File: /var/www/vhost/disk-apps/pwa.sports-crowd.com/node_modules/firebase/firebase-app.js
/**
* @license
* Copyright 2017 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.
*/
/**
* @license
* Copyright 2017 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.
*/
const stringToByteArray$1 = function (str) {
// TODO(user): Use native implementations if/when available
const out = [];
let p = 0;
for (let i = 0; i < str.length; i++) {
let c = str.charCodeAt(i);
if (c < 128) {
out[p++] = c;
}
else if (c < 2048) {
out[p++] = (c >> 6) | 192;
out[p++] = (c & 63) | 128;
}
else if ((c & 0xfc00) === 0xd800 &&
i + 1 < str.length &&
(str.charCodeAt(i + 1) & 0xfc00) === 0xdc00) {
// Surrogate Pair
c = 0x10000 + ((c & 0x03ff) << 10) + (str.charCodeAt(++i) & 0x03ff);
out[p++] = (c >> 18) | 240;
out[p++] = ((c >> 12) & 63) | 128;
out[p++] = ((c >> 6) & 63) | 128;
out[p++] = (c & 63) | 128;
}
else {
out[p++] = (c >> 12) | 224;
out[p++] = ((c >> 6) & 63) | 128;
out[p++] = (c & 63) | 128;
}
}
return out;
};
/**
* Turns an array of numbers into the string given by the concatenation of the
* characters to which the numbers correspond.
* @param bytes Array of numbers representing characters.
* @return Stringification of the array.
*/
const byteArrayToString = function (bytes) {
// TODO(user): Use native implementations if/when available
const out = [];
let pos = 0, c = 0;
while (pos < bytes.length) {
const c1 = bytes[pos++];
if (c1 < 128) {
out[c++] = String.fromCharCode(c1);
}
else if (c1 > 191 && c1 < 224) {
const c2 = bytes[pos++];
out[c++] = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63));
}
else if (c1 > 239 && c1 < 365) {
// Surrogate Pair
const c2 = bytes[pos++];
const c3 = bytes[pos++];
const c4 = bytes[pos++];
const u = (((c1 & 7) << 18) | ((c2 & 63) << 12) | ((c3 & 63) << 6) | (c4 & 63)) -
0x10000;
out[c++] = String.fromCharCode(0xd800 + (u >> 10));
out[c++] = String.fromCharCode(0xdc00 + (u & 1023));
}
else {
const c2 = bytes[pos++];
const c3 = bytes[pos++];
out[c++] = String.fromCharCode(((c1 & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
}
}
return out.join('');
};
// We define it as an object literal instead of a class because a class compiled down to es5 can't
// be treeshaked. https://github.com/rollup/rollup/issues/1691
// Static lookup maps, lazily populated by init_()
const base64 = {
/**
* Maps bytes to characters.
*/
byteToCharMap_: null,
/**
* Maps characters to bytes.
*/
charToByteMap_: null,
/**
* Maps bytes to websafe characters.
* @private
*/
byteToCharMapWebSafe_: null,
/**
* Maps websafe characters to bytes.
* @private
*/
charToByteMapWebSafe_: null,
/**
* Our default alphabet, shared between
* ENCODED_VALS and ENCODED_VALS_WEBSAFE
*/
ENCODED_VALS_BASE: 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' + 'abcdefghijklmnopqrstuvwxyz' + '0123456789',
/**
* Our default alphabet. Value 64 (=) is special; it means "nothing."
*/
get ENCODED_VALS() {
return this.ENCODED_VALS_BASE + '+/=';
},
/**
* Our websafe alphabet.
*/
get ENCODED_VALS_WEBSAFE() {
return this.ENCODED_VALS_BASE + '-_.';
},
/**
* Whether this browser supports the atob and btoa functions. This extension
* started at Mozilla but is now implemented by many browsers. We use the
* ASSUME_* variables to avoid pulling in the full useragent detection library
* but still allowing the standard per-browser compilations.
*
*/
HAS_NATIVE_SUPPORT: typeof atob === 'function',
/**
* Base64-encode an array of bytes.
*
* @param input An array of bytes (numbers with
* value in [0, 255]) to encode.
* @param webSafe Boolean indicating we should use the
* alternative alphabet.
* @return The base64 encoded string.
*/
encodeByteArray(input, webSafe) {
if (!Array.isArray(input)) {
throw Error('encodeByteArray takes an array as a parameter');
}
this.init_();
const byteToCharMap = webSafe
? this.byteToCharMapWebSafe_
: this.byteToCharMap_;
const output = [];
for (let i = 0; i < input.length; i += 3) {
const byte1 = input[i];
const haveByte2 = i + 1 < input.length;
const byte2 = haveByte2 ? input[i + 1] : 0;
const haveByte3 = i + 2 < input.length;
const byte3 = haveByte3 ? input[i + 2] : 0;
const outByte1 = byte1 >> 2;
const outByte2 = ((byte1 & 0x03) << 4) | (byte2 >> 4);
let outByte3 = ((byte2 & 0x0f) << 2) | (byte3 >> 6);
let outByte4 = byte3 & 0x3f;
if (!haveByte3) {
outByte4 = 64;
if (!haveByte2) {
outByte3 = 64;
}
}
output.push(byteToCharMap[outByte1], byteToCharMap[outByte2], byteToCharMap[outByte3], byteToCharMap[outByte4]);
}
return output.join('');
},
/**
* Base64-encode a string.
*
* @param input A string to encode.
* @param webSafe If true, we should use the
* alternative alphabet.
* @return The base64 encoded string.
*/
encodeString(input, webSafe) {
// Shortcut for Mozilla browsers that implement
// a native base64 encoder in the form of "btoa/atob"
if (this.HAS_NATIVE_SUPPORT && !webSafe) {
return btoa(input);
}
return this.encodeByteArray(stringToByteArray$1(input), webSafe);
},
/**
* Base64-decode a string.
*
* @param input to decode.
* @param webSafe True if we should use the
* alternative alphabet.
* @return string representing the decoded value.
*/
decodeString(input, webSafe) {
// Shortcut for Mozilla browsers that implement
// a native base64 encoder in the form of "btoa/atob"
if (this.HAS_NATIVE_SUPPORT && !webSafe) {
return atob(input);
}
return byteArrayToString(this.decodeStringToByteArray(input, webSafe));
},
/**
* Base64-decode a string.
*
* In base-64 decoding, groups of four characters are converted into three
* bytes. If the encoder did not apply padding, the input length may not
* be a multiple of 4.
*
* In this case, the last group will have fewer than 4 characters, and
* padding will be inferred. If the group has one or two characters, it decodes
* to one byte. If the group has three characters, it decodes to two bytes.
*
* @param input Input to decode.
* @param webSafe True if we should use the web-safe alphabet.
* @return bytes representing the decoded value.
*/
decodeStringToByteArray(input, webSafe) {
this.init_();
const charToByteMap = webSafe
? this.charToByteMapWebSafe_
: this.charToByteMap_;
const output = [];
for (let i = 0; i < input.length;) {
const byte1 = charToByteMap[input.charAt(i++)];
const haveByte2 = i < input.length;
const byte2 = haveByte2 ? charToByteMap[input.charAt(i)] : 0;
++i;
const haveByte3 = i < input.length;
const byte3 = haveByte3 ? charToByteMap[input.charAt(i)] : 64;
++i;
const haveByte4 = i < input.length;
const byte4 = haveByte4 ? charToByteMap[input.charAt(i)] : 64;
++i;
if (byte1 == null || byte2 == null || byte3 == null || byte4 == null) {
throw new DecodeBase64StringError();
}
const outByte1 = (byte1 << 2) | (byte2 >> 4);
output.push(outByte1);
if (byte3 !== 64) {
const outByte2 = ((byte2 << 4) & 0xf0) | (byte3 >> 2);
output.push(outByte2);
if (byte4 !== 64) {
const outByte3 = ((byte3 << 6) & 0xc0) | byte4;
output.push(outByte3);
}
}
}
return output;
},
/**
* Lazy static initialization function. Called before
* accessing any of the static map variables.
* @private
*/
init_() {
if (!this.byteToCharMap_) {
this.byteToCharMap_ = {};
this.charToByteMap_ = {};
this.byteToCharMapWebSafe_ = {};
this.charToByteMapWebSafe_ = {};
// We want quick mappings back and forth, so we precompute two maps.
for (let i = 0; i < this.ENCODED_VALS.length; i++) {
this.byteToCharMap_[i] = this.ENCODED_VALS.charAt(i);
this.charToByteMap_[this.byteToCharMap_[i]] = i;
this.byteToCharMapWebSafe_[i] = this.ENCODED_VALS_WEBSAFE.charAt(i);
this.charToByteMapWebSafe_[this.byteToCharMapWebSafe_[i]] = i;
// Be forgiving when decoding and correctly decode both encodings.
if (i >= this.ENCODED_VALS_BASE.length) {
this.charToByteMap_[this.ENCODED_VALS_WEBSAFE.charAt(i)] = i;
this.charToByteMapWebSafe_[this.ENCODED_VALS.charAt(i)] = i;
}
}
}
}
};
/**
* An error encountered while decoding base64 string.
