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node_modules/@firebase/analytics/dist/esm/package.json

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+{"type":"module"}

node_modules/@firebase/analytics/dist/esm/src/api.d.ts

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+/**
+ * @license
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { FirebaseApp } from '@firebase/app';
+import { Analytics, AnalyticsCallOptions, AnalyticsSettings, ConsentSettings, CustomParams, EventNameString, EventParams } from './public-types';
+import { ANALYTICS_TYPE } from './constants';
+import { AnalyticsService } from './factory';
+export { settings } from './factory';
+declare module '@firebase/component' {
+    interface NameServiceMapping {
+        [ANALYTICS_TYPE]: AnalyticsService;
+    }
+}
+/**
+ * Returns an {@link Analytics} instance for the given app.
+ *
+ * @public
+ *
+ * @param app - The {@link @firebase/app#FirebaseApp} to use.
+ */
+export declare function getAnalytics(app?: FirebaseApp): Analytics;
+/**
+ * Returns an {@link Analytics} instance for the given app.
+ *
+ * @public
+ *
+ * @param app - The {@link @firebase/app#FirebaseApp} to use.
+ */
+export declare function initializeAnalytics(app: FirebaseApp, options?: AnalyticsSettings): Analytics;
+/**
+ * This is a public static method provided to users that wraps four different checks:
+ *
+ * 1. Check if it's not a browser extension environment.
+ * 2. Check if cookies are enabled in current browser.
+ * 3. Check if IndexedDB is supported by the browser environment.
+ * 4. Check if the current browser context is valid for using `IndexedDB.open()`.
+ *
+ * @public
+ *
+ */
+export declare function isSupported(): Promise<boolean>;
+/**
+ * Use gtag `config` command to set `screen_name`.
+ *
+ * @public
+ *
+ * @deprecated Use {@link logEvent} with `eventName` as 'screen_view' and add relevant `eventParams`.
+ * See {@link https://firebase.google.com/docs/analytics/screenviews | Track Screenviews}.
+ *
+ * @param analyticsInstance - The {@link Analytics} instance.
+ * @param screenName - Screen name to set.
+ */
+export declare function setCurrentScreen(analyticsInstance: Analytics, screenName: string, options?: AnalyticsCallOptions): void;
+/**
+ * Retrieves a unique Google Analytics identifier for the web client.
+ * See {@link https://developers.google.com/analytics/devguides/collection/ga4/reference/config#client_id | client_id}.
+ *
+ * @public
+ *
+ * @param app - The {@link @firebase/app#FirebaseApp} to use.
+ */
+export declare function getGoogleAnalyticsClientId(analyticsInstance: Analytics): Promise<string>;
+/**
+ * Use gtag `config` command to set `user_id`.
+ *
+ * @public
+ *
+ * @param analyticsInstance - The {@link Analytics} instance.
+ * @param id - User ID to set.
+ */
+export declare function setUserId(analyticsInstance: Analytics, id: string | null, options?: AnalyticsCallOptions): void;
+/**
+ * Use gtag `config` command to set all params specified.
+ *
+ * @public
+ */
+export declare function setUserProperties(analyticsInstance: Analytics, properties: CustomParams, options?: AnalyticsCallOptions): void;
+/**
+ * Sets whether Google Analytics collection is enabled for this app on this device.
+ * Sets global `window['ga-disable-analyticsId'] = true;`
+ *
+ * @public
+ *
+ * @param analyticsInstance - The {@link Analytics} instance.
+ * @param enabled - If true, enables collection, if false, disables it.
+ */
+export declare function setAnalyticsCollectionEnabled(analyticsInstance: Analytics, enabled: boolean): void;
+/**
+ * Adds data that will be set on every event logged from the SDK, including automatic ones.
+ * With gtag's "set" command, the values passed persist on the current page and are passed with
+ * all subsequent events.
+ * @public
+ * @param customParams - Any custom params the user may pass to gtag.js.
+ */
+export declare function setDefaultEventParameters(customParams: CustomParams): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'add_payment_info', eventParams?: {
+    coupon?: EventParams['coupon'];
+    currency?: EventParams['currency'];
+    items?: EventParams['items'];
+    payment_type?: EventParams['payment_type'];
+    value?: EventParams['value'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'add_shipping_info', eventParams?: {
+    coupon?: EventParams['coupon'];
+    currency?: EventParams['currency'];
+    items?: EventParams['items'];
+    shipping_tier?: EventParams['shipping_tier'];
+    value?: EventParams['value'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'add_to_cart' | 'add_to_wishlist' | 'remove_from_cart', eventParams?: {
+    currency?: EventParams['currency'];
+    value?: EventParams['value'];
+    items?: EventParams['items'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'begin_checkout', eventParams?: {
+    currency?: EventParams['currency'];
+    coupon?: EventParams['coupon'];
+    value?: EventParams['value'];
+    items?: EventParams['items'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'checkout_progress', eventParams?: {
