mobileapplicationPassvault/node_modules/@firebase/analytics/dist/index.cjs.js

1473 lines
66 KiB
JavaScript

'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
var app = require('@firebase/app');
var tslib = require('tslib');
var logger$1 = require('@firebase/logger');
var util = require('@firebase/util');
var component = require('@firebase/component');
require('@firebase/installations');
/**
* @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.
*/
var ANALYTICS_TYPE = 'analytics';
// Key to attach FID to in gtag params.
var GA_FID_KEY = 'firebase_id';
var ORIGIN_KEY = 'origin';
var FETCH_TIMEOUT_MILLIS = 60 * 1000;
var DYNAMIC_CONFIG_URL = 'https://firebase.googleapis.com/v1alpha/projects/-/apps/{app-id}/webConfig';
var GTAG_URL = 'https://www.googletagmanager.com/gtag/js';
/**
* @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.
*/
var logger = new logger$1.Logger('@firebase/analytics');
/**
* @license
* Copyright 2019 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var _a;
var ERRORS = (_a = {},
_a["already-exists" /* AnalyticsError.ALREADY_EXISTS */] = 'A Firebase Analytics instance with the appId {$id} ' +
' already exists. ' +
'Only one Firebase Analytics instance can be created for each appId.',
_a["already-initialized" /* AnalyticsError.ALREADY_INITIALIZED */] = 'initializeAnalytics() cannot be called again with different options than those ' +
'it was initially called with. It can be called again with the same options to ' +
'return the existing instance, or getAnalytics() can be used ' +
'to get a reference to the already-intialized instance.',
_a["already-initialized-settings" /* AnalyticsError.ALREADY_INITIALIZED_SETTINGS */] = 'Firebase Analytics has already been initialized.' +
'settings() must be called before initializing any Analytics instance' +
'or it will have no effect.',
_a["interop-component-reg-failed" /* AnalyticsError.INTEROP_COMPONENT_REG_FAILED */] = 'Firebase Analytics Interop Component failed to instantiate: {$reason}',
_a["invalid-analytics-context" /* AnalyticsError.INVALID_ANALYTICS_CONTEXT */] = 'Firebase Analytics is not supported in this environment. ' +
'Wrap initialization of analytics in analytics.isSupported() ' +
'to prevent initialization in unsupported environments. Details: {$errorInfo}',
_a["indexeddb-unavailable" /* AnalyticsError.INDEXEDDB_UNAVAILABLE */] = 'IndexedDB unavailable or restricted in this environment. ' +
'Wrap initialization of analytics in analytics.isSupported() ' +
'to prevent initialization in unsupported environments. Details: {$errorInfo}',
_a["fetch-throttle" /* AnalyticsError.FETCH_THROTTLE */] = 'The config fetch request timed out while in an exponential backoff state.' +
' Unix timestamp in milliseconds when fetch request throttling ends: {$throttleEndTimeMillis}.',
_a["config-fetch-failed" /* AnalyticsError.CONFIG_FETCH_FAILED */] = 'Dynamic config fetch failed: [{$httpStatus}] {$responseMessage}',
_a["no-api-key" /* AnalyticsError.NO_API_KEY */] = 'The "apiKey" field is empty in the local Firebase config. Firebase Analytics requires this field to' +
'contain a valid API key.',
_a["no-app-id" /* AnalyticsError.NO_APP_ID */] = 'The "appId" field is empty in the local Firebase config. Firebase Analytics requires this field to' +
'contain a valid app ID.',
_a["no-client-id" /* AnalyticsError.NO_CLIENT_ID */] = 'The "client_id" field is empty.',
_a["invalid-gtag-resource" /* AnalyticsError.INVALID_GTAG_RESOURCE */] = 'Trusted Types detected an invalid gtag resource: {$gtagURL}.',
_a);
var ERROR_FACTORY = new util.ErrorFactory('analytics', 'Analytics', ERRORS);
/**
* @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.
*/
/**
* Verifies and creates a TrustedScriptURL.
*/
function createGtagTrustedTypesScriptURL(url) {
if (!url.startsWith(GTAG_URL)) {
var err = ERROR_FACTORY.create("invalid-gtag-resource" /* AnalyticsError.INVALID_GTAG_RESOURCE */, {
gtagURL: url
});
logger.warn(err.message);
return '';
}
return url;
}
/**
* Makeshift polyfill for Promise.allSettled(). Resolves when all promises
* have either resolved or rejected.
*
* @param promises Array of promises to wait for.
*/
function promiseAllSettled(promises) {
return Promise.all(promises.map(function (promise) { return promise.catch(function (e) { return e; }); }));
}
/**
* 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}.
*/
function createTrustedTypesPolicy(policyName, policyOptions) {
// Create a TrustedTypes policy that we can use for updating src
// properties
var trustedTypesPolicy;
if (window.trustedTypes) {
trustedTypesPolicy = window.trustedTypes.createPolicy(policyName, policyOptions);
}
return trustedTypesPolicy;
}
/**
* Inserts gtag script tag into the page to asynchronously download gtag.
* @param dataLayerName Name of datalayer (most often the default, "_dataLayer").
*/
function insertScriptTag(dataLayerName, measurementId) {
var trustedTypesPolicy = createTrustedTypesPolicy('firebase-js-sdk-policy', {
createScriptURL: createGtagTrustedTypesScriptURL
});
var script = document.createElement('script');
// We are not providing an analyticsId in the URL because it would trigger a `page_view`
// without fid. We will initialize ga-id using gtag (config) command together with fid.
var gtagScriptURL = "".concat(GTAG_URL, "?l=").concat(dataLayerName, "&id=").concat(measurementId);
script.src = trustedTypesPolicy
? trustedTypesPolicy === null || trustedTypesPolicy === void 0 ? void 0 : trustedTypesPolicy.createScriptURL(gtagScriptURL)
: gtagScriptURL;
script.async = true;
document.head.appendChild(script);
}
/**
* Get reference to, or create, global datalayer.
