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smart-city-digital-twin-mar…/smart-app-city/frontend/node_modules/is-symbol/test/index.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

89 lines
2.8 KiB
JavaScript

'use strict';
var test = require('tape');
var forEach = require('for-each');
var v = require('es-value-fixtures');
var isSymbol = require('../index');
var hasSymbols = require('has-symbols')();
var hasToStringTag = require('has-tostringtag/shams')();
var inspect = require('object-inspect');
test('non-symbol values', function (t) {
var nonSymbols = v.nonSymbolPrimitives.concat(
Object(true),
Object(false),
// @ts-expect-error TS sucks with concat
{},
[],
/a/g,
new Date(),
function () {},
NaN
);
t.plan(nonSymbols.length);
forEach(nonSymbols, function (nonSymbol) {
t.equal(isSymbol(nonSymbol), false, inspect(nonSymbol) + ' is not a symbol');
});
t.end();
});
test('faked symbol values', function (t) {
t.test('real symbol valueOf', { skip: !hasSymbols }, function (st) {
var fakeSymbol = { valueOf: function () { return Symbol('foo'); } };
st.equal(isSymbol(fakeSymbol), false, 'object with valueOf returning a symbol is not a symbol');
st.end();
});
t.test('faked @@toStringTag', { skip: !hasToStringTag }, function (st) {
/** @type {{ valueOf(): unknown; [Symbol.toStringTag]?: unknown }} */
var fakeSymbol = { valueOf: function () { return Symbol('foo'); } };
fakeSymbol[Symbol.toStringTag] = 'Symbol';
st.equal(isSymbol(fakeSymbol), false, 'object with fake Symbol @@toStringTag and valueOf returning a symbol is not a symbol');
/** @type {{ valueOf(): unknown; [Symbol.toStringTag]?: unknown }} */
var notSoFakeSymbol = { valueOf: function () { return 42; } };
notSoFakeSymbol[Symbol.toStringTag] = 'Symbol';
st.equal(isSymbol(notSoFakeSymbol), false, 'object with fake Symbol @@toStringTag and valueOf not returning a symbol is not a symbol');
st.end();
});
var fakeSymbolString = { toString: function () { return 'Symbol(foo)'; } };
t.equal(isSymbol(fakeSymbolString), false, 'object with toString returning Symbol(foo) is not a symbol');
t.end();
});
test('Symbol support', { skip: !hasSymbols }, function (t) {
t.test('well-known Symbols', function (st) {
/** @type {(name: string) => name is Exclude<keyof SymbolConstructor, 'for' | 'keyFor'>} */
var isWellKnown = function filterer(name) {
return name !== 'for' && name !== 'keyFor' && !(name in filterer);
};
var wellKnownSymbols = Object.getOwnPropertyNames(Symbol).filter(isWellKnown);
wellKnownSymbols.forEach(function (name) {
// eslint-disable-next-line no-extra-parens
var sym = Symbol[/** @type {keyof SymbolConstructor} */ (name)];
st.equal(isSymbol(sym), true, inspect(sym) + ' is a symbol');
});
st.end();
});
t.test('user-created symbols', function (st) {
var symbols = v.symbols.concat(
Symbol(),
Symbol('foo'),
Symbol['for']('foo'),
Object(Symbol('object'))
);
symbols.forEach(function (sym) {
st.equal(isSymbol(sym), true, inspect(sym) + ' is a symbol');
});
st.end();
});
t.end();
});