chore: fix eslint errors

app.js

@@ -1,12 +1,10 @@
 const express = require('express');
-const rateLimit = require('express-rate-limit');
 const path = require('path');
 const bodyParser = require('body-parser');
 const API = require('./src/js/index.js');
 const demoTracker = require('./src/js/demoTracker.js');
 const { logger } = require('./src/js/logger.js');
 const favicon = require('serve-favicon');
-const fs = require('fs');
 const app = express();
 const port = process.env.PORT || 3512;
 const {
@@ -116,8 +114,7 @@ app.post('/api/stats', async (req, res) => {
   );
 
   try {
-    let { username, ssoToken, platform, game, apiCall, sanitize, replaceKeys } =
-      req.body;
+    let { username, ssoToken, platform, game, apiCall } = req.body;
 
     const defaultToken = demoTracker.getDefaultSsoToken();
     if (!ssoToken && defaultToken) {
@@ -375,8 +372,7 @@ app.post('/api/matches', async (req, res) => {
   );
 
   try {
-    let { username, ssoToken, platform, game, sanitize, replaceKeys } =
-      req.body;
+    let { username, ssoToken, platform, game } = req.body;
 
     /*
     logger.debug(
@@ -539,7 +535,7 @@ app.post('/api/matchInfo', async (req, res) => {
   );
 
   try {
-    let { matchId, ssoToken, platform, game, sanitize, replaceKeys } = req.body;
+    let { matchId, ssoToken, platform, game } = req.body;
 
     /*
     logger.debug(
@@ -688,8 +684,7 @@ app.post('/api/user', async (req, res) => {
   );
 
   try {
-    let { username, ssoToken, platform, userCall, sanitize, replaceKeys } =
-      req.body;
+    let { username, ssoToken, platform, userCall } = req.body;
 
     /*
     logger.debug(
@@ -830,7 +825,7 @@ app.post('/api/search', async (req, res) => {
   );
 
   try {
-    let { username, ssoToken, platform, sanitize, replaceKeys } = req.body;
+    let { username, ssoToken, platform } = req.body;
 
     /*
     logger.debug(

package.json

@@ -15,7 +15,9 @@
     "build:win64": "pkg . --targets node18-win-x64 --experimental-modules --icon src/images/favicon.ico --output dist/codtrackerjs-aio-win-amd64.exe",
     "build:linux64": "pkg . --targets node18-linux-x64 --experimental-modules --output dist/codtrackerjs-aio-linux-amd64",
     "start": "node app.js",
-    "lint": "prettier --write .",
+    "prettify": "prettier --write .",
+    "lint": "eslint --no-config-lookup .",
+    "lint:fix": "eslint --no-config-lookup . --fix",
     "dev": "nodemon app.js"
   },
   "dependencies": {

src/js/frontend.js

@@ -107,7 +107,7 @@ const clientLogger = {
           timestamp: new Date().toISOString(),
           ...data,
         }),
-      }).catch((e) => logger.error('Logging error:', e));
+      }).catch((e) => console.error('Logging error:', e));
     }
   },
 };
@@ -315,9 +315,7 @@ function setupProcessingOptions() {
       if (window.appState.currentData) {
         // Call window.appState
         // Re-fetch with new options
-        const activeTab = document
-          .querySelector('.tab.active')
-          .getAttribute('data-tab');
+        document.querySelector('.tab.active').getAttribute('data-tab');
         triggerActiveTabButton();
       }
     });
@@ -327,9 +325,7 @@ function setupProcessingOptions() {
     .addEventListener('change', function () {
       if (window.appState.currentData) {
         // Re-fetch with new options
-        const activeTab = document
-          .querySelector('.tab.active')
-          .getAttribute('data-tab');
+        document.querySelector('.tab.active').getAttribute('data-tab');
         triggerActiveTabButton();
       }
     });
@@ -516,6 +512,7 @@ function initializeSessionTracking() {
     });
   });
 
+  /*
   // Helper function to extract data attributes
   function getDataAttributes(element) {
     if (!element.dataset) return {};
@@ -523,7 +520,7 @@ function initializeSessionTracking() {
       acc[key] = value;
       return acc;
     }, {});
-  }
+  } */
 
   // Track tab visibility changes
   document.addEventListener('visibilitychange', () => {

src/js/serverUtils.js

@@ -26,37 +26,42 @@ try {
 }
 
 // Optimized replaceJsonKeys function
-const replaceJsonKeys = (obj, replacements) => {
-  // Handle non-objects early
+const replaceJsonKeys = (obj) => {
   if (!obj || typeof obj !== 'object') return obj;
 
-  // Fast path for arrays
+  // Fast-path for arrays
   if (Array.isArray(obj)) {
-    return obj.length === 0 ?
-        obj
-      : obj.map((item) => replaceJsonKeys(item, replacements));
+    // Only process array if it has items
+    return obj.length > 0 ? obj.map(replaceJsonKeys) : obj;
   }
 