* @param dataLayerName Name of datalayer (most often the default, "_dataLayer").
*/
function getOrCreateDataLayer(dataLayerName) {
// Check for existing dataLayer and create if needed.
var dataLayer = [];
if (Array.isArray(window[dataLayerName])) {
dataLayer = window[dataLayerName];
}
else {
window[dataLayerName] = dataLayer;
}
return dataLayer;
}
/**
* Wrapped gtag logic when gtag is called with 'config' command.
*
* @param gtagCore Basic gtag function that just appends to dataLayer.
* @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 measurementId GA Measurement ID to set config for.
* @param gtagParams Gtag config params to set.
*/
function gtagOnConfig(gtagCore, initializationPromisesMap, dynamicConfigPromisesList, measurementIdToAppId, measurementId, gtagParams) {
return tslib.__awaiter(this, void 0, void 0, function () {
var correspondingAppId, dynamicConfigResults, foundConfig, e_1;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
correspondingAppId = measurementIdToAppId[measurementId];
_a.label = 1;
case 1:
_a.trys.push([1, 7, , 8]);
if (!correspondingAppId) return [3 /*break*/, 3];
return [4 /*yield*/, initializationPromisesMap[correspondingAppId]];
case 2:
_a.sent();
return [3 /*break*/, 6];
case 3: return [4 /*yield*/, promiseAllSettled(dynamicConfigPromisesList)];
case 4:
dynamicConfigResults = _a.sent();
foundConfig = dynamicConfigResults.find(function (config) { return config.measurementId === measurementId; });
if (!foundConfig) return [3 /*break*/, 6];
return [4 /*yield*/, initializationPromisesMap[foundConfig.appId]];
case 5:
_a.sent();
_a.label = 6;
case 6: return [3 /*break*/, 8];
case 7:
e_1 = _a.sent();
logger.error(e_1);
return [3 /*break*/, 8];
case 8:
gtagCore("config" /* GtagCommand.CONFIG */, measurementId, gtagParams);
return [2 /*return*/];
}
});
});
}
/**
* Wrapped gtag logic when gtag is called with 'event' command.
*
* @param gtagCore Basic gtag function that just appends to dataLayer.
* @param initializationPromisesMap Map of appIds to their initialization promises.
* @param dynamicConfigPromisesList Array of dynamic config fetch promises.
* @param measurementId GA Measurement ID to log event to.
* @param gtagParams Params to log with this event.
*/
function gtagOnEvent(gtagCore, initializationPromisesMap, dynamicConfigPromisesList, measurementId, gtagParams) {
return tslib.__awaiter(this, void 0, void 0, function () {
var initializationPromisesToWaitFor, gaSendToList, dynamicConfigResults, _loop_1, _i, gaSendToList_1, sendToId, state_1, e_2;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 4, , 5]);
initializationPromisesToWaitFor = [];
if (!(gtagParams && gtagParams['send_to'])) return [3 /*break*/, 2];
gaSendToList = gtagParams['send_to'];
// Make it an array if is isn't, so it can be dealt with the same way.
if (!Array.isArray(gaSendToList)) {
gaSendToList = [gaSendToList];
}
return [4 /*yield*/, promiseAllSettled(dynamicConfigPromisesList)];
case 1:
dynamicConfigResults = _a.sent();
_loop_1 = function (sendToId) {
// Any fetched dynamic measurement ID that matches this 'send_to' ID
var foundConfig = dynamicConfigResults.find(function (config) { return config.measurementId === sendToId; });
var initializationPromise = foundConfig && initializationPromisesMap[foundConfig.appId];
if (initializationPromise) {
initializationPromisesToWaitFor.push(initializationPromise);
}
else {
// Found an item in 'send_to' that is not associated
// directly with an FID, possibly a group. Empty this array,
// exit the loop early, and let it get populated below.
initializationPromisesToWaitFor = [];
return "break";
}
};
for (_i = 0, gaSendToList_1 = gaSendToList; _i < gaSendToList_1.length; _i++) {
sendToId = gaSendToList_1[_i];
state_1 = _loop_1(sendToId);
if (state_1 === "break")
break;
}
_a.label = 2;
case 2:
// This will be unpopulated if there was no 'send_to' field , or
// if not all entries in the 'send_to' field could be mapped to
// a FID. In these cases, wait on all pending initialization promises.
if (initializationPromisesToWaitFor.length === 0) {
initializationPromisesToWaitFor = Object.values(initializationPromisesMap);
}
// Run core gtag function with args after all relevant initialization
// promises have been resolved.
return [4 /*yield*/, Promise.all(initializationPromisesToWaitFor)];
case 3:
// Run core gtag function with args after all relevant initialization
// promises have been resolved.
_a.sent();
// Workaround for http://b/141370449 - third argument cannot be undefined.
gtagCore("event" /* GtagCommand.EVENT */, measurementId, gtagParams || {});
return [3 /*break*/, 5];
case 4:
e_2 = _a.sent();
logger.error(e_2);
return [3 /*break*/, 5];
case 5: return [2 /*return*/];
}
});
});
}
/**
* Wraps a standard gtag function with extra code to wait for completion of
* relevant initialization promises before sending requests.
*
* @param gtagCore Basic gtag function that just appends to dataLayer.
* @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.
*/
function wrapGtag(gtagCore,
/**
* Allows wrapped gtag calls to wait on whichever intialization promises are required,
* depending on the contents of the gtag params' `send_to` field, if any.
*/
initializationPromisesMap,
/**
* Wrapped gtag calls sometimes require all dynamic config fetches to have returned
* before determining what initialization promises (which include FIDs) to wait for.