+    currency?: EventParams['currency'];
+    coupon?: EventParams['coupon'];
+    value?: EventParams['value'];
+    items?: EventParams['items'];
+    checkout_step?: EventParams['checkout_step'];
+    checkout_option?: EventParams['checkout_option'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * See
+ * {@link https://developers.google.com/analytics/devguides/collection/ga4/exceptions
+ * | Measure exceptions}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'exception', eventParams?: {
+    description?: EventParams['description'];
+    fatal?: EventParams['fatal'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'generate_lead', eventParams?: {
+    value?: EventParams['value'];
+    currency?: EventParams['currency'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'login', eventParams?: {
+    method?: EventParams['method'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * See
+ * {@link https://developers.google.com/analytics/devguides/collection/ga4/views
+ * | Page views}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'page_view', eventParams?: {
+    page_title?: string;
+    page_location?: string;
+    page_path?: string;
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'purchase' | 'refund', eventParams?: {
+    value?: EventParams['value'];
+    currency?: EventParams['currency'];
+    transaction_id: EventParams['transaction_id'];
+    tax?: EventParams['tax'];
+    shipping?: EventParams['shipping'];
+    items?: EventParams['items'];
+    coupon?: EventParams['coupon'];
+    affiliation?: EventParams['affiliation'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * See {@link https://firebase.google.com/docs/analytics/screenviews
+ * | Track Screenviews}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'screen_view', eventParams?: {
+    firebase_screen: EventParams['firebase_screen'];
+    firebase_screen_class: EventParams['firebase_screen_class'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'search' | 'view_search_results', eventParams?: {
+    search_term?: EventParams['search_term'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'select_content', eventParams?: {
+    content_type?: EventParams['content_type'];
+    item_id?: EventParams['item_id'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'select_item', eventParams?: {
+    items?: EventParams['items'];
+    item_list_name?: EventParams['item_list_name'];
+    item_list_id?: EventParams['item_list_id'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'select_promotion' | 'view_promotion', eventParams?: {
+    items?: EventParams['items'];
+    promotion_id?: EventParams['promotion_id'];
+    promotion_name?: EventParams['promotion_name'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'set_checkout_option', eventParams?: {
+    checkout_step?: EventParams['checkout_step'];
+    checkout_option?: EventParams['checkout_option'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'share', eventParams?: {
+    method?: EventParams['method'];
+    content_type?: EventParams['content_type'];
+    item_id?: EventParams['item_id'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'sign_up', eventParams?: {
+    method?: EventParams['method'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'timing_complete', eventParams?: {
+    name: string;
+    value: number;
+    event_category?: string;
+    event_label?: string;
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'view_cart' | 'view_item', eventParams?: {
+    currency?: EventParams['currency'];
+    items?: EventParams['items'];
+    value?: EventParams['value'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent(analyticsInstance: Analytics, eventName: 'view_item_list', eventParams?: {
+    items?: EventParams['items'];
+    item_list_name?: EventParams['item_list_name'];
+    item_list_id?: EventParams['item_list_id'];
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Sends a Google Analytics event with given `eventParams`. This method
+ * automatically associates this logged event with this Firebase web
+ * app instance on this device.
+ * @public
+ * List of recommended event parameters can be found in
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ */
+export declare function logEvent<T extends string>(analyticsInstance: Analytics, eventName: CustomEventName<T>, eventParams?: {
+    [key: string]: any;
+}, options?: AnalyticsCallOptions): void;
+/**
+ * Any custom event name string not in the standard list of recommended
+ * event names.
+ * @public
+ */
+export declare type CustomEventName<T> = T extends EventNameString ? never : T;
+/**
+ * Sets the applicable end user consent state for this web app across all gtag references once
+ * Firebase Analytics is initialized.
+ *
+ * Use the {@link ConsentSettings} to specify individual consent type values. By default consent
+ * types are set to "granted".
+ * @public
+ * @param consentSettings - Maps the applicable end user consent state for gtag.js.
+ */
+export declare function setConsent(consentSettings: ConsentSettings): void;

