
+  "rules": {
+    "scss/at-rule-no-unknown": [
+      true,
+      {
+        "ignoreAtRules": [
+          "tailwind"
+        ]
+      }
+    ],
+    "prettier/prettier": [true, { "singleQuote": false }]
+  },
+  "ignoreFiles": [
+    "dist/**/*",
+    "build/**/*",
+    "node_modules/**/*"
+  ]
+}

eslint.config.mjs

@@ -0,0 +1,57 @@
+import stylisticTs from "@stylistic/eslint-plugin-ts";
+import stylisticJsx from "@stylistic/eslint-plugin-jsx";
+import tsParser from "@typescript-eslint/parser";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import js from "@eslint/js";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all,
+});
+
+export default [
+  ...compat.extends(
+    "eslint:recommended",
+    "plugin:prettier/recommended",
+    "plugin:react/recommended",
+    "plugin:react/jsx-runtime",
+    "plugin:@typescript-eslint/recommended",
+  ),
+  {
+    settings: {
+      react: {
+        version: "detect",
+      },
+    },
+    plugins: {
+      "@stylistic/ts": stylisticTs,
+      "@stylistic/jsx": stylisticJsx,
+    },
+
+    languageOptions: {
+      parser: tsParser,
+    },
+
+    rules: {
+      "eol-last": "error",
+      "brace-style": ["error", "1tbs"],
+
+      "@stylistic/jsx/jsx-tag-spacing": [
+        "error",
+        {
+          beforeSelfClosing: "always",
+        },
+      ],
+
+      "no-unused-vars": "off",
+      "react/prop-types": "off",
+    },
+
+    ignores: ["node_modules/*", "dist/*", "build/*"],
+  },
+];