*/
dynamicConfigPromisesList,
/**
* Wrapped gtag config calls can narrow down which initialization promise (with FID)
* to wait for if the measurementId is already fetched, by getting the corresponding appId,
* which is the key for the initialization promises map.
*/
measurementIdToAppId) {
/**
* Wrapper around gtag that ensures FID is sent with gtag calls.
* @param command Gtag command type.
* @param idOrNameOrParams Measurement ID if command is EVENT/CONFIG, params if command is SET.
* @param gtagParams Params if event is EVENT/CONFIG.
*/
function gtagWrapper(command) {
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
return tslib.__awaiter(this, void 0, void 0, function () {
var measurementId, gtagParams, measurementId, gtagParams, gtagParams, measurementId, fieldName, callback, customParams, e_3;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 6, , 7]);
if (!(command === "event" /* GtagCommand.EVENT */)) return [3 /*break*/, 2];
measurementId = args[0], gtagParams = args[1];
// If EVENT, second arg must be measurementId.
return [4 /*yield*/, gtagOnEvent(gtagCore, initializationPromisesMap, dynamicConfigPromisesList, measurementId, gtagParams)];
case 1:
// If EVENT, second arg must be measurementId.
_a.sent();
return [3 /*break*/, 5];
case 2:
if (!(command === "config" /* GtagCommand.CONFIG */)) return [3 /*break*/, 4];
measurementId = args[0], gtagParams = args[1];
// If CONFIG, second arg must be measurementId.
return [4 /*yield*/, gtagOnConfig(gtagCore, initializationPromisesMap, dynamicConfigPromisesList, measurementIdToAppId, measurementId, gtagParams)];
case 3:
// If CONFIG, second arg must be measurementId.
_a.sent();
return [3 /*break*/, 5];
case 4:
if (command === "consent" /* GtagCommand.CONSENT */) {
gtagParams = args[0];
gtagCore("consent" /* GtagCommand.CONSENT */, 'update', gtagParams);
}
else if (command === "get" /* GtagCommand.GET */) {
measurementId = args[0], fieldName = args[1], callback = args[2];
gtagCore("get" /* GtagCommand.GET */, measurementId, fieldName, callback);
}
else if (command === "set" /* GtagCommand.SET */) {
customParams = args[0];
// If SET, second arg must be params.
gtagCore("set" /* GtagCommand.SET */, customParams);
}
else {
gtagCore.apply(void 0, tslib.__spreadArray([command], args, false));
}
_a.label = 5;
case 5: return [3 /*break*/, 7];
case 6:
e_3 = _a.sent();
logger.error(e_3);
return [3 /*break*/, 7];
case 7: return [2 /*return*/];
}
});
});
}
return gtagWrapper;
}
/**
* 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).
*/
function wrapOrCreateGtag(initializationPromisesMap, dynamicConfigPromisesList, measurementIdToAppId, dataLayerName, gtagFunctionName) {
// Create a basic core gtag function
var gtagCore = function () {
// Must push IArguments object, not an array.
window[dataLayerName].push(arguments);
};
// Replace it with existing one if found
if (window[gtagFunctionName] &&
typeof window[gtagFunctionName] === 'function') {
// @ts-ignore
gtagCore = window[gtagFunctionName];
}
window[gtagFunctionName] = wrapGtag(gtagCore, initializationPromisesMap, dynamicConfigPromisesList, measurementIdToAppId);
return {
gtagCore: gtagCore,
wrappedGtag: window[gtagFunctionName]
};
}
/**
* Returns the script tag in the DOM matching both the gtag url pattern
* and the provided data layer name.
*/
function findGtagScriptOnPage(dataLayerName) {
var scriptTags = window.document.getElementsByTagName('script');
for (var _i = 0, _a = Object.values(scriptTags); _i < _a.length; _i++) {
var tag = _a[_i];
if (tag.src &&
tag.src.includes(GTAG_URL) &&
tag.src.includes(dataLayerName)) {
return tag;
}
}
return null;
}
/**
* @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.
*/
/**
* 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).
*/
var LONG_RETRY_FACTOR = 30;
/**
* Base wait interval to multiplied by backoffFactor^backoffCount.
*/
var BASE_INTERVAL_MILLIS = 1000;
/**
* Stubbable retry data storage class.
*/
var RetryData = /** @class */ (function () {
function RetryData(throttleMetadata, intervalMillis) {
if (throttleMetadata === void 0) { throttleMetadata = {}; }
if (intervalMillis === void 0) { intervalMillis = BASE_INTERVAL_MILLIS; }
this.throttleMetadata = throttleMetadata;
this.intervalMillis = intervalMillis;
}
RetryData.prototype.getThrottleMetadata = function (appId) {
return this.throttleMetadata[appId];
};
RetryData.prototype.setThrottleMetadata = function (appId, metadata) {
this.throttleMetadata[appId] = metadata;
};
RetryData.prototype.deleteThrottleMetadata = function (appId) {
delete this.throttleMetadata[appId];
};
return RetryData;
}());
var defaultRetryData = new RetryData();
/**
* Set GET request headers.
* @param apiKey App API key.
*/
function getHeaders(apiKey) {
return new Headers({
Accept: 'application/json',
'x-goog-api-key': apiKey
});
}
/**
* Fetches dynamic config from backend.
* @param app Firebase app to fetch config for.
