Files
smart-city-digital-twin-mar…/smart-app-city/frontend/node_modules/@expo/metro-config/build/ExpoMetroConfig.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

270 lines
13 KiB
JavaScript

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EXPO_DEBUG = exports.INTERNAL_CALLSITES_REGEX = exports.getDefaultConfig = void 0;
// Copyright 2023-present 650 Industries (Expo). All rights reserved.
const config_1 = require("@expo/config");
const paths_1 = require("@expo/config/paths");
const runtimeEnv = __importStar(require("@expo/env"));
const json_file_1 = __importDefault(require("@expo/json-file"));
const chalk_1 = __importDefault(require("chalk"));
const metro_cache_1 = require("metro-cache");
const os_1 = __importDefault(require("os"));
const path_1 = __importDefault(require("path"));
const resolve_from_1 = __importDefault(require("resolve-from"));
const customizeFrame_1 = require("./customizeFrame");
Object.defineProperty(exports, "INTERNAL_CALLSITES_REGEX", { enumerable: true, get: function () { return customizeFrame_1.INTERNAL_CALLSITES_REGEX; } });
const env_1 = require("./env");
const file_store_1 = require("./file-store");
const getModulesPaths_1 = require("./getModulesPaths");
const getWatchFolders_1 = require("./getWatchFolders");
const rewriteRequestUrl_1 = require("./rewriteRequestUrl");
const withExpoSerializers_1 = require("./serializer/withExpoSerializers");
const postcss_1 = require("./transform-worker/postcss");
const metro_config_1 = require("./traveling/metro-config");
const debug = require('debug')('expo:metro:config');
function getAssetPlugins(projectRoot) {
const hashAssetFilesPath = resolve_from_1.default.silent(projectRoot, 'expo-asset/tools/hashAssetFiles');
if (!hashAssetFilesPath) {
throw new Error(`The required package \`expo-asset\` cannot be found`);
}
return [hashAssetFilesPath];
}
let hasWarnedAboutExotic = false;
// Patch Metro's graph to support always parsing certain modules. This enables
// things like Tailwind CSS which update based on their own heuristics.
function patchMetroGraphToSupportUncachedModules() {
const { Graph } = require('metro/src/DeltaBundler/Graph');
const original_traverseDependencies = Graph.prototype.traverseDependencies;
if (!original_traverseDependencies.__patched) {
original_traverseDependencies.__patched = true;
Graph.prototype.traverseDependencies = function (paths, options) {
this.dependencies.forEach((dependency) => {
// Find any dependencies that have been marked as `skipCache` and ensure they are invalidated.
// `skipCache` is set when a CSS module is found by PostCSS.
if (dependency.output.find((file) => file.data.css?.skipCache) &&
!paths.includes(dependency.path)) {
// Ensure we invalidate the `unstable_transformResultKey` (input hash) so the module isn't removed in
// the Graph._processModule method.
dependency.unstable_transformResultKey = dependency.unstable_transformResultKey + '.';
// Add the path to the list of modified paths so it gets run through the transformer again,
// this will ensure it is passed to PostCSS -> Tailwind.
paths.push(dependency.path);
}
});
// Invoke the original method with the new paths to ensure the standard behavior is preserved.
return original_traverseDependencies.call(this, paths, options);
};
// Ensure we don't patch the method twice.
Graph.prototype.traverseDependencies.__patched = true;
}
}
function getDefaultConfig(projectRoot, { mode, isCSSEnabled = true, unstable_beforeAssetSerializationPlugins } = {}) {
const { getDefaultConfig: getDefaultMetroConfig, mergeConfig } = (0, metro_config_1.importMetroConfig)(projectRoot);
if (isCSSEnabled) {
patchMetroGraphToSupportUncachedModules();
}
const isExotic = mode === 'exotic' || env_1.env.EXPO_USE_EXOTIC;
if (isExotic && !hasWarnedAboutExotic) {
hasWarnedAboutExotic = true;
console.log(chalk_1.default.gray(`\u203A Feature ${chalk_1.default.bold `EXPO_USE_EXOTIC`} has been removed in favor of the default transformer.`));
}
const reactNativePath = path_1.default.dirname((0, resolve_from_1.default)(projectRoot, 'react-native/package.json'));
const sourceExtsConfig = { isTS: true, isReact: true, isModern: true };
const sourceExts = (0, paths_1.getBareExtensions)([], sourceExtsConfig);
// Add support for cjs (without platform extensions).
sourceExts.push('cjs');
const reanimatedVersion = getPkgVersion(projectRoot, 'react-native-reanimated');
let sassVersion = null;
if (isCSSEnabled) {
sassVersion = getPkgVersion(projectRoot, 'sass');
// Enable SCSS by default so we can provide a better error message
// when sass isn't installed.
sourceExts.push('scss', 'sass', 'css');
}
const envFiles = runtimeEnv.getFiles(process.env.NODE_ENV, { silent: true });
const pkg = (0, config_1.getPackageJson)(projectRoot);
const watchFolders = (0, getWatchFolders_1.getWatchFolders)(projectRoot);
const nodeModulesPaths = (0, getModulesPaths_1.getModulesPaths)(projectRoot);
if (env_1.env.EXPO_DEBUG) {
console.log();
console.log(`Expo Metro config:`);
try {
console.log(`- Version: ${require('../package.json').version}`);
}
catch { }
console.log(`- Extensions: ${sourceExts.join(', ')}`);
console.log(`- React Native: ${reactNativePath}`);
console.log(`- Watch Folders: ${watchFolders.join(', ')}`);
console.log(`- Node Module Paths: ${nodeModulesPaths.join(', ')}`);
console.log(`- Env Files: ${envFiles}`);
console.log(`- Sass: ${sassVersion}`);
console.log(`- Reanimated: ${reanimatedVersion}`);
console.log();
}
const {
// Remove the default reporter which metro always resolves to be the react-native-community/cli reporter.
