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@angular/fire

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{"version":3,"file":"angular-fire.mjs","sources":["../../../src/core.ts","../../../src/zones.ts","../../../src/angular-fire.ts"],"sourcesContent":["import { Version } from '@angular/core';\nimport { ComponentContainer } from '@firebase/component';\nimport { FirebaseApp, getApps } from 'firebase/app';\n\nexport const VERSION = new Version('ANGULARFIRE2_VERSION');\n\nexport const ɵisSupportedError = (module: string) =>\n `The APP_INITIALIZER that is \"making\" isSupported() sync for the sake of convenient DI has not resolved in this\ncontext. Rather than injecting ${module} in the constructor, first ensure that ${module} is supported by calling\n\\`await isSupported()\\`, then retrieve the instance from the injector manually \\`injector.get(${module})\\`.`;\n\n// TODO is there a better way to get at the internal types?\ninterface FirebaseAppWithContainer extends FirebaseApp {\n container: ComponentContainer;\n}\n\nexport function ɵgetDefaultInstanceOf<T= unknown>(identifier: string, provided: T[]|undefined, defaultApp: FirebaseApp): T|undefined {\n if (provided) {\n // Was provide* only called once? If so grab that\n if (provided.length === 1) { return provided[0]; }\n const providedUsingDefaultApp = provided.filter((it: any) => it.app === defaultApp);\n // Was provide* only called once, using the default app? If so use that\n if (providedUsingDefaultApp.length === 1) { return providedUsingDefaultApp[0]; }\n }\n // Grab the default instance from the defaultApp\n const defaultAppWithContainer: FirebaseAppWithContainer = defaultApp as any;\n const provider = defaultAppWithContainer.container.getProvider(identifier as never);\n return provider.getImmediate({ optional: true });\n}\n\nexport const ɵgetAllInstancesOf = <T= unknown>(identifier: string, app?: FirebaseApp): T[] => {\n const apps = app ? [app] : getApps();\n const instances: any[] = [];\n apps.forEach((app: FirebaseAppWithContainer) => {\n const provider: any = app.container.getProvider(identifier as never);\n provider.instances.forEach((instance: any) => {\n if (!instances.includes(instance)) {\n instances.push(instance);\n }\n });\n });\n return instances;\n};\n","/* eslint-disable @typescript-eslint/ban-ts-comment */\nimport {\n EnvironmentInjector,\n Injectable,\n NgZone,\n PendingTasks,\n inject,\n isDevMode,\n runInInjectionContext\n} from '@angular/core';\nimport { pendingUntilEvent } from '@angular/core/rxjs-interop';\nimport {\n Observable,\n SchedulerAction,\n SchedulerLike,\n Subscription,\n asyncScheduler,\n queueScheduler\n} from 'rxjs';\nimport { observeOn, subscribeOn } from 'rxjs/operators';\n\ndeclare const Zone: {current: unknown} | undefined;\n\nexport enum LogLevel {\n \"SILENT\" = 0, \n \"WARN\" = 1,\n \"VERBOSE\" = 2,\n}\n\n\nvar currentLogLevel = (isDevMode() && typeof Zone !== \"undefined\") ? LogLevel.WARN : LogLevel.SILENT;\n\nexport const setLogLevel = (logLevel: LogLevel) => currentLogLevel = logLevel;\n\n/**\n * Schedules tasks so that they are invoked inside the Zone that is passed in the constructor.\n */\nexport class ɵZoneScheduler implements SchedulerLike {\n constructor(private zone: any, private delegate: any = queueScheduler) {\n }\n\n now() {\n return this.delegate.now();\n }\n\n schedule(work: (this: SchedulerAction<any>, state?: any) => void, delay?: number, state?: any): Subscription {\n const targetZone = this.zone;\n // Wrap the specified work function to make sure that if nested scheduling takes place the\n // work is executed in the correct zone\n const workInZone = function(this: SchedulerAction<any>, state: any) {\n if (targetZone) {\n targetZone.runGuarded(() => {\n work.apply(this, [state]);\n });\n } else {\n work.apply(this, [state]);\n }\n };\n\n // Scheduling itself needs to be run in zone to ensure setInterval calls for async scheduling are done\n // inside the correct zone. This scheduler needs to schedule asynchronously always to ensure that\n // firebase emissions are never synchronous. Specifying a delay causes issues with the queueScheduler delegate.