*/
function fetchDynamicConfig(appFields) {
var _a;
return tslib.__awaiter(this, void 0, void 0, function () {
var appId, apiKey, request, appUrl, response, errorMessage, jsonResponse;
return tslib.__generator(this, function (_b) {
switch (_b.label) {
case 0:
appId = appFields.appId, apiKey = appFields.apiKey;
request = {
method: 'GET',
headers: getHeaders(apiKey)
};
appUrl = DYNAMIC_CONFIG_URL.replace('{app-id}', appId);
return [4 /*yield*/, fetch(appUrl, request)];
case 1:
response = _b.sent();
if (!(response.status !== 200 && response.status !== 304)) return [3 /*break*/, 6];
errorMessage = '';
_b.label = 2;
case 2:
_b.trys.push([2, 4, , 5]);
return [4 /*yield*/, response.json()];
case 3:
jsonResponse = (_b.sent());
if ((_a = jsonResponse.error) === null || _a === void 0 ? void 0 : _a.message) {
errorMessage = jsonResponse.error.message;
}
return [3 /*break*/, 5];
case 4:
_b.sent();
return [3 /*break*/, 5];
case 5: throw ERROR_FACTORY.create("config-fetch-failed" /* AnalyticsError.CONFIG_FETCH_FAILED */, {
httpStatus: response.status,
responseMessage: errorMessage
});
case 6: return [2 /*return*/, response.json()];
}
});
});
}
/**
* Fetches dynamic config from backend, retrying if failed.
* @param app Firebase app to fetch config for.
*/
function fetchDynamicConfigWithRetry(app,
// retryData and timeoutMillis are parameterized to allow passing a different value for testing.
retryData, timeoutMillis) {
if (retryData === void 0) { retryData = defaultRetryData; }
return tslib.__awaiter(this, void 0, void 0, function () {
var _a, appId, apiKey, measurementId, throttleMetadata, signal;
var _this = this;
return tslib.__generator(this, function (_b) {
_a = app.options, appId = _a.appId, apiKey = _a.apiKey, measurementId = _a.measurementId;
if (!appId) {
throw ERROR_FACTORY.create("no-app-id" /* AnalyticsError.NO_APP_ID */);
}
if (!apiKey) {
if (measurementId) {
return [2 /*return*/, {
measurementId: measurementId,
appId: appId
}];
}
throw ERROR_FACTORY.create("no-api-key" /* AnalyticsError.NO_API_KEY */);
}
throttleMetadata = retryData.getThrottleMetadata(appId) || {
backoffCount: 0,
throttleEndTimeMillis: Date.now()
};
signal = new AnalyticsAbortSignal();
setTimeout(function () { return tslib.__awaiter(_this, void 0, void 0, function () {
return tslib.__generator(this, function (_a) {
// Note a very low delay, eg < 10ms, can elapse before listeners are initialized.
signal.abort();
return [2 /*return*/];
});
}); }, timeoutMillis !== undefined ? timeoutMillis : FETCH_TIMEOUT_MILLIS);
return [2 /*return*/, attemptFetchDynamicConfigWithRetry({ appId: appId, apiKey: apiKey, measurementId: measurementId }, throttleMetadata, signal, retryData)];
});
});
}
/**
* Runs one retry attempt.
* @param appFields Necessary app config fields.
* @param throttleMetadata Ongoing metadata to determine throttling times.
* @param signal Abort signal.
*/
function attemptFetchDynamicConfigWithRetry(appFields, _a, signal, retryData // for testing
) {
var _b;
var throttleEndTimeMillis = _a.throttleEndTimeMillis, backoffCount = _a.backoffCount;
if (retryData === void 0) { retryData = defaultRetryData; }
return tslib.__awaiter(this, void 0, void 0, function () {
var appId, measurementId, e_1, response, e_2, error, backoffMillis, throttleMetadata;
return tslib.__generator(this, function (_c) {
switch (_c.label) {
case 0:
appId = appFields.appId, measurementId = appFields.measurementId;
_c.label = 1;
case 1:
_c.trys.push([1, 3, , 4]);
return [4 /*yield*/, setAbortableTimeout(signal, throttleEndTimeMillis)];
case 2:
_c.sent();
return [3 /*break*/, 4];
case 3:
e_1 = _c.sent();
if (measurementId) {
logger.warn("Timed out fetching this Firebase app's measurement ID from the server." +
" Falling back to the measurement ID ".concat(measurementId) +
" provided in the \"measurementId\" field in the local Firebase config. [".concat(e_1 === null || e_1 === void 0 ? void 0 : e_1.message, "]"));
return [2 /*return*/, { appId: appId, measurementId: measurementId }];
}
throw e_1;
case 4:
_c.trys.push([4, 6, , 7]);
return [4 /*yield*/, fetchDynamicConfig(appFields)];
case 5:
response = _c.sent();
// Note the SDK only clears throttle state if response is success or non-retriable.
retryData.deleteThrottleMetadata(appId);
return [2 /*return*/, response];
case 6:
e_2 = _c.sent();
error = e_2;
if (!isRetriableError(error)) {
retryData.deleteThrottleMetadata(appId);
if (measurementId) {
logger.warn("Failed to fetch this Firebase app's measurement ID from the server." +
" Falling back to the measurement ID ".concat(measurementId) +
" provided in the \"measurementId\" field in the local Firebase config. [".concat(error === null || error === void 0 ? void 0 : error.message, "]"));
return [2 /*return*/, { appId: appId, measurementId: measurementId }];
}
else {
throw e_2;
}
}
backoffMillis = Number((_b = error === null || error === void 0 ? void 0 : error.customData) === null || _b === void 0 ? void 0 : _b.httpStatus) === 503
? util.calculateBackoffMillis(backoffCount, retryData.intervalMillis, LONG_RETRY_FACTOR)
: util.calculateBackoffMillis(backoffCount, retryData.intervalMillis);
throttleMetadata = {
throttleEndTimeMillis: Date.now() + backoffMillis,
backoffCount: backoffCount + 1
};
// Persists state.
retryData.setThrottleMetadata(appId, throttleMetadata);
logger.debug("Calling attemptFetch again in ".concat(backoffMillis, " millis"));
return [2 /*return*/, attemptFetchDynamicConfigWithRetry(appFields, throttleMetadata, signal, retryData)];
case 7: return [2 /*return*/];
}
});
});
}
/**
* Supports waiting on a backoff by:
*
* <ul>
* <li>Promisifying setTimeout, so we can set a timeout in our Promise chain</li>
* <li>Listening on a signal bus for abort events, just like the Fetch API</li>
* <li>Failing in the same way the Fetch API fails, so timing out a live request and a throttled
* request appear the same.</li>
* </ul>
*
* <p>Visible for testing.