*/
class DecodeBase64StringError extends Error {
constructor() {
super(...arguments);
this.name = 'DecodeBase64StringError';
}
}
/**
* URL-safe base64 encoding
*/
const base64Encode = function (str) {
const utf8Bytes = stringToByteArray$1(str);
return base64.encodeByteArray(utf8Bytes, true);
};
/**
* URL-safe base64 encoding (without "." padding in the end).
* e.g. Used in JSON Web Token (JWT) parts.
*/
const base64urlEncodeWithoutPadding = function (str) {
// Use base64url encoding and remove padding in the end (dot characters).
return base64Encode(str).replace(/\./g, '');
};
/**
* URL-safe base64 decoding
*
* NOTE: DO NOT use the global atob() function - it does NOT support the
* base64Url variant encoding.
*
* @param str To be decoded
* @return Decoded result, if possible
*/
const base64Decode = function (str) {
try {
return base64.decodeString(str, true);
}
catch (e) {
console.error('base64Decode failed: ', e);
}
return null;
};
/**
* @license
* Copyright 2022 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.
*/
/**
* Polyfill for `globalThis` object.
* @returns the `globalThis` object for the given environment.
* @public
*/
function getGlobal() {
if (typeof self !== 'undefined') {
return self;
}
if (typeof window !== 'undefined') {
return window;
}
if (typeof global !== 'undefined') {
return global;
}
throw new Error('Unable to locate global object.');
}
/**
* @license
* Copyright 2022 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.
*/
const getDefaultsFromGlobal = () => getGlobal().__FIREBASE_DEFAULTS__;
/**
* Attempt to read defaults from a JSON string provided to
* process(.)env(.)__FIREBASE_DEFAULTS__ or a JSON file whose path is in
* process(.)env(.)__FIREBASE_DEFAULTS_PATH__
* The dots are in parens because certain compilers (Vite?) cannot
* handle seeing that variable in comments.
* See https://github.com/firebase/firebase-js-sdk/issues/6838
*/
const getDefaultsFromEnvVariable = () => {
if (typeof process === 'undefined' || typeof process.env === 'undefined') {
return;
}
const defaultsJsonString = process.env.__FIREBASE_DEFAULTS__;
if (defaultsJsonString) {
return JSON.parse(defaultsJsonString);
}
};
const getDefaultsFromCookie = () => {
if (typeof document === 'undefined') {
return;
}
let match;
try {
match = document.cookie.match(/__FIREBASE_DEFAULTS__=([^;]+)/);
}
catch (e) {
// Some environments such as Angular Universal SSR have a
// `document` object but error on accessing `document.cookie`.
return;
}
const decoded = match && base64Decode(match[1]);
return decoded && JSON.parse(decoded);
};
/**
* Get the __FIREBASE_DEFAULTS__ object. It checks in order:
* (1) if such an object exists as a property of `globalThis`
* (2) if such an object was provided on a shell environment variable
* (3) if such an object exists in a cookie
* @public
*/
const getDefaults = () => {
try {
return (getDefaultsFromGlobal() ||
getDefaultsFromEnvVariable() ||
getDefaultsFromCookie());
}
catch (e) {
/**
* Catch-all for being unable to get __FIREBASE_DEFAULTS__ due
* to any environment case we have not accounted for. Log to
* info instead of swallowing so we can find these unknown cases
* and add paths for them if needed.
*/
console.info(`Unable to get __FIREBASE_DEFAULTS__ due to: ${e}`);
return;
}
};
/**
* Returns Firebase app config stored in the __FIREBASE_DEFAULTS__ object.
* @public
*/
const getDefaultAppConfig = () => { var _a; return (_a = getDefaults()) === null || _a === void 0 ? void 0 : _a.config; };
/**
* @license
* Copyright 2017 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.
*/
class Deferred {
constructor() {
this.reject = () => { };
this.resolve = () => { };
this.promise = new Promise((resolve, reject) => {
this.resolve = resolve;
this.reject = reject;
});
}
/**
* Our API internals are not promisified and cannot because our callback APIs have subtle expectations around
* invoking promises inline, which Promises are forbidden to do. This method accepts an optional node-style callback
* and returns a node-style callback which will resolve or reject the Deferred's promise.
*/
wrapCallback(callback) {
return (error, value) => {
if (error) {
this.reject(error);
}
else {
this.resolve(value);
}
if (typeof callback === 'function') {
// Attaching noop handler just in case developer wasn't expecting
// promises
this.promise.catch(() => { });
// Some of our callbacks don't expect a value and our own tests
// assert that the parameter length is 1
if (callback.length === 1) {
callback(error);
}
else {
callback(error, value);
}
}
};
}
}
/**
* Detect Browser Environment.
* Note: This will return true for certain test frameworks that are incompletely
* mimicking a browser, and should not lead to assuming all browser APIs are
* available.
*/
function isBrowser() {
return typeof window !== 'undefined' || isWebWorker();
}
/**
* Detect Web Worker context.
*/
function isWebWorker() {
return (typeof WorkerGlobalScope !== 'undefined' &&
typeof self !== 'undefined' &&
self instanceof WorkerGlobalScope);
}
/**
* This method checks if indexedDB is supported by current browser/service worker context
* @return true if indexedDB is supported by current browser/service worker context
*/
function isIndexedDBAvailable() {
try {
return typeof indexedDB === 'object';
}
catch (e) {
return false;
}
}
/**
* This method validates browser/sw context for indexedDB by opening a dummy indexedDB database and reject
* if errors occur during the database open operation.
*
* @throws exception if current browser/sw context can't run idb.open (ex: Safari iframe, Firefox
* private browsing)
*/
function validateIndexedDBOpenable() {
return new Promise((resolve, reject) => {
try {
let preExist = true;
const DB_CHECK_NAME = 'validate-browser-context-for-indexeddb-analytics-module';
const request = self.indexedDB.open(DB_CHECK_NAME);
request.onsuccess = () => {
request.result.close();
// delete database only when it doesn't pre-exist
if (!preExist) {
self.indexedDB.deleteDatabase(DB_CHECK_NAME);
}
resolve(true);
};
request.onupgradeneeded = () => {
preExist = false;
};
request.onerror = () => {
var _a;
reject(((_a = request.error) === null || _a === void 0 ? void 0 : _a.message) || '');
};
}
catch (error) {
reject(error);
}
});
}
/**
* @license
* Copyright 2017 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 Standardized Firebase Error.
*
* Usage:
*
* // TypeScript string literals for type-safe codes
* type Err =
* 'unknown' |
* 'object-not-found'
* ;
*
* // Closure enum for type-safe error codes
* // at-enum {string}
* var Err = {
* UNKNOWN: 'unknown',
* OBJECT_NOT_FOUND: 'object-not-found',
* }
*
* let errors: Map<Err, string> = {
* 'generic-error': "Unknown error",
* 'file-not-found': "Could not find file: {$file}",
* };
*
* // Type-safe function - must pass a valid error code as param.
* let error = new ErrorFactory<Err>('service', 'Service', errors);
*
* ...
* throw error.create(Err.GENERIC);
* ...
* throw error.create(Err.FILE_NOT_FOUND, {'file': fileName});
* ...
* // Service: Could not file file: foo.txt (service/file-not-found).
*
* catch (e) {
* assert(e.message === "Could not find file: foo.txt.");
* if ((e as FirebaseError)?.code === 'service/file-not-found') {
* console.log("Could not read file: " + e['file']);
* }
* }
*/
const ERROR_NAME = 'FirebaseError';
// Based on code from:
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error#Custom_Error_Types
class FirebaseError extends Error {
constructor(
/** The error code for this error. */
code, message,
/** Custom data for this error. */
customData) {
super(message);
this.code = code;
this.customData = customData;
/** The custom name for all FirebaseErrors. */
this.name = ERROR_NAME;
// Fix For ES5
// https://github.com/Microsoft/TypeScript-wiki/blob/master/Breaking-Changes.md#extending-built-ins-like-error-array-and-map-may-no-longer-work
Object.setPrototypeOf(this, FirebaseError.prototype);
// Maintains proper stack trace for where our error was thrown.
// Only available on V8.
if (Error.captureStackTrace) {
Error.captureStackTrace(this, ErrorFactory.prototype.create);
}
}
}
class ErrorFactory {
constructor(service, serviceName, errors) {
this.service = service;
this.serviceName = serviceName;
this.errors = errors;
}
create(code, ...data) {
const customData = data[0] || {};
const fullCode = `${this.service}/${code}`;
const template = this.errors[code];
const message = template ? replaceTemplate(template, customData) : 'Error';
// Service Name: Error message (service/code).
const fullMessage = `${this.serviceName}: ${message} (${fullCode}).`;
const error = new FirebaseError(fullCode, fullMessage, customData);
return error;
}
}
function replaceTemplate(template, data) {
return template.replace(PATTERN, (_, key) => {
const value = data[key];
return value != null ? String(value) : `<${key}?>`;
});
}
const PATTERN = /\{\$([^}]+)}/g;
/**
* Deep equal two objects. Support Arrays and Objects.