node_modules/@firebase/analytics/dist/esm/src/api.test.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import '../testing/setup';

node_modules/@firebase/analytics/dist/esm/src/constants.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * Type constant for Firebase Analytics.
+ */
+export declare const ANALYTICS_TYPE = "analytics";
+export declare const GA_FID_KEY = "firebase_id";
+export declare const ORIGIN_KEY = "origin";
+export declare const FETCH_TIMEOUT_MILLIS: number;
+export declare const DYNAMIC_CONFIG_URL = "https://firebase.googleapis.com/v1alpha/projects/-/apps/{app-id}/webConfig";
+export declare const GTAG_URL = "https://www.googletagmanager.com/gtag/js";
+export declare const enum GtagCommand {
+    EVENT = "event",
+    SET = "set",
+    CONFIG = "config",
+    CONSENT = "consent",
+    GET = "get"
+}

node_modules/@firebase/analytics/dist/esm/src/errors.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ErrorFactory } from '@firebase/util';
+export declare const enum AnalyticsError {
+    ALREADY_EXISTS = "already-exists",
+    ALREADY_INITIALIZED = "already-initialized",
+    ALREADY_INITIALIZED_SETTINGS = "already-initialized-settings",
+    INTEROP_COMPONENT_REG_FAILED = "interop-component-reg-failed",
+    INVALID_ANALYTICS_CONTEXT = "invalid-analytics-context",
+    INDEXEDDB_UNAVAILABLE = "indexeddb-unavailable",
+    FETCH_THROTTLE = "fetch-throttle",
+    CONFIG_FETCH_FAILED = "config-fetch-failed",
+    NO_API_KEY = "no-api-key",
+    NO_APP_ID = "no-app-id",
+    NO_CLIENT_ID = "no-client-id",
+    INVALID_GTAG_RESOURCE = "invalid-gtag-resource"
+}
+interface ErrorParams {
+    [AnalyticsError.ALREADY_EXISTS]: {
+        id: string;
+    };
+    [AnalyticsError.INTEROP_COMPONENT_REG_FAILED]: {
+        reason: Error;
+    };
+    [AnalyticsError.FETCH_THROTTLE]: {
+        throttleEndTimeMillis: number;
+    };
+    [AnalyticsError.CONFIG_FETCH_FAILED]: {
+        httpStatus: number;
+        responseMessage: string;
+    };
+    [AnalyticsError.INVALID_ANALYTICS_CONTEXT]: {
+        errorInfo: string;
+    };
+    [AnalyticsError.INDEXEDDB_UNAVAILABLE]: {
+        errorInfo: string;
+    };
+    [AnalyticsError.INVALID_GTAG_RESOURCE]: {
+        gtagURL: string;
+    };
+}
+export declare const ERROR_FACTORY: ErrorFactory<AnalyticsError, ErrorParams>;
+export {};

node_modules/@firebase/analytics/dist/esm/src/factory.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { SettingsOptions, Analytics, AnalyticsSettings } from './public-types';
+import { Gtag, DynamicConfig, MinimalDynamicConfig } from './types';
+import { _FirebaseInstallationsInternal } from '@firebase/installations';
+import { FirebaseApp, _FirebaseService } from '@firebase/app';
+/**
+ * Analytics Service class.
+ */
+export declare class AnalyticsService implements Analytics, _FirebaseService {
+    app: FirebaseApp;
+    constructor(app: FirebaseApp);
+    _delete(): Promise<void>;
+}
+/**
+ * Maps appId to full initialization promise. Wrapped gtag calls must wait on
+ * all or some of these, depending on the call's `send_to` param and the status
+ * of the dynamic config fetches (see below).
+ */
+export declare let initializationPromisesMap: {
+    [appId: string]: Promise<string>;
+};
+/**
+ * Wrapper around gtag function that ensures FID is sent with all
+ * relevant event and config calls.
+ */
+export declare let wrappedGtagFunction: Gtag;
+/**
+ * For testing
+ * @internal
+ */
+export declare function resetGlobalVars(newGlobalInitDone?: boolean, newInitializationPromisesMap?: {}, newDynamicPromises?: never[]): void;
+/**
+ * For testing
+ * @internal
+ */
+export declare function getGlobalVars(): {
+    initializationPromisesMap: {
+        [appId: string]: Promise<string>;
+    };
+    dynamicConfigPromisesList: Array<Promise<DynamicConfig | MinimalDynamicConfig>>;
+};
+/**
+ * Configures Firebase Analytics to use custom `gtag` or `dataLayer` names.
+ * Intended to be used if `gtag.js` script has been installed on
+ * this page independently of Firebase Analytics, and is using non-default
+ * names for either the `gtag` function or for `dataLayer`.
+ * Must be called before calling `getAnalytics()` or it won't
+ * have any effect.
+ *
+ * @public
+ *
+ * @param options - Custom gtag and dataLayer names.
+ */
+export declare function settings(options: SettingsOptions): void;
+/**
+ * Analytics instance factory.
+ * @internal
+ */
+export declare function factory(app: FirebaseApp, installations: _FirebaseInstallationsInternal, options?: AnalyticsSettings): AnalyticsService;