*/
function setAbortableTimeout(signal, throttleEndTimeMillis) {
return new Promise(function (resolve, reject) {
// Derives backoff from given end time, normalizing negative numbers to zero.
var backoffMillis = Math.max(throttleEndTimeMillis - Date.now(), 0);
var timeout = setTimeout(resolve, backoffMillis);
// Adds listener, rather than sets onabort, because signal is a shared object.
signal.addEventListener(function () {
clearTimeout(timeout);
// If the request completes before this timeout, the rejection has no effect.
reject(ERROR_FACTORY.create("fetch-throttle" /* AnalyticsError.FETCH_THROTTLE */, {
throttleEndTimeMillis: throttleEndTimeMillis
}));
});
});
}
/**
* Returns true if the {@link Error} indicates a fetch request may succeed later.
*/
function isRetriableError(e) {
if (!(e instanceof util.FirebaseError) || !e.customData) {
return false;
}
// Uses string index defined by ErrorData, which FirebaseError implements.
var httpStatus = Number(e.customData['httpStatus']);
return (httpStatus === 429 ||
httpStatus === 500 ||
httpStatus === 503 ||
httpStatus === 504);
}
/**
* 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.
*/
var AnalyticsAbortSignal = /** @class */ (function () {
function AnalyticsAbortSignal() {
this.listeners = [];
}
AnalyticsAbortSignal.prototype.addEventListener = function (listener) {
this.listeners.push(listener);
};
AnalyticsAbortSignal.prototype.abort = function () {
this.listeners.forEach(function (listener) { return listener(); });
};
return AnalyticsAbortSignal;
}());
/**
* @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.
*/
/**
* Event parameters to set on 'gtag' during initialization.
*/
var defaultEventParametersForInit;
/**
* 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.
*/
function logEvent$1(gtagFunction, initializationPromise, eventName, eventParams, options) {
return tslib.__awaiter(this, void 0, void 0, function () {
var measurementId, params;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!(options && options.global)) return [3 /*break*/, 1];
gtagFunction("event" /* GtagCommand.EVENT */, eventName, eventParams);
return [2 /*return*/];
case 1: return [4 /*yield*/, initializationPromise];
case 2:
measurementId = _a.sent();
params = tslib.__assign(tslib.__assign({}, eventParams), { 'send_to': measurementId });
gtagFunction("event" /* GtagCommand.EVENT */, eventName, params);
_a.label = 3;
case 3: return [2 /*return*/];
}
});
});
}
/**
* 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.
*/
function setCurrentScreen$1(gtagFunction, initializationPromise, screenName, options) {
return tslib.__awaiter(this, void 0, void 0, function () {
var measurementId;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!(options && options.global)) return [3 /*break*/, 1];
gtagFunction("set" /* GtagCommand.SET */, { 'screen_name': screenName });
return [2 /*return*/, Promise.resolve()];
case 1: return [4 /*yield*/, initializationPromise];
case 2:
measurementId = _a.sent();
gtagFunction("config" /* GtagCommand.CONFIG */, measurementId, {
update: true,
'screen_name': screenName
});
_a.label = 3;
case 3: return [2 /*return*/];
}
});
});
}
/**
* 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
*/
function setUserId$1(gtagFunction, initializationPromise, id, options) {
return tslib.__awaiter(this, void 0, void 0, function () {
var measurementId;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!(options && options.global)) return [3 /*break*/, 1];
gtagFunction("set" /* GtagCommand.SET */, { 'user_id': id });
return [2 /*return*/, Promise.resolve()];
case 1: return [4 /*yield*/, initializationPromise];
case 2:
measurementId = _a.sent();
gtagFunction("config" /* GtagCommand.CONFIG */, measurementId, {
update: true,
'user_id': id
});
_a.label = 3;
case 3: return [2 /*return*/];
}
});
});
}
/**
* 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
*/
function setUserProperties$1(gtagFunction, initializationPromise, properties, options) {
return tslib.__awaiter(this, void 0, void 0, function () {
var flatProperties, _i, _a, key, measurementId;
return tslib.__generator(this, function (_b) {
switch (_b.label) {
case 0:
if (!(options && options.global)) return [3 /*break*/, 1];
flatProperties = {};
for (_i = 0, _a = Object.keys(properties); _i < _a.length; _i++) {
key = _a[_i];
// use dot notation for merge behavior in gtag.js
flatProperties["user_properties.".concat(key)] = properties[key];
}
gtagFunction("set" /* GtagCommand.SET */, flatProperties);
return [2 /*return*/, Promise.resolve()];
case 1: return [4 /*yield*/, initializationPromise];
case 2:
measurementId = _b.sent();
gtagFunction("config" /* GtagCommand.CONFIG */, measurementId, {
update: true,
'user_properties': properties
});
_b.label = 3;
case 3: return [2 /*return*/];
}
});
});
}
/**
* 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
*/
function internalGetGoogleAnalyticsClientId(gtagFunction, initializationPromise) {
return tslib.__awaiter(this, void 0, void 0, function () {
var measurementId;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, initializationPromise];
case 1:
measurementId = _a.sent();
return [2 /*return*/, new Promise(function (resolve, reject) {
gtagFunction("get" /* GtagCommand.GET */, measurementId, 'client_id', function (clientId) {
if (!clientId) {
reject(ERROR_FACTORY.create("no-client-id" /* AnalyticsError.NO_CLIENT_ID */));
}
resolve(clientId);
});
})];
}
});
});
}
/**
* Set whether collection is enabled for this ID.