*/
function deepEqual(a, b) {
if (a === b) {
return true;
}
const aKeys = Object.keys(a);
const bKeys = Object.keys(b);
for (const k of aKeys) {
if (!bKeys.includes(k)) {
return false;
}
const aProp = a[k];
const bProp = b[k];
if (isObject(aProp) && isObject(bProp)) {
if (!deepEqual(aProp, bProp)) {
return false;
}
}
else if (aProp !== bProp) {
return false;
}
}
for (const k of bKeys) {
if (!aKeys.includes(k)) {
return false;
}
}
return true;
}
function isObject(thing) {
return thing !== null && typeof thing === 'object';
}
/**
* Component for service name T, e.g. `auth`, `auth-internal`
*/
class Component {
/**
*
* @param name The public service name, e.g. app, auth, firestore, database
* @param instanceFactory Service factory responsible for creating the public interface
* @param type whether the service provided by the component is public or private
*/
constructor(name, instanceFactory, type) {
this.name = name;
this.instanceFactory = instanceFactory;
this.type = type;
this.multipleInstances = false;
/**
* Properties to be added to the service namespace
*/
this.serviceProps = {};
this.instantiationMode = "LAZY" /* InstantiationMode.LAZY */;
this.onInstanceCreated = null;
}
setInstantiationMode(mode) {
this.instantiationMode = mode;
return this;
}
setMultipleInstances(multipleInstances) {
this.multipleInstances = multipleInstances;
return this;
}
setServiceProps(props) {
this.serviceProps = props;
return this;
}
setInstanceCreatedCallback(callback) {
this.onInstanceCreated = callback;
return this;
}
}
/**
* @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.
*/
const DEFAULT_ENTRY_NAME$1 = '[DEFAULT]';
/**
* @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.
*/
/**
* Provider for instance for service name T, e.g. 'auth', 'auth-internal'
* NameServiceMapping[T] is an alias for the type of the instance
*/
class Provider {
constructor(name, container) {
this.name = name;
this.container = container;
this.component = null;
this.instances = new Map();
this.instancesDeferred = new Map();
this.instancesOptions = new Map();
this.onInitCallbacks = new Map();
}
/**
* @param identifier A provider can provide multiple instances of a service
* if this.component.multipleInstances is true.
*/
get(identifier) {
// if multipleInstances is not supported, use the default name
const normalizedIdentifier = this.normalizeInstanceIdentifier(identifier);
if (!this.instancesDeferred.has(normalizedIdentifier)) {
const deferred = new Deferred();
this.instancesDeferred.set(normalizedIdentifier, deferred);
if (this.isInitialized(normalizedIdentifier) ||
this.shouldAutoInitialize()) {
// initialize the service if it can be auto-initialized
try {
const instance = this.getOrInitializeService({
instanceIdentifier: normalizedIdentifier
});
if (instance) {
deferred.resolve(instance);
}
}
catch (e) {
// when the instance factory throws an exception during get(), it should not cause
// a fatal error. We just return the unresolved promise in this case.
}
}
}
return this.instancesDeferred.get(normalizedIdentifier).promise;
}
getImmediate(options) {
var _a;
// if multipleInstances is not supported, use the default name
const normalizedIdentifier = this.normalizeInstanceIdentifier(options === null || options === void 0 ? void 0 : options.identifier);
const optional = (_a = options === null || options === void 0 ? void 0 : options.optional) !== null && _a !== void 0 ? _a : false;
if (this.isInitialized(normalizedIdentifier) ||
this.shouldAutoInitialize()) {
try {
return this.getOrInitializeService({
instanceIdentifier: normalizedIdentifier
});
}
catch (e) {
if (optional) {
return null;
}
else {
throw e;
}
}
}
else {
// In case a component is not initialized and should/cannot be auto-initialized at the moment, return null if the optional flag is set, or throw
if (optional) {
return null;
}
else {
throw Error(`Service ${this.name} is not available`);
}
}
}
getComponent() {
return this.component;
}
setComponent(component) {
if (component.name !== this.name) {
throw Error(`Mismatching Component ${component.name} for Provider ${this.name}.`);
}
if (this.component) {
throw Error(`Component for ${this.name} has already been provided`);
}
this.component = component;
// return early without attempting to initialize the component if the component requires explicit initialization (calling `Provider.initialize()`)
if (!this.shouldAutoInitialize()) {
return;
}
// if the service is eager, initialize the default instance
if (isComponentEager(component)) {
try {
this.getOrInitializeService({ instanceIdentifier: DEFAULT_ENTRY_NAME$1 });
}
catch (e) {
// when the instance factory for an eager Component throws an exception during the eager
// initialization, it should not cause a fatal error.
// TODO: Investigate if we need to make it configurable, because some component may want to cause
// a fatal error in this case?
}
}
// Create service instances for the pending promises and resolve them
// NOTE: if this.multipleInstances is false, only the default instance will be created
// and all promises with resolve with it regardless of the identifier.
for (const [instanceIdentifier, instanceDeferred] of this.instancesDeferred.entries()) {
const normalizedIdentifier = this.normalizeInstanceIdentifier(instanceIdentifier);
try {
// `getOrInitializeService()` should always return a valid instance since a component is guaranteed. use ! to make typescript happy.
const instance = this.getOrInitializeService({
instanceIdentifier: normalizedIdentifier
});
instanceDeferred.resolve(instance);
}
catch (e) {
// when the instance factory throws an exception, it should not cause
// a fatal error. We just leave the promise unresolved.
}
}
}
clearInstance(identifier = DEFAULT_ENTRY_NAME$1) {
this.instancesDeferred.delete(identifier);
this.instancesOptions.delete(identifier);
this.instances.delete(identifier);
}
// app.delete() will call this method on every provider to delete the services
// TODO: should we mark the provider as deleted?
async delete() {
const services = Array.from(this.instances.values());
await Promise.all([
...services
.filter(service => 'INTERNAL' in service) // legacy services
// eslint-disable-next-line @typescript-eslint/no-explicit-any
.map(service => service.INTERNAL.delete()),
...services
.filter(service => '_delete' in service) // modularized services
// eslint-disable-next-line @typescript-eslint/no-explicit-any
.map(service => service._delete())
]);
}
isComponentSet() {
return this.component != null;
}
isInitialized(identifier = DEFAULT_ENTRY_NAME$1) {
return this.instances.has(identifier);
}
getOptions(identifier = DEFAULT_ENTRY_NAME$1) {
return this.instancesOptions.get(identifier) || {};
}
initialize(opts = {}) {
const { options = {} } = opts;
const normalizedIdentifier = this.normalizeInstanceIdentifier(opts.instanceIdentifier);
if (this.isInitialized(normalizedIdentifier)) {
throw Error(`${this.name}(${normalizedIdentifier}) has already been initialized`);
}
if (!this.isComponentSet()) {
throw Error(`Component ${this.name} has not been registered yet`);
}
const instance = this.getOrInitializeService({
instanceIdentifier: normalizedIdentifier,
options
});
// resolve any pending promise waiting for the service instance
for (const [instanceIdentifier, instanceDeferred] of this.instancesDeferred.entries()) {
const normalizedDeferredIdentifier = this.normalizeInstanceIdentifier(instanceIdentifier);
if (normalizedIdentifier === normalizedDeferredIdentifier) {
instanceDeferred.resolve(instance);
}
}
return instance;
}
/**
*
* @param callback - a function that will be invoked after the provider has been initialized by calling provider.initialize().
* The function is invoked SYNCHRONOUSLY, so it should not execute any longrunning tasks in order to not block the program.
*
* @param identifier An optional instance identifier
* @returns a function to unregister the callback
*/
onInit(callback, identifier) {
var _a;
const normalizedIdentifier = this.normalizeInstanceIdentifier(identifier);
const existingCallbacks = (_a = this.onInitCallbacks.get(normalizedIdentifier)) !== null && _a !== void 0 ? _a : new Set();
existingCallbacks.add(callback);
this.onInitCallbacks.set(normalizedIdentifier, existingCallbacks);
const existingInstance = this.instances.get(normalizedIdentifier);
if (existingInstance) {
callback(existingInstance, normalizedIdentifier);
}
return () => {
existingCallbacks.delete(callback);
};
}
/**
* Invoke onInit callbacks synchronously
* @param instance the service instance`
*/
invokeOnInitCallbacks(instance, identifier) {
const callbacks = this.onInitCallbacks.get(identifier);
if (!callbacks) {
return;
}
for (const callback of callbacks) {
try {
callback(instance, identifier);
}
catch (_a) {
// ignore errors in the onInit callback
}
}
}
getOrInitializeService({ instanceIdentifier, options = {} }) {
let instance = this.instances.get(instanceIdentifier);
if (!instance && this.component) {
instance = this.component.instanceFactory(this.container, {
instanceIdentifier: normalizeIdentifierForFactory(instanceIdentifier),
options
});
this.instances.set(instanceIdentifier, instance);
this.instancesOptions.set(instanceIdentifier, options);
/**
* Invoke onInit listeners.