node_modules/@firebase/analytics/dist/esm/src/functions.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { AnalyticsCallOptions, CustomParams, EventParams, ConsentSettings } from './public-types';
+import { Gtag } from './types';
+/**
+ * Event parameters to set on 'gtag' during initialization.
+ */
+export declare let defaultEventParametersForInit: CustomParams | undefined;
+/**
+ * Logs an analytics event through the Firebase SDK.
+ *
+ * @param gtagFunction Wrapped gtag function that waits for fid to be set before sending an event
+ * @param eventName Google Analytics event name, choose from standard list or use a custom string.
+ * @param eventParams Analytics event parameters.
+ */
+export declare function logEvent(gtagFunction: Gtag, initializationPromise: Promise<string>, eventName: string, eventParams?: EventParams, options?: AnalyticsCallOptions): Promise<void>;
+/**
+ * Set screen_name parameter for this Google Analytics ID.
+ *
+ * @deprecated Use {@link logEvent} with `eventName` as 'screen_view' and add relevant `eventParams`.
+ * See {@link https://firebase.google.com/docs/analytics/screenviews | Track Screenviews}.
+ *
+ * @param gtagFunction Wrapped gtag function that waits for fid to be set before sending an event
+ * @param screenName Screen name string to set.
+ */
+export declare function setCurrentScreen(gtagFunction: Gtag, initializationPromise: Promise<string>, screenName: string | null, options?: AnalyticsCallOptions): Promise<void>;
+/**
+ * Set user_id parameter for this Google Analytics ID.
+ *
+ * @param gtagFunction Wrapped gtag function that waits for fid to be set before sending an event
+ * @param id User ID string to set
+ */
+export declare function setUserId(gtagFunction: Gtag, initializationPromise: Promise<string>, id: string | null, options?: AnalyticsCallOptions): Promise<void>;
+/**
+ * Set all other user properties other than user_id and screen_name.
+ *
+ * @param gtagFunction Wrapped gtag function that waits for fid to be set before sending an event
+ * @param properties Map of user properties to set
+ */
+export declare function setUserProperties(gtagFunction: Gtag, initializationPromise: Promise<string>, properties: CustomParams, options?: AnalyticsCallOptions): Promise<void>;
+/**
+ * Retrieves a unique Google Analytics identifier for the web client.
+ * See {@link https://developers.google.com/analytics/devguides/collection/ga4/reference/config#client_id | client_id}.
+ *
+ * @param gtagFunction Wrapped gtag function that waits for fid to be set before sending an event
+ */
+export declare function internalGetGoogleAnalyticsClientId(gtagFunction: Gtag, initializationPromise: Promise<string>): Promise<string>;
+/**
+ * Set whether collection is enabled for this ID.
+ *
+ * @param enabled If true, collection is enabled for this ID.
+ */
+export declare function setAnalyticsCollectionEnabled(initializationPromise: Promise<string>, enabled: boolean): Promise<void>;
+/**
+ * Consent parameters to default to during 'gtag' initialization.
+ */
+export declare let defaultConsentSettingsForInit: ConsentSettings | undefined;
+/**
+ * Sets the variable {@link defaultConsentSettingsForInit} for use in the initialization of
+ * analytics.
+ *
+ * @param consentSettings Maps the applicable end user consent state for gtag.js.
+ */
+export declare function _setConsentDefaultForInit(consentSettings?: ConsentSettings): void;
+/**
+ * Sets the variable `defaultEventParametersForInit` for use in the initialization of
+ * analytics.
+ *
+ * @param customParams Any custom params the user may pass to gtag.js.
+ */
+export declare function _setDefaultEventParametersForInit(customParams?: CustomParams): void;

node_modules/@firebase/analytics/dist/esm/src/functions.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import '../testing/setup';

