Files
smart-city-digital-twin-mar…/smart-app-city/frontend/node_modules/fbjs/lib/_shouldPolyfillES6Collection.js
Eric FELIXINE e30ae8ed09 feat(smart-app): implement complete mobile app MVP
- App.tsx: full navigation (Auth stack + Main tabs with 5 screens)
- Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen
- HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors
- MapScreen: interactive map with layer toggles (6 layers)
- MarketplaceScreen: categories (6), products (5), search
- ChatScreen: AI chat with quick prompts (4), bot responses
- ProfileScreen: user info, stats, menu (9 items), logout
- AlertsScreen: alert list with severity, acknowledge
- SensorsScreen: sensor list with type filters (6 types), search
- ZonesScreen: zone cards with stats
- SettingsScreen: language picker (FR/EN/ES/DE), privacy, about
- Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n
- Hooks: useSensors, useAlerts, useNotifications, useLocation
- Components: Card, Button, LoadingSpinner, ErrorBoundary, Header
- Services: iotService, notificationService (with axios API client)
- Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN)
- Theme: colors.ts with full design system (Blue Ocean palette)
- Ditto: fixed MongoDB connection, new JWT secrets, official gateway image
2026-06-01 18:00:35 -04:00

39 lines
1.3 KiB
JavaScript

"use strict";
/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @preventMunge
*
*/
/**
* Checks whether a collection name (e.g. "Map" or "Set") has a native polyfill
* that is safe to be used.
*/
function shouldPolyfillES6Collection(collectionName) {
var Collection = global[collectionName];
if (Collection == null) {
return true;
} // The iterator protocol depends on `Symbol.iterator`. If a collection is
// implemented, but `Symbol` is not, it's going to break iteration because
// we'll be using custom "@@iterator" instead, which is not implemented on
// native collections.
if (typeof global.Symbol !== 'function') {
return true;
}
var proto = Collection.prototype; // These checks are adapted from es6-shim: https://fburl.com/34437854
// NOTE: `isCallableWithoutNew` and `!supportsSubclassing` are not checked
// because they make debugging with "break on exceptions" difficult.
return Collection == null || typeof Collection !== 'function' || typeof proto.clear !== 'function' || new Collection().size !== 0 || typeof proto.keys !== 'function' || typeof proto.forEach !== 'function';
}
module.exports = shouldPolyfillES6Collection;