// This prints a giant React logo which is less accessible to users on smaller terminals.
reporter, ...metroDefaultValues } = getDefaultMetroConfig.getDefaultValues(projectRoot);
const cacheStore = new file_store_1.FileStore({
root: path_1.default.join(os_1.default.tmpdir(), 'metro-cache'),
});
const serverRoot = (0, getModulesPaths_1.getServerRoot)(projectRoot);
// Merge in the default config from Metro here, even though loadConfig uses it as defaults.
// This is a convenience for getDefaultConfig use in metro.config.js, e.g. to modify assetExts.
const metroConfig = mergeConfig(metroDefaultValues, {
watchFolders,
resolver: {
unstable_conditionsByPlatform: {
ios: ['react-native'],
android: ['react-native'],
// This is removed for server platforms.
web: ['browser'],
},
unstable_conditionNames: ['require', 'import'],
resolverMainFields: ['react-native', 'browser', 'main'],
platforms: ['ios', 'android'],
assetExts: metroDefaultValues.resolver.assetExts
.concat(
// Add default support for `expo-image` file types.
['heic', 'avif'],
// Add default support for `expo-sqlite` file types.
['db'])
.filter((assetExt) => !sourceExts.includes(assetExt)),
sourceExts,
nodeModulesPaths,
},
cacheStores: [cacheStore],
watcher: {
// strip starting dot from env files
additionalExts: envFiles.map((file) => file.replace(/^\./, '')),
},
serializer: {
getModulesRunBeforeMainModule: () => {
const preModules = [
// MUST be first
require.resolve(path_1.default.join(reactNativePath, 'Libraries/Core/InitializeCore')),
];
const stdRuntime = resolve_from_1.default.silent(projectRoot, 'expo/build/winter');
if (stdRuntime) {
preModules.push(stdRuntime);
}
// We need to shift this to be the first module so web Fast Refresh works as expected.
// This will only be applied if the module is installed and imported somewhere in the bundle already.
const metroRuntime = resolve_from_1.default.silent(projectRoot, '@expo/metro-runtime');
if (metroRuntime) {
preModules.push(metroRuntime);
}
return preModules;
},
getPolyfills: ({ platform }) => {
// Do nothing for nullish platforms.
if (!platform) {
return [];
}
if (platform === 'web') {
return [
// Ensure that the error-guard polyfill is included in the web polyfills to
// make metro-runtime work correctly.
require.resolve('@react-native/js-polyfills/error-guard'),
];
}
// Native behavior.
return require('@react-native/js-polyfills')();
},
},
server: {
rewriteRequestUrl: (0, rewriteRequestUrl_1.getRewriteRequestUrl)(projectRoot),
port: Number(env_1.env.RCT_METRO_PORT) || 8081,
// NOTE(EvanBacon): Moves the server root down to the monorepo root.
// This enables proper monorepo support for web.
unstable_serverRoot: serverRoot,
},
symbolicator: {
customizeFrame: (0, customizeFrame_1.getDefaultCustomizeFrame)(),
},
transformerPath: require.resolve('./transform-worker/transform-worker'),
transformer: {
// Custom: These are passed to `getCacheKey` and ensure invalidation when the version changes.
// @ts-expect-error: not on type.
unstable_renameRequire: false,
postcssHash: (0, postcss_1.getPostcssConfigHash)(projectRoot),
browserslistHash: pkg.browserslist
? (0, metro_cache_1.stableHash)(JSON.stringify(pkg.browserslist)).toString('hex')
: null,
sassVersion,
// Ensure invalidation when the version changes due to the Babel plugin.
reanimatedVersion,
// Ensure invalidation when using identical projects in monorepos
_expoRelativeProjectRoot: path_1.default.relative(serverRoot, projectRoot),
// `require.context` support
unstable_allowRequireContext: true,
allowOptionalDependencies: true,
babelTransformerPath: require.resolve('./babel-transformer'),
// See: https://github.com/facebook/react-native/blob/v0.73.0/packages/metro-config/index.js#L72-L74
asyncRequireModulePath: (0, resolve_from_1.default)(reactNativePath, metroDefaultValues.transformer.asyncRequireModulePath),
assetRegistryPath: '@react-native/assets-registry/registry',
assetPlugins: getAssetPlugins(projectRoot),
getTransformOptions: async () => ({
transform: {
experimentalImportSupport: false,
inlineRequires: false,
},
}),
},
});
return (0, withExpoSerializers_1.withExpoSerializers)(metroConfig, { unstable_beforeAssetSerializationPlugins });
}
exports.getDefaultConfig = getDefaultConfig;
// re-export for legacy cases.
exports.EXPO_DEBUG = env_1.env.EXPO_DEBUG;
function getPkgVersion(projectRoot, pkgName) {
const targetPkg = resolve_from_1.default.silent(projectRoot, pkgName);
if (!targetPkg)
return null;
const targetPkgJson = findUpPackageJson(targetPkg);
if (!targetPkgJson)
return null;
const pkg = json_file_1.default.read(targetPkgJson);
debug(`${pkgName} package.json:`, targetPkgJson);
const pkgVersion = pkg.version;
if (typeof pkgVersion === 'string') {
return pkgVersion;
}
return null;
}
function findUpPackageJson(cwd) {
if (['.', path_1.default.sep].includes(cwd))
return null;
const found = resolve_from_1.default.silent(cwd, './package.json');
if (found) {
return found;
}
return findUpPackageJson(path_1.default.dirname(cwd));
}
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