* Note this.component.onInstanceCreated is different, which is used by the component creator,
* while onInit listeners are registered by consumers of the provider.
*/
this.invokeOnInitCallbacks(instance, instanceIdentifier);
/**
* Order is important
* onInstanceCreated() should be called after this.instances.set(instanceIdentifier, instance); which
* makes `isInitialized()` return true.
*/
if (this.component.onInstanceCreated) {
try {
this.component.onInstanceCreated(this.container, instanceIdentifier, instance);
}
catch (_a) {
// ignore errors in the onInstanceCreatedCallback
}
}
}
return instance || null;
}
normalizeInstanceIdentifier(identifier = DEFAULT_ENTRY_NAME$1) {
if (this.component) {
return this.component.multipleInstances ? identifier : DEFAULT_ENTRY_NAME$1;
}
else {
return identifier; // assume multiple instances are supported before the component is provided.
}
}
shouldAutoInitialize() {
return (!!this.component &&
this.component.instantiationMode !== "EXPLICIT" /* InstantiationMode.EXPLICIT */);
}
}
// undefined should be passed to the service factory for the default instance
function normalizeIdentifierForFactory(identifier) {
return identifier === DEFAULT_ENTRY_NAME$1 ? undefined : identifier;
}
function isComponentEager(component) {
return component.instantiationMode === "EAGER" /* InstantiationMode.EAGER */;
}
/**
* @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.
*/
/**
* ComponentContainer that provides Providers for service name T, e.g. `auth`, `auth-internal`
*/
class ComponentContainer {
constructor(name) {
this.name = name;
this.providers = new Map();
}
/**
*
* @param component Component being added
* @param overwrite When a component with the same name has already been registered,
* if overwrite is true: overwrite the existing component with the new component and create a new
* provider with the new component. It can be useful in tests where you want to use different mocks
* for different tests.
* if overwrite is false: throw an exception
*/
addComponent(component) {
const provider = this.getProvider(component.name);
if (provider.isComponentSet()) {
throw new Error(`Component ${component.name} has already been registered with ${this.name}`);
}
provider.setComponent(component);
}
addOrOverwriteComponent(component) {
const provider = this.getProvider(component.name);
if (provider.isComponentSet()) {
// delete the existing provider from the container, so we can register the new component
this.providers.delete(component.name);
}
this.addComponent(component);
}
/**
* getProvider provides a type safe interface where it can only be called with a field name
* present in NameServiceMapping interface.
*
* Firebase SDKs providing services should extend NameServiceMapping interface to register
* themselves.
*/
getProvider(name) {
if (this.providers.has(name)) {
return this.providers.get(name);
}
// create a Provider for a service that hasn't registered with Firebase
const provider = new Provider(name, this);
this.providers.set(name, provider);
return provider;
}
getProviders() {
return Array.from(this.providers.values());
}
}
/**
* @license
* Copyright 2017 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.
*/
/**
* A container for all of the Logger instances
*/
const instances = [];
/**
* The JS SDK supports 5 log levels and also allows a user the ability to
* silence the logs altogether.
*
* The order is a follows:
* DEBUG < VERBOSE < INFO < WARN < ERROR
*
* All of the log types above the current log level will be captured (i.e. if
* you set the log level to `INFO`, errors will still be logged, but `DEBUG` and
* `VERBOSE` logs will not)
*/
var LogLevel;
(function (LogLevel) {
LogLevel[LogLevel["DEBUG"] = 0] = "DEBUG";
LogLevel[LogLevel["VERBOSE"] = 1] = "VERBOSE";
LogLevel[LogLevel["INFO"] = 2] = "INFO";
LogLevel[LogLevel["WARN"] = 3] = "WARN";
LogLevel[LogLevel["ERROR"] = 4] = "ERROR";
LogLevel[LogLevel["SILENT"] = 5] = "SILENT";
})(LogLevel || (LogLevel = {}));
const levelStringToEnum = {
'debug': LogLevel.DEBUG,
'verbose': LogLevel.VERBOSE,
'info': LogLevel.INFO,
'warn': LogLevel.WARN,
'error': LogLevel.ERROR,
'silent': LogLevel.SILENT
};
/**
* The default log level
*/
const defaultLogLevel = LogLevel.INFO;
/**
* By default, `console.debug` is not displayed in the developer console (in
* chrome). To avoid forcing users to have to opt-in to these logs twice
* (i.e. once for firebase, and once in the console), we are sending `DEBUG`
* logs to the `console.log` function.
*/
const ConsoleMethod = {
[LogLevel.DEBUG]: 'log',
[LogLevel.VERBOSE]: 'log',
[LogLevel.INFO]: 'info',
[LogLevel.WARN]: 'warn',
[LogLevel.ERROR]: 'error'
};
/**
* The default log handler will forward DEBUG, VERBOSE, INFO, WARN, and ERROR
* messages on to their corresponding console counterparts (if the log method
* is supported by the current log level)
*/
const defaultLogHandler = (instance, logType, ...args) => {
if (logType < instance.logLevel) {
return;
}
const now = new Date().toISOString();
const method = ConsoleMethod[logType];
if (method) {
console[method](`[${now}] ${instance.name}:`, ...args);
}
else {
throw new Error(`Attempted to log a message with an invalid logType (value: ${logType})`);
}
};
class Logger {
/**
* Gives you an instance of a Logger to capture messages according to
* Firebase's logging scheme.
*
* @param name The name that the logs will be associated with
*/
constructor(name) {
this.name = name;
/**
* The log level of the given Logger instance.
*/
this._logLevel = defaultLogLevel;
/**
* The main (internal) log handler for the Logger instance.
* Can be set to a new function in internal package code but not by user.
*/
this._logHandler = defaultLogHandler;
/**
* The optional, additional, user-defined log handler for the Logger instance.
*/
this._userLogHandler = null;
/**
* Capture the current instance for later use
*/
instances.push(this);
}
get logLevel() {
return this._logLevel;
}
set logLevel(val) {
if (!(val in LogLevel)) {
throw new TypeError(`Invalid value "${val}" assigned to \`logLevel\``);
}
this._logLevel = val;
}
// Workaround for setter/getter having to be the same type.
setLogLevel(val) {
this._logLevel = typeof val === 'string' ? levelStringToEnum[val] : val;
}
get logHandler() {
return this._logHandler;
}
set logHandler(val) {
if (typeof val !== 'function') {
throw new TypeError('Value assigned to `logHandler` must be a function');
}
this._logHandler = val;
}
get userLogHandler() {
return this._userLogHandler;
}
set userLogHandler(val) {
this._userLogHandler = val;
}
/**
* The functions below are all based on the `console` interface
*/
debug(...args) {
this._userLogHandler && this._userLogHandler(this, LogLevel.DEBUG, ...args);
this._logHandler(this, LogLevel.DEBUG, ...args);
}
log(...args) {
this._userLogHandler &&
this._userLogHandler(this, LogLevel.VERBOSE, ...args);
this._logHandler(this, LogLevel.VERBOSE, ...args);
}
info(...args) {
this._userLogHandler && this._userLogHandler(this, LogLevel.INFO, ...args);
this._logHandler(this, LogLevel.INFO, ...args);
}
warn(...args) {
this._userLogHandler && this._userLogHandler(this, LogLevel.WARN, ...args);
this._logHandler(this, LogLevel.WARN, ...args);
}
error(...args) {
this._userLogHandler && this._userLogHandler(this, LogLevel.ERROR, ...args);
this._logHandler(this, LogLevel.ERROR, ...args);
}
}
function setLogLevel$1(level) {
instances.forEach(inst => {
inst.setLogLevel(level);
});
}
function setUserLogHandler(logCallback, options) {
for (const instance of instances) {
let customLogLevel = null;
if (options && options.level) {
customLogLevel = levelStringToEnum[options.level];
}
if (logCallback === null) {
instance.userLogHandler = null;
}
else {
instance.userLogHandler = (instance, level, ...args) => {
const message = args
.map(arg => {
if (arg == null) {
return null;
}
else if (typeof arg === 'string') {
return arg;
}
else if (typeof arg === 'number' || typeof arg === 'boolean') {
return arg.toString();
}
else if (arg instanceof Error) {
return arg.message;
}
else {
try {
return JSON.stringify(arg);
}
catch (ignored) {
return null;
}
}
})
.filter(arg => arg)
.join(' ');
if (level >= (customLogLevel !== null && customLogLevel !== void 0 ? customLogLevel : instance.logLevel)) {
logCallback({
level: LogLevel[level].toLowerCase(),
message,
args,
type: instance.name
});
}
};
}
}
}
const instanceOfAny = (object, constructors) => constructors.some((c) => object instanceof c);
let idbProxyableTypes;
let cursorAdvanceMethods;
// This is a function to prevent it throwing up in node environments.
function getIdbProxyableTypes() {
return (idbProxyableTypes ||
(idbProxyableTypes = [
IDBDatabase,
IDBObjectStore,
IDBIndex,
IDBCursor,
IDBTransaction,
]));
}
// This is a function to prevent it throwing up in node environments.
