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
78 lines
1.6 KiB
Markdown
78 lines
1.6 KiB
Markdown
makeerror [](http://travis-ci.org/nshah/nodejs-makeerror)
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=========
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A library to make errors.
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Basics
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------
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Makes an Error constructor function with the signature below. All arguments are
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optional, and if the first argument is not a `String`, it will be assumed to be
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`data`:
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```javascript
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function(message, data)
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```
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You'll typically do something like:
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```javascript
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var makeError = require('makeerror')
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var UnknownFileTypeError = makeError(
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'UnknownFileTypeError',
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'The specified type is not known.'
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)
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var er = UnknownFileTypeError()
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```
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`er` will have a prototype chain that ensures:
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```javascript
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er instanceof UnknownFileTypeError
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er instanceof Error
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```
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Templatized Error Messages
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--------------------------
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There is support for simple string substitutions like:
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```javascript
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var makeError = require('makeerror')
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var UnknownFileTypeError = makeError(
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'UnknownFileTypeError',
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'The specified type "{type}" is not known.'
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)
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var er = UnknownFileTypeError({ type: 'bmp' })
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```
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Now `er.message` or `er.toString()` will return `'The specified type "bmp" is
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not known.'`.
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Prototype Hierarchies
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---------------------
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You can create simple hierarchies as well using the `prototype` chain:
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```javascript
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var makeError = require('makeerror')
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var ParentError = makeError('ParentError')
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var ChildError = makeError(
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'ChildError',
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'The child error.',
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{ proto: ParentError() }
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)
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var er = ChildError()
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```
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`er` will have a prototype chain that ensures:
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```javascript
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er instanceof ChildError
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er instanceof ParentError
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er instanceof Error
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```
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