*
* @param enabled If true, collection is enabled for this ID.
*/
function setAnalyticsCollectionEnabled$1(initializationPromise, enabled) {
return tslib.__awaiter(this, void 0, void 0, function () {
var measurementId;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, initializationPromise];
case 1:
measurementId = _a.sent();
window["ga-disable-".concat(measurementId)] = !enabled;
return [2 /*return*/];
}
});
});
}
/**
* Consent parameters to default to during 'gtag' initialization.
*/
var defaultConsentSettingsForInit;
/**
* Sets the variable {@link defaultConsentSettingsForInit} for use in the initialization of
* analytics.
*
* @param consentSettings Maps the applicable end user consent state for gtag.js.
*/
function _setConsentDefaultForInit(consentSettings) {
defaultConsentSettingsForInit = consentSettings;
}
/**
* Sets the variable `defaultEventParametersForInit` for use in the initialization of
* analytics.
*
* @param customParams Any custom params the user may pass to gtag.js.
*/
function _setDefaultEventParametersForInit(customParams) {
defaultEventParametersForInit = customParams;
}
/**
* @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.
*/
function validateIndexedDB() {
return tslib.__awaiter(this, void 0, void 0, function () {
var e_1;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!!util.isIndexedDBAvailable()) return [3 /*break*/, 1];
logger.warn(ERROR_FACTORY.create("indexeddb-unavailable" /* AnalyticsError.INDEXEDDB_UNAVAILABLE */, {
errorInfo: 'IndexedDB is not available in this environment.'
}).message);
return [2 /*return*/, false];
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, util.validateIndexedDBOpenable()];
case 2:
_a.sent();
return [3 /*break*/, 4];
case 3:
e_1 = _a.sent();
logger.warn(ERROR_FACTORY.create("indexeddb-unavailable" /* AnalyticsError.INDEXEDDB_UNAVAILABLE */, {
errorInfo: e_1 === null || e_1 === void 0 ? void 0 : e_1.toString()
}).message);
return [2 /*return*/, false];
case 4: return [2 /*return*/, true];
}
});
});
}
/**
* 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.
*/
function _initializeAnalytics(app, dynamicConfigPromisesList, measurementIdToAppId, installations, gtagCore, dataLayerName, options) {
var _a;
return tslib.__awaiter(this, void 0, void 0, function () {
var dynamicConfigPromise, fidPromise, _b, dynamicConfig, fid, configProperties;
return tslib.__generator(this, function (_c) {
switch (_c.label) {
case 0:
dynamicConfigPromise = fetchDynamicConfigWithRetry(app);
// Once fetched, map measurementIds to appId, for ease of lookup in wrapped gtag function.
dynamicConfigPromise
.then(function (config) {
measurementIdToAppId[config.measurementId] = config.appId;
if (app.options.measurementId &&
config.measurementId !== app.options.measurementId) {
logger.warn("The measurement ID in the local Firebase config (".concat(app.options.measurementId, ")") +
" does not match the measurement ID fetched from the server (".concat(config.measurementId, ").") +
" To ensure analytics events are always sent to the correct Analytics property," +
" update the" +
" measurement ID field in the local config or remove it from the local config.");
}
})
.catch(function (e) { return logger.error(e); });
// Add to list to track state of all dynamic config promises.
dynamicConfigPromisesList.push(dynamicConfigPromise);
fidPromise = validateIndexedDB().then(function (envIsValid) {
if (envIsValid) {
return installations.getId();
}
else {
return undefined;
}
});
return [4 /*yield*/, Promise.all([
dynamicConfigPromise,
fidPromise
])];
case 1:
_b = _c.sent(), dynamicConfig = _b[0], fid = _b[1];
// Detect if user has already put the gtag <script> tag on this page with the passed in
// data layer name.
if (!findGtagScriptOnPage(dataLayerName)) {
insertScriptTag(dataLayerName, dynamicConfig.measurementId);
}
// Detects if there are consent settings that need to be configured.
if (defaultConsentSettingsForInit) {
gtagCore("consent" /* GtagCommand.CONSENT */, 'default', defaultConsentSettingsForInit);
_setConsentDefaultForInit(undefined);
}
// This command initializes gtag.js and only needs to be called once for the entire web app,
// but since it is idempotent, we can call it multiple times.
// We keep it together with other initialization logic for better code structure.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
gtagCore('js', new Date());
configProperties = (_a = options === null || options === void 0 ? void 0 : options.config) !== null && _a !== void 0 ? _a : {};
// guard against developers accidentally setting properties with prefix `firebase_`
configProperties[ORIGIN_KEY] = 'firebase';
configProperties.update = true;
if (fid != null) {
configProperties[GA_FID_KEY] = fid;
}
// It should be the first config command called on this GA-ID
// Initialize this GA-ID and set FID on it using the gtag config API.
// Note: This will trigger a page_view event unless 'send_page_view' is set to false in
// `configProperties`.
gtagCore("config" /* GtagCommand.CONFIG */, dynamicConfig.measurementId, configProperties);
// Detects if there is data that will be set on every event logged from the SDK.
if (defaultEventParametersForInit) {
gtagCore("set" /* GtagCommand.SET */, defaultEventParametersForInit);
_setDefaultEventParametersForInit(undefined);
}
return [2 /*return*/, dynamicConfig.measurementId];
}
});
});
}
/**
* @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.
*/
/**
* Analytics Service class.
*/
var AnalyticsService = /** @class */ (function () {
function AnalyticsService(app) {
this.app = app;
}
AnalyticsService.prototype._delete = function () {
delete initializationPromisesMap[this.app.options.appId];
return Promise.resolve();
};
return AnalyticsService;
}());
/**
* 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).