function getCursorAdvanceMethods() {
return (cursorAdvanceMethods ||
(cursorAdvanceMethods = [
IDBCursor.prototype.advance,
IDBCursor.prototype.continue,
IDBCursor.prototype.continuePrimaryKey,
]));
}
const cursorRequestMap = new WeakMap();
const transactionDoneMap = new WeakMap();
const transactionStoreNamesMap = new WeakMap();
const transformCache = new WeakMap();
const reverseTransformCache = new WeakMap();
function promisifyRequest(request) {
const promise = new Promise((resolve, reject) => {
const unlisten = () => {
request.removeEventListener('success', success);
request.removeEventListener('error', error);
};
const success = () => {
resolve(wrap(request.result));
unlisten();
};
const error = () => {
reject(request.error);
unlisten();
};
request.addEventListener('success', success);
request.addEventListener('error', error);
});
promise
.then((value) => {
// Since cursoring reuses the IDBRequest (*sigh*), we cache it for later retrieval
// (see wrapFunction).
if (value instanceof IDBCursor) {
cursorRequestMap.set(value, request);
}
// Catching to avoid "Uncaught Promise exceptions"
})
.catch(() => { });
// This mapping exists in reverseTransformCache but doesn't doesn't exist in transformCache. This
// is because we create many promises from a single IDBRequest.
reverseTransformCache.set(promise, request);
return promise;
}
function cacheDonePromiseForTransaction(tx) {
// Early bail if we've already created a done promise for this transaction.
if (transactionDoneMap.has(tx))
return;
const done = new Promise((resolve, reject) => {
const unlisten = () => {
tx.removeEventListener('complete', complete);
tx.removeEventListener('error', error);
tx.removeEventListener('abort', error);
};
const complete = () => {
resolve();
unlisten();
};
const error = () => {
reject(tx.error || new DOMException('AbortError', 'AbortError'));
unlisten();
};
tx.addEventListener('complete', complete);
tx.addEventListener('error', error);
tx.addEventListener('abort', error);
});
// Cache it for later retrieval.
transactionDoneMap.set(tx, done);
}
let idbProxyTraps = {
get(target, prop, receiver) {
if (target instanceof IDBTransaction) {
// Special handling for transaction.done.
if (prop === 'done')
return transactionDoneMap.get(target);
// Polyfill for objectStoreNames because of Edge.
if (prop === 'objectStoreNames') {
return target.objectStoreNames || transactionStoreNamesMap.get(target);
}
// Make tx.store return the only store in the transaction, or undefined if there are many.
if (prop === 'store') {
return receiver.objectStoreNames[1]
? undefined
: receiver.objectStore(receiver.objectStoreNames[0]);
}
}
// Else transform whatever we get back.
return wrap(target[prop]);
},
set(target, prop, value) {
target[prop] = value;
return true;
},
has(target, prop) {
if (target instanceof IDBTransaction &&
(prop === 'done' || prop === 'store')) {
return true;
}
return prop in target;
},
};
function replaceTraps(callback) {
idbProxyTraps = callback(idbProxyTraps);
}
function wrapFunction(func) {
// Due to expected object equality (which is enforced by the caching in `wrap`), we
// only create one new func per func.
// Edge doesn't support objectStoreNames (booo), so we polyfill it here.
if (func === IDBDatabase.prototype.transaction &&
!('objectStoreNames' in IDBTransaction.prototype)) {
return function (storeNames, ...args) {
const tx = func.call(unwrap(this), storeNames, ...args);
transactionStoreNamesMap.set(tx, storeNames.sort ? storeNames.sort() : [storeNames]);
return wrap(tx);
};
}
// Cursor methods are special, as the behaviour is a little more different to standard IDB. In
// IDB, you advance the cursor and wait for a new 'success' on the IDBRequest that gave you the
// cursor. It's kinda like a promise that can resolve with many values. That doesn't make sense
// with real promises, so each advance methods returns a new promise for the cursor object, or
// undefined if the end of the cursor has been reached.
if (getCursorAdvanceMethods().includes(func)) {
return function (...args) {
// Calling the original function with the proxy as 'this' causes ILLEGAL INVOCATION, so we use
// the original object.
func.apply(unwrap(this), args);
return wrap(cursorRequestMap.get(this));
};
}
return function (...args) {
// Calling the original function with the proxy as 'this' causes ILLEGAL INVOCATION, so we use
// the original object.
return wrap(func.apply(unwrap(this), args));
};
}
function transformCachableValue(value) {
if (typeof value === 'function')
return wrapFunction(value);
// This doesn't return, it just creates a 'done' promise for the transaction,
// which is later returned for transaction.done (see idbObjectHandler).
if (value instanceof IDBTransaction)
cacheDonePromiseForTransaction(value);
if (instanceOfAny(value, getIdbProxyableTypes()))
return new Proxy(value, idbProxyTraps);
// Return the same value back if we're not going to transform it.
return value;
}
function wrap(value) {
// We sometimes generate multiple promises from a single IDBRequest (eg when cursoring), because
// IDB is weird and a single IDBRequest can yield many responses, so these can't be cached.
if (value instanceof IDBRequest)
return promisifyRequest(value);
// If we've already transformed this value before, reuse the transformed value.
// This is faster, but it also provides object equality.
if (transformCache.has(value))
return transformCache.get(value);
const newValue = transformCachableValue(value);
// Not all types are transformed.
// These may be primitive types, so they can't be WeakMap keys.
if (newValue !== value) {
transformCache.set(value, newValue);
reverseTransformCache.set(newValue, value);
}
return newValue;
}
const unwrap = (value) => reverseTransformCache.get(value);
/**
* Open a database.
*
* @param name Name of the database.
* @param version Schema version.
* @param callbacks Additional callbacks.
*/
function openDB(name, version, { blocked, upgrade, blocking, terminated } = {}) {
const request = indexedDB.open(name, version);
const openPromise = wrap(request);
if (upgrade) {
request.addEventListener('upgradeneeded', (event) => {
upgrade(wrap(request.result), event.oldVersion, event.newVersion, wrap(request.transaction), event);
});
}
if (blocked) {
request.addEventListener('blocked', (event) => blocked(
// Casting due to https://github.com/microsoft/TypeScript-DOM-lib-generator/pull/1405
event.oldVersion, event.newVersion, event));
}
openPromise
.then((db) => {
if (terminated)
db.addEventListener('close', () => terminated());
if (blocking) {
db.addEventListener('versionchange', (event) => blocking(event.oldVersion, event.newVersion, event));
}
})
.catch(() => { });
return openPromise;
}
const readMethods = ['get', 'getKey', 'getAll', 'getAllKeys', 'count'];
const writeMethods = ['put', 'add', 'delete', 'clear'];
const cachedMethods = new Map();
function getMethod(target, prop) {
if (!(target instanceof IDBDatabase &&
!(prop in target) &&
typeof prop === 'string')) {
return;
}
if (cachedMethods.get(prop))
return cachedMethods.get(prop);
const targetFuncName = prop.replace(/FromIndex$/, '');
const useIndex = prop !== targetFuncName;
const isWrite = writeMethods.includes(targetFuncName);
if (
// Bail if the target doesn't exist on the target. Eg, getAll isn't in Edge.
!(targetFuncName in (useIndex ? IDBIndex : IDBObjectStore).prototype) ||
!(isWrite || readMethods.includes(targetFuncName))) {
return;
}
const method = async function (storeName, ...args) {
// isWrite ? 'readwrite' : undefined gzipps better, but fails in Edge :(
const tx = this.transaction(storeName, isWrite ? 'readwrite' : 'readonly');
let target = tx.store;
if (useIndex)
target = target.index(args.shift());
// Must reject if op rejects.
// If it's a write operation, must reject if tx.done rejects.
// Must reject with op rejection first.
// Must resolve with op value.
// Must handle both promises (no unhandled rejections)
return (await Promise.all([
target[targetFuncName](...args),
isWrite && tx.done,
]))[0];
};
cachedMethods.set(prop, method);
return method;
}
replaceTraps((oldTraps) => ({
...oldTraps,
get: (target, prop, receiver) => getMethod(target, prop) || oldTraps.get(target, prop, receiver),
has: (target, prop) => !!getMethod(target, prop) || oldTraps.has(target, prop),
}));
/**
* @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.
*/
class PlatformLoggerServiceImpl {
constructor(container) {
this.container = container;
}
// In initial implementation, this will be called by installations on
// auth token refresh, and installations will send this string.
getPlatformInfoString() {
const providers = this.container.getProviders();
// Loop through providers and get library/version pairs from any that are
// version components.
return providers
.map(provider => {
if (isVersionServiceProvider(provider)) {
const service = provider.getImmediate();
return `${service.library}/${service.version}`;
}
else {
return null;
}
})
.filter(logString => logString)
.join(' ');
}
}
/**
*
* @param provider check if this provider provides a VersionService
*
* NOTE: Using Provider<'app-version'> is a hack to indicate that the provider
* provides VersionService. The provider is not necessarily a 'app-version'
* provider.