node_modules/@firebase/analytics/dist/esm/src/get-config.d.ts

@@ -0,0 +1,72 @@
+/**
+ * @license
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @fileoverview Most logic is copied from packages/remote-config/src/client/retrying_client.ts
+ */
+import { FirebaseApp } from '@firebase/app';
+import { DynamicConfig, ThrottleMetadata, MinimalDynamicConfig } from './types';
+export interface AppFields {
+    appId: string;
+    apiKey: string;
+    measurementId?: string;
+}
+/**
+ * Backoff factor for 503 errors, which we want to be conservative about
+ * to avoid overloading servers. Each retry interval will be
+ * BASE_INTERVAL_MILLIS * LONG_RETRY_FACTOR ^ retryCount, so the second one
+ * will be ~30 seconds (with fuzzing).
+ */
+export declare const LONG_RETRY_FACTOR = 30;
+/**
+ * Stubbable retry data storage class.
+ */
+declare class RetryData {
+    throttleMetadata: {
+        [appId: string]: ThrottleMetadata;
+    };
+    intervalMillis: number;
+    constructor(throttleMetadata?: {
+        [appId: string]: ThrottleMetadata;
+    }, intervalMillis?: number);
+    getThrottleMetadata(appId: string): ThrottleMetadata;
+    setThrottleMetadata(appId: string, metadata: ThrottleMetadata): void;
+    deleteThrottleMetadata(appId: string): void;
+}
+/**
+ * Fetches dynamic config from backend.
+ * @param app Firebase app to fetch config for.
+ */
+export declare function fetchDynamicConfig(appFields: AppFields): Promise<DynamicConfig>;
+/**
+ * Fetches dynamic config from backend, retrying if failed.
+ * @param app Firebase app to fetch config for.
+ */
+export declare function fetchDynamicConfigWithRetry(app: FirebaseApp, retryData?: RetryData, timeoutMillis?: number): Promise<DynamicConfig | MinimalDynamicConfig>;
+/**
+ * Shims a minimal AbortSignal (copied from Remote Config).
+ *
+ * <p>AbortController's AbortSignal conveniently decouples fetch timeout logic from other aspects
+ * of networking, such as retries. Firebase doesn't use AbortController enough to justify a
+ * polyfill recommendation, like we do with the Fetch API, but this minimal shim can easily be
+ * swapped out if/when we do.
+ */
+export declare class AnalyticsAbortSignal {
+    listeners: Array<() => void>;
+    addEventListener(listener: () => void): void;
+    abort(): void;
+}
+export {};

node_modules/@firebase/analytics/dist/esm/src/get-config.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import '../testing/setup';

node_modules/@firebase/analytics/dist/esm/src/helpers.d.ts

@@ -0,0 +1,71 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/// <reference types="trusted-types" />
+import { DynamicConfig, DataLayer, Gtag, MinimalDynamicConfig } from './types';
+/**
+ * Verifies and creates a TrustedScriptURL.
+ */
+export declare function createGtagTrustedTypesScriptURL(url: string): string;
+/**
+ * Makeshift polyfill for Promise.allSettled(). Resolves when all promises
+ * have either resolved or rejected.
+ *
+ * @param promises Array of promises to wait for.
+ */
+export declare function promiseAllSettled<T>(promises: Array<Promise<T>>): Promise<T[]>;
+/**
+ * Creates a TrustedTypePolicy object that implements the rules passed as policyOptions.
+ *
+ * @param policyName A string containing the name of the policy
+ * @param policyOptions Object containing implementations of instance methods for TrustedTypesPolicy, see {@link https://developer.mozilla.org/en-US/docs/Web/API/TrustedTypePolicy#instance_methods
+ * | the TrustedTypePolicy reference documentation}.
+ */
+export declare function createTrustedTypesPolicy(policyName: string, policyOptions: Partial<TrustedTypePolicyOptions>): Partial<TrustedTypePolicy> | undefined;
+/**
+ * Inserts gtag script tag into the page to asynchronously download gtag.
+ * @param dataLayerName Name of datalayer (most often the default, "_dataLayer").
+ */
+export declare function insertScriptTag(dataLayerName: string, measurementId: string): void;
+/**
+ * Get reference to, or create, global datalayer.
+ * @param dataLayerName Name of datalayer (most often the default, "_dataLayer").
+ */
+export declare function getOrCreateDataLayer(dataLayerName: string): DataLayer;
+/**
+ * Creates global gtag function or wraps existing one if found.
+ * This wrapped function attaches Firebase instance ID (FID) to gtag 'config' and
+ * 'event' calls that belong to the GAID associated with this Firebase instance.
+ *
+ * @param initializationPromisesMap Map of appIds to their initialization promises.
+ * @param dynamicConfigPromisesList Array of dynamic config fetch promises.
+ * @param measurementIdToAppId Map of GA measurementIDs to corresponding Firebase appId.
+ * @param dataLayerName Name of global GA datalayer array.
+ * @param gtagFunctionName Name of global gtag function ("gtag" if not user-specified).
+ */
+export declare function wrapOrCreateGtag(initializationPromisesMap: {
+    [appId: string]: Promise<string>;
+}, dynamicConfigPromisesList: Array<Promise<DynamicConfig | MinimalDynamicConfig>>, measurementIdToAppId: {
+    [measurementId: string]: string;
+}, dataLayerName: string, gtagFunctionName: string): {
+    gtagCore: Gtag;
+    wrappedGtag: Gtag;
+};
+/**
+ * Returns the script tag in the DOM matching both the gtag url pattern
+ * and the provided data layer name.
+ */
+export declare function findGtagScriptOnPage(dataLayerName: string): HTMLScriptElement | null;

