refactor: remove unused code

Author: Rel1cx

.vscode/settings.json

@@ -1,6 +1,6 @@
 {
   "[json]": {
-    "editor.defaultFormatter": "vscode.json-language-features",
+    "editor.defaultFormatter": "dprint.dprint",
     "editor.quickSuggestions": {
       "strings": true
     }

cspell.json

@@ -44,6 +44,7 @@
     "hatchpath",
     "Hoistable",
     "hrefs",
+    "IIFEs",
     "innerhtml",
     "knip",
     "lifecycles",
@@ -53,7 +54,9 @@
     "metas",
     "Monaspace",
     "Nextra",
+    "nocheck",
     "Noto",
+    "opengraph",
     "pathe",
     "pattycake",
     "preact",
@@ -86,8 +89,6 @@
     "uncast",
     "unoptimized",
     "valibot",
-    "weakref",
-    "nocheck",
-    "IIFEs"
+    "weakref"
   ]
 }

examples/vite-react-dom-ts-flat/eslint.config.js

@@ -4,6 +4,7 @@ import js from "@eslint/js";
 import tseslint from "typescript-eslint";
 import react from "@eslint-react/eslint-plugin";
 import reactHooks from "eslint-plugin-react-hooks";
+import reactRefresh from "eslint-plugin-react-refresh";
 
 export default [
   // JavaScript rules
@@ -41,6 +42,15 @@ export default [
     },
     rules: reactHooks.configs.recommended.rules,
   },
+  {
+    files: ["src/**/*.tsx"],
+    plugins: {
+      "react-refresh": reactRefresh,
+    },
+    rules: {
+      "react-refresh/only-export-components": "warn",
+    },
+  },
   // Disable type checking for JavaScript files
   {
     files: ["*.js"],

knip.json

@@ -0,0 +1,42 @@
+{
+  "workspaces": {
+    ".": {
+      "entry": "scripts/*.ts",
+      "project": "scripts/**/*.ts"
+    },
+    "packages/*": {
+      "entry": "index.ts",
+      "project": "**/*.{ts,tsx}"
+    },
+    "packages/*/*": {
+      "entry": "index.ts",
+      "project": "**/*.{ts,tsx}"
+    },
+    "examples/*": {
+      "entry": "{index,main}.{ts,tsx}",
+      "project": "**/*.{ts,tsx}"
+    },
+    "website": {
+      "entry": [
+        "next.config.{js,ts,cjs,mjs}",
+        "{instrumentation,middleware}.{js,ts}",
+        "app/global-error.{js,jsx,ts,tsx}",
+        "app/**/{error,layout,loading,not-found,page,template,default}.{js,jsx,ts,tsx}",
+        "app/**/route.{js,jsx,ts,tsx}",
+        "app/{manifest,sitemap,robots}.{js,ts}",
+        "app/**/{icon,apple-icon}.{js,jsx,ts,tsx}",
+        "app/**/{opengraph,twitter}-image.{js,jsx,ts,tsx}",
+        "pages/**/*.{js,jsx,ts,tsx}",
+        "src/{instrumentation,middleware}.{js,ts}",
+        "src/app/global-error.{js,jsx,ts,tsx}",
+        "src/app/**/{error,layout,loading,not-found,page,template,default}.{js,jsx,ts,tsx}",
+        "src/app/**/route.{js,jsx,ts,tsx}",
+        "src/app/{manifest,sitemap,robots}.{js,ts}",
+        "src/app/**/{icon,apple-icon}.{js,jsx,ts,tsx}",
+        "src/app/**/{opengraph,twitter}-image.{js,jsx,ts,tsx}",
+        "src/pages/**/*.{js,jsx,ts,tsx}"
+      ],
+      "project": "src/**/*.{ts,tsx}"
+    }
+  }
+}

package.json

@@ -39,7 +39,7 @@
     "format:check": "dprint check",
     "format:package-json": "bun run --bun ./scripts/format-package-json.ts",
     "format:write": "dprint fmt",
-    "inspect:deps": "skott -e .ts --trackBuiltinDependencies",
+    "inspect:deps": "skott -e .ts",
     "inspect:eslint-config": "eslint --print-config ./packages > eslint-config.json",
     "lint": "pnpm run lint:spell && pnpm run lint:deps && pnpm run lint:type && pnpm run lint:ts && pnpm run lint:publish && pnpm run lint:examples && pnpm run lint:website",
     "lint:deps": "skott -m file-tree -e .ts -s",
@@ -89,6 +89,7 @@
     "eslint-plugin-vitest": "0.5.4",
     "fast-equals": "5.0.1",
     "husky": "9.0.11",
+    "knip": "^5.24.1",
     "markdownlint": "0.34.0",
     "pathe": "1.1.2",
     "publint": "0.2.8",
@@ -107,7 +108,7 @@
     "typescript": "^5.5.3",
     "vitest": "1.6.0"
   },
-  "packageManager": "pnpm@9.5.0-beta.3",
+  "packageManager": "pnpm@9.4.0",
   "engines": {
     "bun": ">=1.0.15",
     "node": ">=18.18.0"

packages/plugins/eslint-plugin-react-x/src/utils/index.ts

@@ -1,3 +1,2 @@
 export * from "./create-rule";
 export * from "./get-children-to-array-selector";
-export * from "./is-member-expression-of-react-member";

packages/plugins/eslint-plugin-react-x/src/utils/is-member-expression-of-react-member.ts

@@ -9,13 +9,3 @@ export function padKeysLeft<const T, const U extends string = "">(
 ): PadKeysLeft<T, U> {
   return transformKeys(obj, (key) => `${left}${key}`) as never;
 }
-
-export type PadKeysRight<T, U extends string = ""> = T extends [] ? T
-  : { [K in keyof T as `${Extract<K, string>}${U}`]: T[K] };
-
-export function padKeysRight<const T, const U extends string = "">(
-  obj: T,
-  right: U,
-): PadKeysRight<T, U> {
-  return transformKeys(obj, (key) => `${key}${right}`) as never;
-}