*/
function isVersionServiceProvider(provider) {
const component = provider.getComponent();
return (component === null || component === void 0 ? void 0 : component.type) === "VERSION" /* ComponentType.VERSION */;
}
const name$q = "https://www.gstatic.com/firebasejs/10.14.1/firebase-app.js";
const version$1 = "0.10.13";
/**
* @license
* Copyright 2019 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const logger = new Logger('https://www.gstatic.com/firebasejs/10.14.1/firebase-app.js');
const name$p = "@firebase/app-compat";
const name$o = "@firebase/analytics-compat";
const name$n = "@firebase/analytics";
const name$m = "@firebase/app-check-compat";
const name$l = "@firebase/app-check";
const name$k = "@firebase/auth";
const name$j = "@firebase/auth-compat";
const name$i = "@firebase/database";
const name$h = "@firebase/data-connect";
const name$g = "@firebase/database-compat";
const name$f = "@firebase/functions";
const name$e = "@firebase/functions-compat";
const name$d = "@firebase/installations";
const name$c = "@firebase/installations-compat";
const name$b = "@firebase/messaging";
const name$a = "@firebase/messaging-compat";
const name$9 = "@firebase/performance";
const name$8 = "@firebase/performance-compat";
const name$7 = "@firebase/remote-config";
const name$6 = "@firebase/remote-config-compat";
const name$5 = "@firebase/storage";
const name$4 = "@firebase/storage-compat";
const name$3 = "@firebase/firestore";
const name$2 = "@firebase/vertexai-preview";
const name$1 = "@firebase/firestore-compat";
const name$r = "firebase";
const version$2 = "10.14.1";
/**
* @license
* Copyright 2019 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* The default app name
*
* @internal
*/
const DEFAULT_ENTRY_NAME = '[DEFAULT]';
const PLATFORM_LOG_STRING = {
[name$q]: 'fire-core',
[name$p]: 'fire-core-compat',
[name$n]: 'fire-analytics',
[name$o]: 'fire-analytics-compat',
[name$l]: 'fire-app-check',
[name$m]: 'fire-app-check-compat',
[name$k]: 'fire-auth',
[name$j]: 'fire-auth-compat',
[name$i]: 'fire-rtdb',
[name$h]: 'fire-data-connect',
[name$g]: 'fire-rtdb-compat',
[name$f]: 'fire-fn',
[name$e]: 'fire-fn-compat',
[name$d]: 'fire-iid',
[name$c]: 'fire-iid-compat',
[name$b]: 'fire-fcm',
[name$a]: 'fire-fcm-compat',
[name$9]: 'fire-perf',
[name$8]: 'fire-perf-compat',
[name$7]: 'fire-rc',
[name$6]: 'fire-rc-compat',
[name$5]: 'fire-gcs',
[name$4]: 'fire-gcs-compat',
[name$3]: 'fire-fst',
[name$1]: 'fire-fst-compat',
[name$2]: 'fire-vertex',
'fire-js': 'fire-js',
[name$r]: 'fire-js-all'
};
/**
* @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.
*/
/**
* @internal
*/
const _apps = new Map();
/**
* @internal
*/
const _serverApps = new Map();
/**
* Registered components.
*
* @internal
*/
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const _components = new Map();
/**
* @param component - the component being added to this app's container
*
* @internal
*/
function _addComponent(app, component) {
try {
app.container.addComponent(component);
}
catch (e) {
logger.debug(`Component ${component.name} failed to register with FirebaseApp ${app.name}`, e);
}
}
/**
*
* @internal
*/
function _addOrOverwriteComponent(app, component) {
app.container.addOrOverwriteComponent(component);
}
/**
*
* @param component - the component to register
* @returns whether or not the component is registered successfully
*
* @internal
*/
function _registerComponent(component) {
const componentName = component.name;
if (_components.has(componentName)) {
logger.debug(`There were multiple attempts to register component ${componentName}.`);
return false;
}
_components.set(componentName, component);
// add the component to existing app instances
for (const app of _apps.values()) {
_addComponent(app, component);
}
for (const serverApp of _serverApps.values()) {
_addComponent(serverApp, component);
}
return true;
}
/**
*
* @param app - FirebaseApp instance
* @param name - service name
*
* @returns the provider for the service with the matching name
*
* @internal
*/
function _getProvider(app, name) {
const heartbeatController = app.container
.getProvider('heartbeat')
.getImmediate({ optional: true });
if (heartbeatController) {
void heartbeatController.triggerHeartbeat();
}
return app.container.getProvider(name);
}
/**
*
* @param app - FirebaseApp instance
* @param name - service name
* @param instanceIdentifier - service instance identifier in case the service supports multiple instances
*
* @internal
*/
function _removeServiceInstance(app, name, instanceIdentifier = DEFAULT_ENTRY_NAME) {
_getProvider(app, name).clearInstance(instanceIdentifier);
}
/**
*
* @param obj - an object of type FirebaseApp or FirebaseOptions.
*
* @returns true if the provide object is of type FirebaseApp.
*
* @internal
*/
function _isFirebaseApp(obj) {
return obj.options !== undefined;
}
/**
*
* @param obj - an object of type FirebaseApp.
*
* @returns true if the provided object is of type FirebaseServerAppImpl.
*
* @internal
*/
function _isFirebaseServerApp(obj) {
return obj.settings !== undefined;
}
/**
* Test only
*
* @internal
*/
function _clearComponents() {
_components.clear();
}
/**
* @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.
*/
const ERRORS = {
["no-app" /* AppError.NO_APP */]: "No Firebase App '{$appName}' has been created - " +
'call initializeApp() first',
["bad-app-name" /* AppError.BAD_APP_NAME */]: "Illegal App name: '{$appName}'",
["duplicate-app" /* AppError.DUPLICATE_APP */]: "Firebase App named '{$appName}' already exists with different options or config",
["app-deleted" /* AppError.APP_DELETED */]: "Firebase App named '{$appName}' already deleted",
["server-app-deleted" /* AppError.SERVER_APP_DELETED */]: 'Firebase Server App has been deleted',
["no-options" /* AppError.NO_OPTIONS */]: 'Need to provide options, when not being deployed to hosting via source.',
["invalid-app-argument" /* AppError.INVALID_APP_ARGUMENT */]: 'firebase.{$appName}() takes either no argument or a ' +
'Firebase App instance.',
["invalid-log-argument" /* AppError.INVALID_LOG_ARGUMENT */]: 'First argument to `onLog` must be null or a function.',
["idb-open" /* AppError.IDB_OPEN */]: 'Error thrown when opening IndexedDB. Original error: {$originalErrorMessage}.',
["idb-get" /* AppError.IDB_GET */]: 'Error thrown when reading from IndexedDB. Original error: {$originalErrorMessage}.',
["idb-set" /* AppError.IDB_WRITE */]: 'Error thrown when writing to IndexedDB. Original error: {$originalErrorMessage}.',
["idb-delete" /* AppError.IDB_DELETE */]: 'Error thrown when deleting from IndexedDB. Original error: {$originalErrorMessage}.',
["finalization-registry-not-supported" /* AppError.FINALIZATION_REGISTRY_NOT_SUPPORTED */]: 'FirebaseServerApp deleteOnDeref field defined but the JS runtime does not support FinalizationRegistry.',
["invalid-server-app-environment" /* AppError.INVALID_SERVER_APP_ENVIRONMENT */]: 'FirebaseServerApp is not for use in browser environments.'
};
const ERROR_FACTORY = new ErrorFactory('app', 'Firebase', 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.
*/
class FirebaseAppImpl {
constructor(options, config, container) {
this._isDeleted = false;
this._options = Object.assign({}, options);
this._config = Object.assign({}, config);
this._name = config.name;
this._automaticDataCollectionEnabled =
config.automaticDataCollectionEnabled;
this._container = container;
this.container.addComponent(new Component('app', () => this, "PUBLIC" /* ComponentType.PUBLIC */));
}
get automaticDataCollectionEnabled() {
this.checkDestroyed();
return this._automaticDataCollectionEnabled;
}
set automaticDataCollectionEnabled(val) {
this.checkDestroyed();
this._automaticDataCollectionEnabled = val;
}
get name() {
this.checkDestroyed();
return this._name;
}
get options() {
this.checkDestroyed();
return this._options;
}
get config() {
this.checkDestroyed();
return this._config;
}
get container() {
return this._container;
}
get isDeleted() {
return this._isDeleted;
}
set isDeleted(val) {
this._isDeleted = val;
}
/**
* This function will throw an Error if the App has already been deleted -
* use before performing API actions on the App.
*/
checkDestroyed() {
if (this.isDeleted) {
throw ERROR_FACTORY.create("app-deleted" /* AppError.APP_DELETED */, { appName: this._name });
}
}
}
/**
* @license
* Copyright 2023 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.