node_modules/@firebase/analytics/dist/esm/src/helpers.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import '../testing/setup';

node_modules/@firebase/analytics/dist/esm/src/index.d.ts

@@ -0,0 +1,14 @@
+/**
+ * The Firebase Analytics Web SDK.
+ * This SDK does not work in a Node.js environment.
+ *
+ * @packageDocumentation
+ */
+import '@firebase/installations';
+declare global {
+    interface Window {
+        [key: string]: unknown;
+    }
+}
+export * from './api';
+export * from './public-types';

node_modules/@firebase/analytics/dist/esm/src/index.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import '../testing/setup';

node_modules/@firebase/analytics/dist/esm/src/initialize-analytics.d.ts

@@ -0,0 +1,36 @@
+/**
+ * @license
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { DynamicConfig, Gtag, MinimalDynamicConfig } from './types';
+import { _FirebaseInstallationsInternal } from '@firebase/installations';
+import { FirebaseApp } from '@firebase/app';
+import { AnalyticsSettings } from './public-types';
+/**
+ * Initialize the analytics instance in gtag.js by calling config command with fid.
+ *
+ * NOTE: We combine analytics initialization and setting fid together because we want fid to be
+ * part of the `page_view` event that's sent during the initialization
+ * @param app Firebase app
+ * @param gtagCore The gtag function that's not wrapped.
+ * @param dynamicConfigPromisesList Array of all dynamic config promises.
+ * @param measurementIdToAppId Maps measurementID to appID.
+ * @param installations _FirebaseInstallationsInternal instance.
+ *
+ * @returns Measurement ID.
+ */
+export declare function _initializeAnalytics(app: FirebaseApp, dynamicConfigPromisesList: Array<Promise<DynamicConfig | MinimalDynamicConfig>>, measurementIdToAppId: {
+    [key: string]: string;
+}, installations: _FirebaseInstallationsInternal, gtagCore: Gtag, dataLayerName: string, options?: AnalyticsSettings): Promise<string>;

node_modules/@firebase/analytics/dist/esm/src/initialize-analytics.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import '../testing/setup';

node_modules/@firebase/analytics/dist/esm/src/logger.d.ts

@@ -0,0 +1,18 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { Logger } from '@firebase/logger';
+export declare const logger: Logger;