\n return this.delegate.schedule(workInZone, delay, state);\n }\n}\n\n@Injectable({\n providedIn: 'root',\n})\nexport class ɵAngularFireSchedulers {\n public readonly outsideAngular: ɵZoneScheduler;\n public readonly insideAngular: ɵZoneScheduler;\n\n constructor() {\n const ngZone = inject(NgZone);\n this.outsideAngular = ngZone.runOutsideAngular(\n () => new ɵZoneScheduler(typeof Zone === 'undefined' ? undefined : Zone.current)\n );\n this.insideAngular = ngZone.run(\n () => new ɵZoneScheduler(\n typeof Zone === 'undefined' ? undefined : Zone.current,\n asyncScheduler\n )\n );\n }\n}\n\nvar alreadyWarned = false;\nfunction warnOutsideInjectionContext(original: any, logLevel: LogLevel) {\n if (!alreadyWarned && (currentLogLevel > LogLevel.SILENT || isDevMode())) {\n alreadyWarned = true;\n console.warn(\"Calling Firebase APIs outside of an Injection context may destabilize your application leading to subtle change-detection and hydration bugs. Find more at https://github.com/angular/angularfire/blob/main/docs/zones.md\");\n }\n if (currentLogLevel >= logLevel) {\n console.warn(`Firebase API called outside injection context: ${original.name}`);\n }\n}\n\nfunction runOutsideAngular<T>(fn: (...args: any[]) => T): T {\n const ngZone = inject(NgZone, { optional: true });\n if (!ngZone) {return fn();}\n return ngZone.runOutsideAngular(() => fn());\n}\n\nfunction run<T>(fn: (...args: any[]) => T): T {\n const ngZone = inject(NgZone, { optional: true });\n if (!ngZone) {return fn();}\n return ngZone.run(() => fn());\n}\n\nconst zoneWrapFn = (\n it: (...args: any[]) => any,\n taskDone: VoidFunction | undefined,\n injector: EnvironmentInjector,\n) => {\n return (...args: any[]) => {\n if (taskDone) {\n setTimeout(taskDone, 0);\n }\n return runInInjectionContext(injector, () => run(() => it.apply(this, args)));\n };\n};\n\nexport const ɵzoneWrap = <T= unknown>(it: T, blockUntilFirst: boolean, logLevel?: LogLevel): T => {\n logLevel ||= blockUntilFirst ? LogLevel.WARN : LogLevel.VERBOSE;\n // function() is needed for the arguments object\n return function () {\n let taskDone: VoidFunction | undefined;\n const _arguments = arguments;\n let schedulers: ɵAngularFireSchedulers;\n let pendingTasks: PendingTasks;\n let injector: EnvironmentInjector;\n try {\n schedulers = inject(ɵAngularFireSchedulers);\n pendingTasks = inject(PendingTasks);\n injector = inject(EnvironmentInjector);\n } catch(e) {\n warnOutsideInjectionContext(it, logLevel);\n return (it as any).apply(this, _arguments);\n }\n // if this is a callback function, e.g, onSnapshot, we should create a pending task and complete it\n // only once one of the callback functions is tripped.\n for (let i = 0; i < arguments.length; i++) {\n if (typeof _arguments[i] === 'function') {\n if (blockUntilFirst) {\n taskDone ||= run(() => pendingTasks.add());\n }\n // TODO create a microtask to track callback functions\n _arguments[i] = zoneWrapFn(_arguments[i], taskDone, injector);\n }\n }\n const ret = runOutsideAngular(() => (it as any).apply(this, _arguments));\n if (!blockUntilFirst) {\n if (ret instanceof Observable) {\n return ret.pipe(\n subscribeOn(schedulers.outsideAngular),\n observeOn(schedulers.insideAngular),\n );\n } else {\n return run(() => ret);\n }\n }\n if (ret instanceof Observable) {\n return ret.pipe(\n subscribeOn(schedulers.outsideAngular),\n observeOn(schedulers.insideAngular),\n pendingUntilEvent(injector),\n );\n } else if (ret instanceof Promise) {\n // eslint-disable-next-line @typescript-eslint/no-misused-promises\n return run(\n () =>\n new Promise((resolve, reject) => {\n pendingTasks.run(() => ret).then(\n (it) => runInInjectionContext(injector, () => run(() => resolve(it))),\n (reason) => runInInjectionContext(injector, () => run(() => reject(reason)))\n );\n }));\n } else if (typeof ret === 'function' && taskDone) {\n // Handle unsubscribe\n // function() is needed for the arguments object\n return function () {\n setTimeout(taskDone, 0);\n return ret.apply(this, arguments);\n };\n } else {\n // TODO how do we handle storage uploads in Zone? and other stuff with cancel() etc?\n return run(() => ret);\n }\n } as any;\n};\n","/**\n * Generated bundle index. 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