*/
class FirebaseServerAppImpl extends FirebaseAppImpl {
constructor(options, serverConfig, name, container) {
// Build configuration parameters for the FirebaseAppImpl base class.
const automaticDataCollectionEnabled = serverConfig.automaticDataCollectionEnabled !== undefined
? serverConfig.automaticDataCollectionEnabled
: false;
// Create the FirebaseAppSettings object for the FirebaseAppImp constructor.
const config = {
name,
automaticDataCollectionEnabled
};
if (options.apiKey !== undefined) {
// Construct the parent FirebaseAppImp object.
super(options, config, container);
}
else {
const appImpl = options;
super(appImpl.options, config, container);
}
// Now construct the data for the FirebaseServerAppImpl.
this._serverConfig = Object.assign({ automaticDataCollectionEnabled }, serverConfig);
this._finalizationRegistry = null;
if (typeof FinalizationRegistry !== 'undefined') {
this._finalizationRegistry = new FinalizationRegistry(() => {
this.automaticCleanup();
});
}
this._refCount = 0;
this.incRefCount(this._serverConfig.releaseOnDeref);
// Do not retain a hard reference to the dref object, otherwise the FinalizationRegistry
// will never trigger.
this._serverConfig.releaseOnDeref = undefined;
serverConfig.releaseOnDeref = undefined;
registerVersion(name$q, version$1, 'serverapp');
}
toJSON() {
return undefined;
}
get refCount() {
return this._refCount;
}
// Increment the reference count of this server app. If an object is provided, register it
// with the finalization registry.
incRefCount(obj) {
if (this.isDeleted) {
return;
}
this._refCount++;
if (obj !== undefined && this._finalizationRegistry !== null) {
this._finalizationRegistry.register(obj, this);
}
}
// Decrement the reference count.
decRefCount() {
if (this.isDeleted) {
return 0;
}
return --this._refCount;
}
// Invoked by the FinalizationRegistry callback to note that this app should go through its
// reference counts and delete itself if no reference count remain. The coordinating logic that
// handles this is in deleteApp(...).
automaticCleanup() {
void deleteApp(this);
}
get settings() {
this.checkDestroyed();
return this._serverConfig;
}
/**
* This function will throw an Error if the App has already been deleted -
* use before performing API actions on the App.
*/
checkDestroyed() {
if (this.isDeleted) {
throw ERROR_FACTORY.create("server-app-deleted" /* AppError.SERVER_APP_DELETED */);
}
}
}
/**
* @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.
*/
/**
* The current SDK version.
*
* @public
*/
const SDK_VERSION = version$2;
function initializeApp(_options, rawConfig = {}) {
let options = _options;
if (typeof rawConfig !== 'object') {
const name = rawConfig;
rawConfig = { name };
}
const config = Object.assign({ name: DEFAULT_ENTRY_NAME, automaticDataCollectionEnabled: false }, rawConfig);
const name = config.name;
if (typeof name !== 'string' || !name) {
throw ERROR_FACTORY.create("bad-app-name" /* AppError.BAD_APP_NAME */, {
appName: String(name)
});
}
options || (options = getDefaultAppConfig());
if (!options) {
throw ERROR_FACTORY.create("no-options" /* AppError.NO_OPTIONS */);
}
const existingApp = _apps.get(name);
if (existingApp) {
// return the existing app if options and config deep equal the ones in the existing app.
if (deepEqual(options, existingApp.options) &&
deepEqual(config, existingApp.config)) {
return existingApp;
}
else {
throw ERROR_FACTORY.create("duplicate-app" /* AppError.DUPLICATE_APP */, { appName: name });
}
}
const container = new ComponentContainer(name);
for (const component of _components.values()) {
container.addComponent(component);
}
const newApp = new FirebaseAppImpl(options, config, container);
_apps.set(name, newApp);
return newApp;
}
function initializeServerApp(_options, _serverAppConfig) {
if (isBrowser() && !isWebWorker()) {
// FirebaseServerApp isn't designed to be run in browsers.
throw ERROR_FACTORY.create("invalid-server-app-environment" /* AppError.INVALID_SERVER_APP_ENVIRONMENT */);
}
if (_serverAppConfig.automaticDataCollectionEnabled === undefined) {
_serverAppConfig.automaticDataCollectionEnabled = false;
}
let appOptions;
if (_isFirebaseApp(_options)) {
appOptions = _options.options;
}
else {
appOptions = _options;
}
// Build an app name based on a hash of the configuration options.
const nameObj = Object.assign(Object.assign({}, _serverAppConfig), appOptions);
// However, Do not mangle the name based on releaseOnDeref, since it will vary between the
// construction of FirebaseServerApp instances. For example, if the object is the request headers.
if (nameObj.releaseOnDeref !== undefined) {
delete nameObj.releaseOnDeref;
}
const hashCode = (s) => {
return [...s].reduce((hash, c) => (Math.imul(31, hash) + c.charCodeAt(0)) | 0, 0);
};
if (_serverAppConfig.releaseOnDeref !== undefined) {
if (typeof FinalizationRegistry === 'undefined') {
throw ERROR_FACTORY.create("finalization-registry-not-supported" /* AppError.FINALIZATION_REGISTRY_NOT_SUPPORTED */, {});
}
}
const nameString = '' + hashCode(JSON.stringify(nameObj));
const existingApp = _serverApps.get(nameString);
if (existingApp) {
existingApp.incRefCount(_serverAppConfig.releaseOnDeref);
return existingApp;
}
const container = new ComponentContainer(nameString);
for (const component of _components.values()) {
container.addComponent(component);
}
const newApp = new FirebaseServerAppImpl(appOptions, _serverAppConfig, nameString, container);
_serverApps.set(nameString, newApp);
return newApp;
}
/**
* Retrieves a {@link @firebase/app#FirebaseApp} instance.
*
* When called with no arguments, the default app is returned. When an app name
* is provided, the app corresponding to that name is returned.
*
* An exception is thrown if the app being retrieved has not yet been
* initialized.
*
* @example
* ```javascript
* // Return the default app
* const app = getApp();
* ```
*
* @example
* ```javascript
* // Return a named app
* const otherApp = getApp("otherApp");
* ```
*
* @param name - Optional name of the app to return. If no name is
* provided, the default is `"[DEFAULT]"`.
*
* @returns The app corresponding to the provided app name.
* If no app name is provided, the default app is returned.
*
* @public
*/
function getApp(name = DEFAULT_ENTRY_NAME) {
const app = _apps.get(name);
if (!app && name === DEFAULT_ENTRY_NAME && getDefaultAppConfig()) {
return initializeApp();
}
if (!app) {
throw ERROR_FACTORY.create("no-app" /* AppError.NO_APP */, { appName: name });
}
return app;
}
/**
* A (read-only) array of all initialized apps.
* @public
*/
function getApps() {
return Array.from(_apps.values());
}
/**
* Renders this app unusable and frees the resources of all associated
* services.
*
* @example
* ```javascript
* deleteApp(app)
* .then(function() {
* console.log("App deleted successfully");
* })
* .catch(function(error) {
* console.log("Error deleting app:", error);
* });
* ```
*
* @public
*/
async function deleteApp(app) {
let cleanupProviders = false;
const name = app.name;
if (_apps.has(name)) {
cleanupProviders = true;
_apps.delete(name);
}
else if (_serverApps.has(name)) {
const firebaseServerApp = app;
if (firebaseServerApp.decRefCount() <= 0) {
_serverApps.delete(name);
cleanupProviders = true;
}
}
if (cleanupProviders) {
await Promise.all(app.container
.getProviders()
.map(provider => provider.delete()));
app.isDeleted = true;
}
}
/**
* Registers a library's name and version for platform logging purposes.
* @param library - Name of 1p or 3p library (e.g. firestore, angularfire)
* @param version - Current version of that library.
* @param variant - Bundle variant, e.g., node, rn, etc.
*
* @public
*/
function registerVersion(libraryKeyOrName, version, variant) {
var _a;
// TODO: We can use this check to whitelist strings when/if we set up
// a good whitelist system.
let library = (_a = PLATFORM_LOG_STRING[libraryKeyOrName]) !== null && _a !== void 0 ? _a : libraryKeyOrName;
if (variant) {
library += `-${variant}`;
}
const libraryMismatch = library.match(/\s|\//);
const versionMismatch = version.match(/\s|\//);
if (libraryMismatch || versionMismatch) {
const warning = [
`Unable to register library "${library}" with version "${version}":`
];
if (libraryMismatch) {
warning.push(`library name "${library}" contains illegal characters (whitespace or "/")`);
}
if (libraryMismatch && versionMismatch) {
warning.push('and');
}
if (versionMismatch) {
warning.push(`version name "${version}" contains illegal characters (whitespace or "/")`);
}
logger.warn(warning.join(' '));
return;
}
_registerComponent(new Component(`${library}-version`, () => ({ library, version }), "VERSION" /* ComponentType.VERSION */));
}
/**
* Sets log handler for all Firebase SDKs.
* @param logCallback - An optional custom log handler that executes user code whenever
* the Firebase SDK makes a logging call.
*
* @public
*/
function onLog(logCallback, options) {
if (logCallback !== null && typeof logCallback !== 'function') {
throw ERROR_FACTORY.create("invalid-log-argument" /* AppError.INVALID_LOG_ARGUMENT */);
}
setUserLogHandler(logCallback, options);
}
/**
* Sets log level for all Firebase SDKs.