*/
var initializationPromisesMap = {};
/**
* List of dynamic config fetch promises. In certain cases, wrapped gtag calls
* wait on all these to be complete in order to determine if it can selectively
* wait for only certain initialization (FID) promises or if it must wait for all.
*/
var dynamicConfigPromisesList = [];
/**
* Maps fetched measurementIds to appId. Populated when the app's dynamic config
* fetch completes. If already populated, gtag config calls can use this to
* selectively wait for only this app's initialization promise (FID) instead of all
* initialization promises.
*/
var measurementIdToAppId = {};
/**
* Name for window global data layer array used by GA: defaults to 'dataLayer'.
*/
var dataLayerName = 'dataLayer';
/**
* Name for window global gtag function used by GA: defaults to 'gtag'.
*/
var gtagName = 'gtag';
/**
* Reproduction of standard gtag function or reference to existing
* gtag function on window object.
*/
var gtagCoreFunction;
/**
* Wrapper around gtag function that ensures FID is sent with all
* relevant event and config calls.
*/
var wrappedGtagFunction;
/**
* Flag to ensure page initialization steps (creation or wrapping of
* dataLayer and gtag script) are only run once per page load.
*/
var globalInitDone = false;
/**
* 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.
*/
function settings(options) {
if (globalInitDone) {
throw ERROR_FACTORY.create("already-initialized" /* AnalyticsError.ALREADY_INITIALIZED */);
}
if (options.dataLayerName) {
dataLayerName = options.dataLayerName;
}
if (options.gtagName) {
gtagName = options.gtagName;
}
}
/**
* Returns true if no environment mismatch is found.
* If environment mismatches are found, throws an INVALID_ANALYTICS_CONTEXT
* error that also lists details for each mismatch found.
*/
function warnOnBrowserContextMismatch() {
var mismatchedEnvMessages = [];
if (util.isBrowserExtension()) {
mismatchedEnvMessages.push('This is a browser extension environment.');
}
if (!util.areCookiesEnabled()) {
mismatchedEnvMessages.push('Cookies are not available.');
}
if (mismatchedEnvMessages.length > 0) {
var details = mismatchedEnvMessages
.map(function (message, index) { return "(".concat(index + 1, ") ").concat(message); })
.join(' ');
var err = ERROR_FACTORY.create("invalid-analytics-context" /* AnalyticsError.INVALID_ANALYTICS_CONTEXT */, {
errorInfo: details
});
logger.warn(err.message);
}
}
/**
* Analytics instance factory.
* @internal
*/
function factory(app, installations, options) {
warnOnBrowserContextMismatch();
var appId = app.options.appId;
if (!appId) {
throw ERROR_FACTORY.create("no-app-id" /* AnalyticsError.NO_APP_ID */);
}
if (!app.options.apiKey) {
if (app.options.measurementId) {
logger.warn("The \"apiKey\" field is empty in the local Firebase config. This is needed to fetch the latest" +
" measurement ID for this Firebase app. Falling back to the measurement ID ".concat(app.options.measurementId) +
" provided in the \"measurementId\" field in the local Firebase config.");
}
else {
throw ERROR_FACTORY.create("no-api-key" /* AnalyticsError.NO_API_KEY */);
}
}
if (initializationPromisesMap[appId] != null) {
throw ERROR_FACTORY.create("already-exists" /* AnalyticsError.ALREADY_EXISTS */, {
id: appId
});
}
if (!globalInitDone) {
// Steps here should only be done once per page: creation or wrapping
// of dataLayer and global gtag function.
getOrCreateDataLayer(dataLayerName);
var _a = wrapOrCreateGtag(initializationPromisesMap, dynamicConfigPromisesList, measurementIdToAppId, dataLayerName, gtagName), wrappedGtag = _a.wrappedGtag, gtagCore = _a.gtagCore;
wrappedGtagFunction = wrappedGtag;
gtagCoreFunction = gtagCore;
globalInitDone = true;
}
// Async but non-blocking.
// This map reflects the completion state of all promises for each appId.
initializationPromisesMap[appId] = _initializeAnalytics(app, dynamicConfigPromisesList, measurementIdToAppId, installations, gtagCoreFunction, dataLayerName, options);
var analyticsInstance = new AnalyticsService(app);
return analyticsInstance;
}
/* eslint-disable @typescript-eslint/no-explicit-any */
/**
* Returns an {@link Analytics} instance for the given app.
*
* @public
*
* @param app - The {@link @firebase/app#FirebaseApp} to use.
*/
function getAnalytics(app$1) {
if (app$1 === void 0) { app$1 = app.getApp(); }
app$1 = util.getModularInstance(app$1);
// Dependencies
var analyticsProvider = app._getProvider(app$1, ANALYTICS_TYPE);
if (analyticsProvider.isInitialized()) {
return analyticsProvider.getImmediate();
}
return initializeAnalytics(app$1);
}
/**
* Returns an {@link Analytics} instance for the given app.
*
* @public
*
* @param app - The {@link @firebase/app#FirebaseApp} to use.
*/
function initializeAnalytics(app$1, options) {
if (options === void 0) { options = {}; }
// Dependencies
var analyticsProvider = app._getProvider(app$1, ANALYTICS_TYPE);
if (analyticsProvider.isInitialized()) {
var existingInstance = analyticsProvider.getImmediate();
if (util.deepEqual(options, analyticsProvider.getOptions())) {
return existingInstance;
}
else {
throw ERROR_FACTORY.create("already-initialized" /* AnalyticsError.ALREADY_INITIALIZED */);
}
}
var analyticsInstance = analyticsProvider.initialize({ options: options });
return analyticsInstance;
}
/**
* 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
*
*/
function isSupported() {
return tslib.__awaiter(this, void 0, void 0, function () {
var isDBOpenable;
return tslib.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (util.isBrowserExtension()) {
return [2 /*return*/, false];
}
if (!util.areCookiesEnabled()) {
return [2 /*return*/, false];
}
if (!util.isIndexedDBAvailable()) {
return [2 /*return*/, false];
}
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, util.validateIndexedDBOpenable()];
case 2:
isDBOpenable = _a.sent();
return [2 /*return*/, isDBOpenable];
case 3:
_a.sent();
return [2 /*return*/, false];
case 4: return [2 /*return*/];
}
});
});
}
/**
* 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.