node_modules/@firebase/analytics/dist/esm/src/public-types.d.ts

@@ -0,0 +1,282 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { FirebaseApp } from '@firebase/app';
+/**
+ * A set of common Google Analytics config settings recognized by
+ * `gtag.js`.
+ * @public
+ */
+export interface GtagConfigParams {
+    /**
+     * Whether or not a page view should be sent.
+     * If set to true (default), a page view is automatically sent upon initialization
+     * of analytics.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/views | Page views }
+     */
+    'send_page_view'?: boolean;
+    /**
+     * The title of the page.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/views | Page views }
+     */
+    'page_title'?: string;
+    /**
+     * The URL of the page.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/views | Page views }
+     */
+    'page_location'?: string;
+    /**
+     * Defaults to `auto`.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/cookies-user-id | Cookies and user identification }
+     */
+    'cookie_domain'?: string;
+    /**
+     * Defaults to 63072000 (two years, in seconds).
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/cookies-user-id | Cookies and user identification }
+     */
+    'cookie_expires'?: number;
+    /**
+     * Defaults to `_ga`.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/cookies-user-id | Cookies and user identification }
+     */
+    'cookie_prefix'?: string;
+    /**
+     * If set to true, will update cookies on each page load.
+     * Defaults to true.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/cookies-user-id | Cookies and user identification }
+     */
+    'cookie_update'?: boolean;
+    /**
+     * Appends additional flags to the cookie when set.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/cookies-user-id | Cookies and user identification }
+     */
+    'cookie_flags'?: string;
+    /**
+     * If set to false, disables all advertising features with `gtag.js`.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/display-features | Disable advertising features }
+     */
+    'allow_google_signals'?: boolean;
+    /**
+     * If set to false, disables all advertising personalization with `gtag.js`.
+     * See {@link https://developers.google.com/analytics/devguides/collection/ga4/display-features | Disable advertising features }
+     */
+    'allow_ad_personalization_signals'?: boolean;
+    [key: string]: unknown;
+}
+/**
+ * {@link Analytics} instance initialization options.
+ * @public
+ */
+export interface AnalyticsSettings {
+    /**
+     * Params to be passed in the initial `gtag` config call during Firebase
+     * Analytics initialization.
+     */
+    config?: GtagConfigParams | EventParams;
+}
+/**
+ * Additional options that can be passed to Analytics method
+ * calls such as `logEvent`, etc.
+ * @public
+ */
+export interface AnalyticsCallOptions {
+    /**
+     * If true, this config or event call applies globally to all
+     * Google Analytics properties on the page.
+     */
+    global: boolean;
+}
+/**
+ * An instance of Firebase Analytics.
+ * @public
+ */
+export interface Analytics {
+    /**
+     * The {@link @firebase/app#FirebaseApp} this {@link Analytics} instance is associated with.
+     */
+    app: FirebaseApp;
+}
+/**
+ * Specifies custom options for your Firebase Analytics instance.
+ * You must set these before initializing `firebase.analytics()`.
+ * @public
+ */
+export interface SettingsOptions {
+    /** Sets custom name for `gtag` function. */
+    gtagName?: string;
+    /** Sets custom name for `dataLayer` array used by `gtag.js`. */
+    dataLayerName?: string;
+}
+/**
+ * Any custom params the user may pass to `gtag`.
+ * @public
+ */
+export interface CustomParams {
+    [key: string]: unknown;
+}
+/**
+ * Type for standard Google Analytics event names. `logEvent` also accepts any
+ * custom string and interprets it as a custom event name.
+ * @public
+ */
+export declare type EventNameString = 'add_payment_info' | 'add_shipping_info' | 'add_to_cart' | 'add_to_wishlist' | 'begin_checkout' | 'checkout_progress' | 'exception' | 'generate_lead' | 'login' | 'page_view' | 'purchase' | 'refund' | 'remove_from_cart' | 'screen_view' | 'search' | 'select_content' | 'select_item' | 'select_promotion' | 'set_checkout_option' | 'share' | 'sign_up' | 'timing_complete' | 'view_cart' | 'view_item' | 'view_item_list' | 'view_promotion' | 'view_search_results';
+/**
+ * Standard Google Analytics currency type.
+ * @public
+ */
+export declare type Currency = string | number;
+/**
+ * Standard Google Analytics `Item` type.
+ * @public
+ */
+export interface Item {
+    item_id?: string;
+    item_name?: string;
+    item_brand?: string;
+    item_category?: string;
+    item_category2?: string;
+    item_category3?: string;
+    item_category4?: string;
+    item_category5?: string;
+    item_variant?: string;
+    price?: Currency;
+    quantity?: number;
+    index?: number;
+    coupon?: string;
+    item_list_name?: string;
+    item_list_id?: string;
+    discount?: Currency;
+    affiliation?: string;
+    creative_name?: string;
+    creative_slot?: string;
+    promotion_id?: string;
+    promotion_name?: string;
+    location_id?: string;
+    /** @deprecated Use item_brand instead. */
+    brand?: string;
+    /** @deprecated Use item_category instead. */
+    category?: string;
+    /** @deprecated Use item_id instead. */
+    id?: string;
+    /** @deprecated Use item_name instead. */
+    name?: string;
+}
+/**
+ * Field previously used by some Google Analytics events.
+ * @deprecated Use `Item` instead.
+ * @public
+ */
+export interface Promotion {
+    creative_name?: string;
+    creative_slot?: string;
+    id?: string;
+    name?: string;
+}
+/**
+ * Standard `gtag.js` control parameters.
+ * For more information, see
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ * @public
+ */
+export interface ControlParams {
+    groups?: string | string[];
+    send_to?: string | string[];
+    event_callback?: () => void;
+    event_timeout?: number;
+}
+/**
+ * Standard `gtag.js` event parameters.
+ * For more information, see
+ * {@link https://developers.google.com/gtagjs/reference/ga4-events
+ * | the GA4 reference documentation}.
+ * @public
+ */
+export interface EventParams {
+    checkout_option?: string;
+    checkout_step?: number;
+    item_id?: string;
+    content_type?: string;
+    coupon?: string;
+    currency?: string;
+    description?: string;
+    fatal?: boolean;
+    items?: Item[];
+    method?: string;
+    number?: string;
+    promotions?: Promotion[];
+    screen_name?: string;
+    /**
+     * Firebase-specific. Use to log a `screen_name` to Firebase Analytics.
+     */
+    firebase_screen?: string;
+    /**
+     * Firebase-specific. Use to log a `screen_class` to Firebase Analytics.
+     */
+    firebase_screen_class?: string;
+    search_term?: string;
+    shipping?: Currency;
+    tax?: Currency;
+    transaction_id?: string;
+    value?: number;
+    event_label?: string;
+    event_category?: string;
+    shipping_tier?: string;
+    item_list_id?: string;
+    item_list_name?: string;
+    promotion_id?: string;
+    promotion_name?: string;
+    payment_type?: string;
+    affiliation?: string;
+    page_title?: string;
+    page_location?: string;
+    page_path?: string;
+    [key: string]: unknown;
+}
+/**
+ * Consent status settings for each consent type.
+ * For more information, see
+ * {@link https://developers.google.com/tag-platform/tag-manager/templates/consent-apis
+ * | the GA4 reference documentation for consent state and consent types}.
+ * @public
+ */
+export interface ConsentSettings {
+    /** Enables storage, such as cookies, related to advertising */
+    ad_storage?: ConsentStatusString;
+    /** Sets consent for sending user data to Google for advertising purposes. */
+    ad_user_data?: ConsentStatusString;
+    /** Sets consent for personalized advertising. */
+    ad_personalization?: ConsentStatusString;
+    /** Enables storage, such as cookies, related to analytics (for example, visit duration) */
+    analytics_storage?: ConsentStatusString;
+    /**
+     * Enables storage that supports the functionality of the website or app such as language settings
+     */
+    functionality_storage?: ConsentStatusString;
+    /** Enables storage related to personalization such as video recommendations */
+    personalization_storage?: ConsentStatusString;
+    /**
+     * Enables storage related to security such as authentication functionality, fraud prevention,
+     * and other user protection.
+     */
+    security_storage?: ConsentStatusString;
+    [key: string]: unknown;
+}
+/**
+ * Whether a particular consent type has been granted or denied.
+ * @public
+ */
+export declare type ConsentStatusString = 'granted' | 'denied';