-  // Fast path for empty objects
-  const keys = Object.keys(obj);
-  if (keys.length === 0) return obj;
-
-  // Process normal objects
   const newObj = {};
-  for (let i = 0; i < keys.length; i++) {
-    const key = keys[i];
-    const newKey = replacements[key] || key;
+  const objKeys = Object.keys(obj);
+
+  // Fast-path for empty objects
+  if (objKeys.length === 0) return obj;
+
+  // Cache key check
+  const hasKeyReplacements = Object.keys(keyReplacements).length > 0;
+
+  for (const key of objKeys) {
+    // Replace key if replacements exist
+    const newKey =
+      hasKeyReplacements && keyReplacements[key] ? keyReplacements[key] : key;
     let value = obj[key];
 
-    // Replace string values if they match a key in replacements
-    if (typeof value === 'string' && replacements[value]) {
-      value = replacements[value];
-    } else if (value && typeof value === 'object') {
-      // Only recurse for objects/arrays
-      value = replaceJsonKeys(value, replacements);
+    // Replace string values if needed
+    if (
+      hasKeyReplacements &&
+      typeof value === 'string' &&
+      keyReplacements[value]
+    ) {
+      value = keyReplacements[value];
     }
 
-    newObj[newKey] = value;
+    // Process recursively only if object/array
+    newObj[newKey] =
+      value && typeof value === 'object' ? replaceJsonKeys(value) : value;
   }
 
   return newObj;
@@ -88,18 +93,27 @@ const sanitizeJsonOutput = (data) => {
 // Replace the processJsonOutput function with this more efficient version
 const processJsonOutput = (
   data,
-  options = {
-    sanitize: true,
-    replaceKeys: true,
-    keyReplacements: {},
-  }
+  options = { sanitize: true, replaceKeys: true }
 ) => {
-  // Early return for null or non-objects
-  if (data === null || typeof data !== 'object') {
-    return data;
+  // Use a more efficient deep clone approach instead of JSON.parse(JSON.stringify())
+  function deepClone(obj) {
+    if (obj === null || typeof obj !== 'object') {
+      return obj;
+    }
+
+    if (Array.isArray(obj)) {
+      return obj.map((item) => deepClone(item));
+    }
+
+    const clone = {};
+    Object.keys(obj).forEach((key) => {
+      clone[key] = deepClone(obj[key]);
+    });
+
+    return clone;
   }
 
-  // Copy data first to avoid reference issues
+  // Create a deep copy of the data to avoid reference issues
   let processedData = deepClone(data);
 
   // Apply sanitization if needed
@@ -107,48 +121,14 @@ const processJsonOutput = (
     processedData = sanitizeJsonOutput(processedData);
   }
 
-  // Apply key replacement if needed - pass replacements directly
-  if (
-    options.replaceKeys &&
-    Object.keys(options.keyReplacements || {}).length > 0
-  ) {
-    processedData = replaceJsonKeys(processedData, options.keyReplacements);
+  // Apply key replacement if needed
+  if (options.replaceKeys) {
+    processedData = replaceJsonKeys(processedData);
   }
 
   return processedData;
 };
 
-/**
- * Optimized deep clone function
- * @param {any} obj - The object to clone
- * @returns {any} - The cloned object
- */
-const deepClone = (obj) => {
-  if (obj === null || typeof obj !== 'object') {
-    return obj;
-  }
-
-  // Fast path for arrays
-  if (Array.isArray(obj)) {
-    const length = obj.length;
-    const clone = new Array(length);
-    for (let i = 0; i < length; i++) {
-      clone[i] = deepClone(obj[i]);
-    }
-    return clone;
-  }
-
-  // Fast path for objects
-  const clone = {};
-  const keys = Object.keys(obj);
-  for (let i = 0; i < keys.length; i++) {
-    const key = keys[i];
-    clone[key] = deepClone(obj[key]);
-  }
-
-  return clone;
-};
-
 // Store active sessions to avoid repeated logins
 const activeSessions = new Map();
 
@@ -190,6 +170,7 @@ class ApiTimeoutError extends Error {
   }
 }
 
+/*
 class ApiAuthError extends Error {
   constructor(message = 'Authentication failed') {
     super(message);
@@ -202,7 +183,7 @@ class ApiDataError extends Error {
     super(message);
     this.name = 'ApiDataError';
   }
-}
+} */
 
 // Helper function to handle API errors
 const handleApiError = (error, res) => {

src/js/test.js

@@ -3,7 +3,7 @@ import fs from 'fs';
 
 // Login using the SSO token
 const ssoToken =
-  'MTk1NjgyNzA6MTc0NDQ4OTcxNDE4MDpiOGE2MDEwMzY1ZWQ5OTM0NGM3ZjA0MWQxMTFjMTExNA';
+  '<YOUR_SSO_TOKEN>';
 
 (async () => {
   try {