*/
function setCurrentScreen(analyticsInstance, screenName, options) {
analyticsInstance = util.getModularInstance(analyticsInstance);
setCurrentScreen$1(wrappedGtagFunction, initializationPromisesMap[analyticsInstance.app.options.appId], screenName, options).catch(function (e) { return logger.error(e); });
}
/**
* 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.
*/
function getGoogleAnalyticsClientId(analyticsInstance) {
return tslib.__awaiter(this, void 0, void 0, function () {
return tslib.__generator(this, function (_a) {
analyticsInstance = util.getModularInstance(analyticsInstance);
return [2 /*return*/, internalGetGoogleAnalyticsClientId(wrappedGtagFunction, initializationPromisesMap[analyticsInstance.app.options.appId])];
});
});
}
/**
* Use gtag `config` command to set `user_id`.
*
* @public
*
* @param analyticsInstance - The {@link Analytics} instance.
* @param id - User ID to set.
*/
function setUserId(analyticsInstance, id, options) {
analyticsInstance = util.getModularInstance(analyticsInstance);
setUserId$1(wrappedGtagFunction, initializationPromisesMap[analyticsInstance.app.options.appId], id, options).catch(function (e) { return logger.error(e); });
}
/**
* Use gtag `config` command to set all params specified.
*
* @public
*/
function setUserProperties(analyticsInstance, properties, options) {
analyticsInstance = util.getModularInstance(analyticsInstance);
setUserProperties$1(wrappedGtagFunction, initializationPromisesMap[analyticsInstance.app.options.appId], properties, options).catch(function (e) { return logger.error(e); });
}
/**
* 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.
*/
function setAnalyticsCollectionEnabled(analyticsInstance, enabled) {
analyticsInstance = util.getModularInstance(analyticsInstance);
setAnalyticsCollectionEnabled$1(initializationPromisesMap[analyticsInstance.app.options.appId], enabled).catch(function (e) { return logger.error(e); });
}
/**
* 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.
*/
function setDefaultEventParameters(customParams) {
// Check if reference to existing gtag function on window object exists
if (wrappedGtagFunction) {
wrappedGtagFunction("set" /* GtagCommand.SET */, customParams);
}
else {
_setDefaultEventParametersForInit(customParams);
}
}
/**
* Sends a Google Analytics event with given `eventParams`. This method
* automatically associates this logged event with this Firebase web
* app instance on this device.
* List of official event parameters can be found in the gtag.js
* reference documentation:
* {@link https://developers.google.com/gtagjs/reference/ga4-events
* | the GA4 reference documentation}.
*
* @public
*/
function logEvent(analyticsInstance, eventName, eventParams, options) {
analyticsInstance = util.getModularInstance(analyticsInstance);
logEvent$1(wrappedGtagFunction, initializationPromisesMap[analyticsInstance.app.options.appId], eventName, eventParams, options).catch(function (e) { return logger.error(e); });
}
/**
* 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.
*/
function setConsent(consentSettings) {
// Check if reference to existing gtag function on window object exists
if (wrappedGtagFunction) {
wrappedGtagFunction("consent" /* GtagCommand.CONSENT */, 'update', consentSettings);
}
else {
_setConsentDefaultForInit(consentSettings);
}
}
var name = "@firebase/analytics";
var version = "0.10.1";
/**
* The Firebase Analytics Web SDK.
* This SDK does not work in a Node.js environment.
*
* @packageDocumentation
*/
function registerAnalytics() {
app._registerComponent(new component.Component(ANALYTICS_TYPE, function (container, _a) {
var analyticsOptions = _a.options;
// getImmediate for FirebaseApp will always succeed
var app = container.getProvider('app').getImmediate();
var installations = container
.getProvider('installations-internal')
.getImmediate();
return factory(app, installations, analyticsOptions);
}, "PUBLIC" /* ComponentType.PUBLIC */));
app._registerComponent(new component.Component('analytics-internal', internalFactory, "PRIVATE" /* ComponentType.PRIVATE */));
app.registerVersion(name, version);
// BUILD_TARGET will be replaced by values like esm5, esm2017, cjs5, etc during the compilation
app.registerVersion(name, version, 'cjs5');
function internalFactory(container) {
try {
var analytics_1 = container.getProvider(ANALYTICS_TYPE).getImmediate();
return {
logEvent: function (eventName, eventParams, options) { return logEvent(analytics_1, eventName, eventParams, options); }
};
}
catch (e) {
throw ERROR_FACTORY.create("interop-component-reg-failed" /* AnalyticsError.INTEROP_COMPONENT_REG_FAILED */, {
reason: e
});
}
}
}
registerAnalytics();
exports.getAnalytics = getAnalytics;
exports.getGoogleAnalyticsClientId = getGoogleAnalyticsClientId;
exports.initializeAnalytics = initializeAnalytics;
exports.isSupported = isSupported;
exports.logEvent = logEvent;
exports.setAnalyticsCollectionEnabled = setAnalyticsCollectionEnabled;
exports.setConsent = setConsent;
exports.setCurrentScreen = setCurrentScreen;
exports.setDefaultEventParameters = setDefaultEventParameters;
exports.setUserId = setUserId;
exports.setUserProperties = setUserProperties;
exports.settings = settings;
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