🎯 MapView v2.0 - Global Deployment Ready

✨ MAJOR FEATURES:
• Auto-zoom intelligence với smart bounds fitting
• Enhanced 3D GPS markers với pulsing effects
• Professional route display với 6-layer rendering
• Status-based parking icons với availability indicators
• Production-ready build optimizations

🗺️ AUTO-ZOOM FEATURES:
• Smart bounds fitting cho GPS + selected parking
• Adaptive padding (50px) cho visual balance
• Max zoom control (level 16) để tránh quá gần
• Dynamic centering khi không có selection

🎨 ENHANCED VISUALS:
• 3D GPS marker với multi-layer pulse effects
• Advanced parking icons với status colors
• Selection highlighting với animation
• Dimming system cho non-selected items

🛣️ ROUTE SYSTEM:
• OpenRouteService API integration
• Multi-layer route rendering (glow, shadow, main, animated)
• Real-time distance & duration calculation
• Visual route info trong popup

📱 PRODUCTION READY:
• SSR safe với dynamic imports
• Build errors resolved
• Global deployment via Vercel
• Optimized performance

🌍 DEPLOYMENT:
• Vercel: https://whatever-ctk2auuxr-phong12hexdockworks-projects.vercel.app
• Bundle size: 22.8 kB optimized
• Global CDN distribution
• HTTPS enabled

💾 VERSION CONTROL:
• MapView-v2.0.tsx backup created
• MAPVIEW_VERSIONS.md documentation
• Full version history tracking

frontend/node_modules/unload/dist/es/browser.js

@@ -0,0 +1,35 @@
+/* global WorkerGlobalScope */
+function add(fn) {
+  if (typeof WorkerGlobalScope === 'function' && self instanceof WorkerGlobalScope) {// this is run inside of a webworker
+  } else {
+    /**
+     * if we are on react-native, there is no window.addEventListener
+     * @link https://github.com/pubkey/unload/issues/6
+     */
+    if (typeof window.addEventListener !== 'function') return;
+    /**
+     * for normal browser-windows, we use the beforeunload-event
+     */
+
+    window.addEventListener('beforeunload', function () {
+      fn();
+    }, true);
+    /**
+     * for iframes, we have to use the unload-event
+     * @link https://stackoverflow.com/q/47533670/3443137
+     */
+
+    window.addEventListener('unload', function () {
+      fn();
+    }, true);
+  }
+  /**
+   * TODO add fallback for safari-mobile
+   * @link https://stackoverflow.com/a/26193516/3443137
+   */
+
+}
+
+export default {
+  add: add
+};

frontend/node_modules/unload/dist/es/index.browserify.js

@@ -0,0 +1,3 @@
+var unload = require('./index.js');
+
+window['unload'] = unload;

frontend/node_modules/unload/dist/es/index.js

@@ -0,0 +1,48 @@
+import isNode from 'detect-node';
+import BrowserMethod from './browser.js';
+import NodeMethod from './node.js';
+var USE_METHOD = isNode ? NodeMethod : BrowserMethod;
+var LISTENERS = new Set();
+var startedListening = false;
+
+function startListening() {
+  if (startedListening) return;
+  startedListening = true;
+  USE_METHOD.add(runAll);
+}
+
+export function add(fn) {
+  startListening();
+  if (typeof fn !== 'function') throw new Error('Listener is no function');
+  LISTENERS.add(fn);
+  var addReturn = {
+    remove: function remove() {
+      return LISTENERS["delete"](fn);
+    },
+    run: function run() {
+      LISTENERS["delete"](fn);
+      return fn();
+    }
+  };
+  return addReturn;
+}
+export function runAll() {
+  var promises = [];
+  LISTENERS.forEach(function (fn) {
+    promises.push(fn());
+    LISTENERS["delete"](fn);
+  });
+  return Promise.all(promises);
+}
+export function removeAll() {
+  LISTENERS.clear();
+}
+export function getSize() {
+  return LISTENERS.size;
+}
+export default {
+  add: add,
+  runAll: runAll,
+  removeAll: removeAll,
+  getSize: getSize
+};

frontend/node_modules/unload/dist/es/node.js

@@ -0,0 +1,41 @@
+// set to true to log events
+var DEBUG = false;
+
+function add(fn) {
+  process.on('exit', function () {
+    DEBUG && console.log('node: exit');
+    return fn();
+  });
+  /**
+   * on the following events,
+   * the process will not end if there are
+   * event-handlers attached,
+   * therefore we have to call process.exit()
+   */
+
+  process.on('beforeExit', function () {
+    DEBUG && console.log('node: beforeExit');
+    return fn().then(function () {
+      return process.exit();
+    });
+  }); // catches ctrl+c event
+
+  process.on('SIGINT', function () {
+    DEBUG && console.log('node: SIGNINT');
+    return fn().then(function () {
+      return process.exit();
+    });
+  }); // catches uncaught exceptions
+
+  process.on('uncaughtException', function (err) {
+    DEBUG && console.log('node: uncaughtException');
+    return fn().then(function () {
+      console.trace(err);
+      process.exit(1);
+    });
+  });
+}
+
+export default {
+  add: add
+};