e30ae8ed09
- 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
46 lines
1.4 KiB
Markdown
46 lines
1.4 KiB
Markdown
# freeport-async
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Finds an available port for your application to use.
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You can specify a range where to look for an available port.
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And can also find a range of available ports for you to use.
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You can also be used to test to see if a given port is available.
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All functions are async and return Promises.
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## Usage
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### Basic
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```js
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let freeportAsync = require("freeport-async");
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let portICanUse = await freeportAsync();
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```
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### Advanced
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```js
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let freeportAsync = require("freeport-async");
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let portIn9000Range = await freeportAsync(9000);
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let portAvailableForAnyOrLocalhost = await freeportAsync(9000, {
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hostnames: [null, "localhost"]
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});
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let isPort5000Available = await freeportAsync.availableAsync(5000);
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let listOf5ConsecutiveAvailablePorts = await freeportAsync.rangeAsync(5);
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let freeRangeIn12000Range = await freeportAsync.rangeAsync(3, 12000);
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```
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## Important Note
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Note that this code just finds available ports, but doesn't reserve them in any way.
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This means that if you have other code that might be looking for a port in the same range at the same time, you could run into issues.
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Also, if you call `freeportAsync` twice in a row, it will often return the same port number twice. If you want to find two (or more) ports you can use, you need to call `freeportAsync.rangeAsync(<number-of-ports>, [startSearchFrom])`.
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See also https://gist.github.com/mikeal/1840641
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