node_modules/@firebase/analytics/dist/esm/src/types.d.ts

@@ -0,0 +1,55 @@
+/**
+ * @license
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ControlParams, EventParams, CustomParams, ConsentSettings } from './public-types';
+/**
+ * Encapsulates metadata concerning throttled fetch requests.
+ */
+export interface ThrottleMetadata {
+    backoffCount: number;
+    throttleEndTimeMillis: number;
+}
+/**
+ * Dynamic configuration fetched from server.
+ * See https://firebase.google.com/docs/reference/firebase-management/rest/v1beta1/projects.webApps/getConfig
+ */
+export interface DynamicConfig {
+    projectId: string;
+    appId: string;
+    databaseURL: string;
+    storageBucket: string;
+    locationId: string;
+    apiKey: string;
+    authDomain: string;
+    messagingSenderId: string;
+    measurementId: string;
+}
+export interface MinimalDynamicConfig {
+    appId: string;
+    measurementId: string;
+}
+/**
+ * Standard `gtag` function provided by gtag.js.
+ */
+export interface Gtag {
+    (command: 'config', targetId: string, config?: ControlParams | EventParams | CustomParams): void;
+    (command: 'set', config: CustomParams): void;
+    (command: 'event', eventName: string, eventParams?: ControlParams | EventParams | CustomParams): void;
+    (command: 'consent', subCommand: 'default' | 'update', consentSettings: ConsentSettings): void;
+    (command: 'get', measurementId: string, fieldName: string, callback: (...args: unknown[]) => void): void;
+    (command: string, ...args: unknown[]): void;
+}
+export declare type DataLayer = IArguments[];

node_modules/@firebase/analytics/dist/esm/testing/get-fake-firebase-services.d.ts

@@ -0,0 +1,29 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { FirebaseApp } from '@firebase/app';
+import { _FirebaseInstallationsInternal } from '@firebase/installations';
+export declare function getFakeApp(fakeAppParams?: {
+    appId?: string;
+    apiKey?: string;
+    measurementId?: string;
+}): FirebaseApp;
+export declare function getFakeInstallations(fid?: string, onFidResolve?: Function): _FirebaseInstallationsInternal;
+export declare function getFullApp(fakeAppParams?: {
+    appId?: string;
+    apiKey?: string;
+    measurementId?: string;
+}): FirebaseApp;

node_modules/@firebase/analytics/dist/esm/testing/gtag-script-util.d.ts

@@ -0,0 +1 @@
+export declare function removeGtagScripts(): void;

node_modules/@firebase/analytics/dist/esm/testing/integration-tests/integration.d.ts

@@ -0,0 +1,18 @@
+/**
+ * @license
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import '@firebase/installations';
+import '../setup';

node_modules/@firebase/analytics/dist/esm/testing/setup.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};