Fixed ESLint bugs that required ts-specific rules for js functions and added prettier formatting (re-open #3184)

.github/workflows/pull-request.yml

@@ -1,4 +1,4 @@
 ##############################################################################
 ##############################################################################
 #
 # NOTE!
@@ -66,8 +66,8 @@
 
       - name: Check for localStorage Usage
         run: |
-          chmod +x scripts/githooks/check-localstorage-usage.js
-          node scripts/githooks/check-localstorage-usage.js --scan-entire-repo
+          chmod +x scripts/githooks/check-localstorage-usage.ts
+          tsx scripts/githooks/check-localstorage-usage.ts --scan-entire-repo
 
       - name: Compare translation files
         run: |

.lintstagedrc.json

@@ -1,5 +1,5 @@
 {
   "**/*.{ts,tsx,yml}": "eslint --fix",
   "**/*.{ts,tsx,json,scss,css,yml}": "prettier --write",
-  "**/*.{ts,tsx}": "node scripts/githooks/check-localstorage-usage.js"
+  "**/*.{ts,tsx}": "tsx scripts/githooks/check-localstorage-usage.ts"
 }

package.json

@@ -92,7 +92,7 @@
     "update:toc": "node scripts/githooks/update-toc.js",
     "lint-staged": "lint-staged --concurrent false",
     "setup": "tsx setup.ts",
-    "check-localstorage": "node scripts/githooks/check-localstorage-usage.js"
+    "check-localstorage": "tsx scripts/githooks/check-localstorage-usage.ts"
   },
   "eslintConfig": {
     "extends": [

scripts/githooks/check-localstorage-usage.js → scripts/githooks/check-localstorage-usage.ts

@@ -3,44 +3,49 @@
 import { readFileSync, existsSync } from 'fs';
 import path from 'path';
 import { execSync } from 'child_process';
+import type { ExecSyncOptionsWithStringEncoding } from 'child_process';
 
-const args = process.argv.slice(2);
-const scanEntireRepo = args.includes('--scan-entire-repo');
+const args: string[] = process.argv.slice(2);
+const scanEntireRepo: boolean = args.includes('--scan-entire-repo');
 
-const containsSkipComment = (file) => {
+const containsSkipComment = (file: string): boolean => {
   try {
     const content = readFileSync(file, 'utf-8');
     return content.includes('// SKIP_LOCALSTORAGE_CHECK');
   } catch (error) {
-    console.error(`Error reading file ${file}:`, error.message);
+    console.error(
+      `Error reading file ${file}:`,
+      error instanceof Error ? error.message : error,
+    );
     return false;
   }
 };
 
-const getModifiedFiles = () => {
+const getModifiedFiles = (): string[] => {
   try {
+    const options: ExecSyncOptionsWithStringEncoding = { encoding: 'utf-8' };
+
     if (scanEntireRepo) {
-      const result = execSync('git ls-files | grep ".tsx\\?$"', {
-        encoding: 'utf-8',
-      });
+      const result = execSync('git ls-files | grep ".tsx\\?$"', options);
       return result.trim().split('\n');
     }
 
-    const result = execSync('git diff --cached --name-only', {
-      encoding: 'utf-8',
-    });
+    const result = execSync('git diff --cached --name-only', options);
     return result.trim().split('\n');
   } catch (error) {
-    console.error('Error fetching modified files:', error.message);
+    console.error(
+      'Error fetching modified files:',
+      error instanceof Error ? error.message : error,
+    );
     process.exit(1);
   }
+  return [];
 };
 
-const files = getModifiedFiles();
-
-const filesWithLocalStorage = [];
+const files: string[] = getModifiedFiles();
+const filesWithLocalStorage: string[] = [];
 
-const checkLocalStorageUsage = (file) => {
+const checkLocalStorageUsage = (file: string): void => {
   if (!file) {
     return;
   }
@@ -49,7 +54,7 @@ const checkLocalStorageUsage = (file) => {
 
   // Skip files with specific names or containing a skip comment
   if (
-    fileName === 'check-localstorage-usage.js' ||
+    fileName === 'check-localstorage-usage.ts' || // Updated extension
     fileName === 'useLocalstorage.test.ts' ||
     fileName === 'useLocalstorage.ts' ||
     containsSkipComment(file)
@@ -73,7 +78,10 @@ const checkLocalStorageUsage = (file) => {
       console.log(`File ${file} does not exist.`);
     }
   } catch (error) {
-    console.error(`Error reading file ${file}:`, error.message);
+    console.error(
+      `Error reading file ${file}:`,
+      error instanceof Error ? error.message : error,
+    );
   }
 };
 
@@ -86,10 +94,10 @@ if (filesWithLocalStorage.length > 0) {
 
   console.info(
     '\x1b[34m%s\x1b[0m',
-    '\nInfo: Consider using custom hook functions.'
+    '\nInfo: Consider using custom hook functions.',
   );
   console.info(
-    'Please use the getItem, setItem, and removeItem functions provided by the custom hook useLocalStorage.\n'
+    'Please use the getItem, setItem, and removeItem functions provided by the custom hook useLocalStorage.\n',
   );
 
   process.exit(1);