*
* All of the log types above the current log level are captured (i.e. if
* you set the log level to `info`, errors are logged, but `debug` and
* `verbose` logs are not).
*
* @public
*/
function setLogLevel(logLevel) {
setLogLevel$1(logLevel);
}
/**
* @license
* Copyright 2021 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.
*/
const DB_NAME = 'firebase-heartbeat-database';
const DB_VERSION = 1;
const STORE_NAME = 'firebase-heartbeat-store';
let dbPromise = null;
function getDbPromise() {
if (!dbPromise) {
dbPromise = openDB(DB_NAME, DB_VERSION, {
upgrade: (db, oldVersion) => {
// We don't use 'break' in this switch statement, the fall-through
// behavior is what we want, because if there are multiple versions between
// the old version and the current version, we want ALL the migrations
// that correspond to those versions to run, not only the last one.
// eslint-disable-next-line default-case
switch (oldVersion) {
case 0:
try {
db.createObjectStore(STORE_NAME);
}
catch (e) {
// Safari/iOS browsers throw occasional exceptions on
// db.createObjectStore() that may be a bug. Avoid blocking
// the rest of the app functionality.
console.warn(e);
}
}
}
}).catch(e => {
throw ERROR_FACTORY.create("idb-open" /* AppError.IDB_OPEN */, {
originalErrorMessage: e.message
});
});
}
return dbPromise;
}
async function readHeartbeatsFromIndexedDB(app) {
try {
const db = await getDbPromise();
const tx = db.transaction(STORE_NAME);
const result = await tx.objectStore(STORE_NAME).get(computeKey(app));
// We already have the value but tx.done can throw,
// so we need to await it here to catch errors
await tx.done;
return result;
}
catch (e) {
if (e instanceof FirebaseError) {
logger.warn(e.message);
}
else {
const idbGetError = ERROR_FACTORY.create("idb-get" /* AppError.IDB_GET */, {
originalErrorMessage: e === null || e === void 0 ? void 0 : e.message
});
logger.warn(idbGetError.message);
}
}
}
async function writeHeartbeatsToIndexedDB(app, heartbeatObject) {
try {
const db = await getDbPromise();
const tx = db.transaction(STORE_NAME, 'readwrite');
const objectStore = tx.objectStore(STORE_NAME);
await objectStore.put(heartbeatObject, computeKey(app));
await tx.done;
}
catch (e) {
if (e instanceof FirebaseError) {
logger.warn(e.message);
}
else {
const idbGetError = ERROR_FACTORY.create("idb-set" /* AppError.IDB_WRITE */, {
originalErrorMessage: e === null || e === void 0 ? void 0 : e.message
});
logger.warn(idbGetError.message);
}
}
}
function computeKey(app) {
return `${app.name}!${app.options.appId}`;
}
/**
* @license
* Copyright 2021 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.
*/
const MAX_HEADER_BYTES = 1024;
// 30 days
const STORED_HEARTBEAT_RETENTION_MAX_MILLIS = 30 * 24 * 60 * 60 * 1000;
class HeartbeatServiceImpl {
constructor(container) {
this.container = container;
/**
* In-memory cache for heartbeats, used by getHeartbeatsHeader() to generate
* the header string.
* Stores one record per date. This will be consolidated into the standard
* format of one record per user agent string before being sent as a header.
* Populated from indexedDB when the controller is instantiated and should
* be kept in sync with indexedDB.
* Leave public for easier testing.
*/
this._heartbeatsCache = null;
const app = this.container.getProvider('app').getImmediate();
this._storage = new HeartbeatStorageImpl(app);
this._heartbeatsCachePromise = this._storage.read().then(result => {
this._heartbeatsCache = result;
return result;
});
}
/**
* Called to report a heartbeat. The function will generate
* a HeartbeatsByUserAgent object, update heartbeatsCache, and persist it
* to IndexedDB.
* Note that we only store one heartbeat per day. So if a heartbeat for today is
* already logged, subsequent calls to this function in the same day will be ignored.
*/
async triggerHeartbeat() {
var _a, _b;
try {
const platformLogger = this.container
.getProvider('platform-logger')
.getImmediate();
// This is the "Firebase user agent" string from the platform logger
// service, not the browser user agent.
const agent = platformLogger.getPlatformInfoString();
const date = getUTCDateString();
if (((_a = this._heartbeatsCache) === null || _a === void 0 ? void 0 : _a.heartbeats) == null) {
this._heartbeatsCache = await this._heartbeatsCachePromise;
// If we failed to construct a heartbeats cache, then return immediately.
if (((_b = this._heartbeatsCache) === null || _b === void 0 ? void 0 : _b.heartbeats) == null) {
return;
}
}
// Do not store a heartbeat if one is already stored for this day
// or if a header has already been sent today.
if (this._heartbeatsCache.lastSentHeartbeatDate === date ||
this._heartbeatsCache.heartbeats.some(singleDateHeartbeat => singleDateHeartbeat.date === date)) {
return;
}
else {
// There is no entry for this date. Create one.
this._heartbeatsCache.heartbeats.push({ date, agent });
}
// Remove entries older than 30 days.
this._heartbeatsCache.heartbeats =
this._heartbeatsCache.heartbeats.filter(singleDateHeartbeat => {
const hbTimestamp = new Date(singleDateHeartbeat.date).valueOf();
const now = Date.now();
return now - hbTimestamp <= STORED_HEARTBEAT_RETENTION_MAX_MILLIS;
});
return this._storage.overwrite(this._heartbeatsCache);
}
catch (e) {
logger.warn(e);
}
}
/**
* Returns a base64 encoded string which can be attached to the heartbeat-specific header directly.
* It also clears all heartbeats from memory as well as in IndexedDB.
*
* NOTE: Consuming product SDKs should not send the header if this method
* returns an empty string.
*/
async getHeartbeatsHeader() {
var _a;
try {
if (this._heartbeatsCache === null) {
await this._heartbeatsCachePromise;
}
// If it's still null or the array is empty, there is no data to send.
if (((_a = this._heartbeatsCache) === null || _a === void 0 ? void 0 : _a.heartbeats) == null ||
this._heartbeatsCache.heartbeats.length === 0) {
return '';
}
const date = getUTCDateString();
// Extract as many heartbeats from the cache as will fit under the size limit.
const { heartbeatsToSend, unsentEntries } = extractHeartbeatsForHeader(this._heartbeatsCache.heartbeats);
const headerString = base64urlEncodeWithoutPadding(JSON.stringify({ version: 2, heartbeats: heartbeatsToSend }));
// Store last sent date to prevent another being logged/sent for the same day.
this._heartbeatsCache.lastSentHeartbeatDate = date;
if (unsentEntries.length > 0) {
// Store any unsent entries if they exist.
this._heartbeatsCache.heartbeats = unsentEntries;
// This seems more likely than emptying the array (below) to lead to some odd state
// since the cache isn't empty and this will be called again on the next request,
// and is probably safest if we await it.
await this._storage.overwrite(this._heartbeatsCache);
}
else {
this._heartbeatsCache.heartbeats = [];
// Do not wait for this, to reduce latency.
void this._storage.overwrite(this._heartbeatsCache);
}
return headerString;
}
catch (e) {
logger.warn(e);
return '';
}
}
}
function getUTCDateString() {
const today = new Date();
// Returns date format 'YYYY-MM-DD'
return today.toISOString().substring(0, 10);
}
function extractHeartbeatsForHeader(heartbeatsCache, maxSize = MAX_HEADER_BYTES) {
// Heartbeats grouped by user agent in the standard format to be sent in
// the header.
const heartbeatsToSend = [];
// Single date format heartbeats that are not sent.
let unsentEntries = heartbeatsCache.slice();
for (const singleDateHeartbeat of heartbeatsCache) {
// Look for an existing entry with the same user agent.
const heartbeatEntry = heartbeatsToSend.find(hb => hb.agent === singleDateHeartbeat.agent);
if (!heartbeatEntry) {
// If no entry for this user agent exists, create one.
heartbeatsToSend.push({
agent: singleDateHeartbeat.agent,
dates: [singleDateHeartbeat.date]
});
if (countBytes(heartbeatsToSend) > maxSize) {
// If the header would exceed max size, remove the added heartbeat
// entry and stop adding to the header.
heartbeatsToSend.pop();
break;
}
}
else {
heartbeatEntry.dates.push(singleDateHeartbeat.date);
// If the header would exceed max size, remove the added date
// and stop adding to the header.
if (countBytes(heartbeatsToSend) > maxSize) {
heartbeatEntry.dates.pop();
break;
}
}
// Pop unsent entry from queue. (Skipped if adding the entry exceeded
// quota and the loop breaks early.)
unsentEntries = unsentEntries.slice(1);
}
return {
heartbeatsToSend,
unsentEntries
};
}
class HeartbeatStorageImpl {
constructor(app) {
this.app = app;
this._canUseIndexedDBPromise = this.runIndexedDBEnvironmentCheck();
}
async runIndexedDBEnvironmentCheck() {
if (!isIndexedDBAvailable()) {
return false;
}
else {
return validateIndexedDBOpenable()
.then(() => true)
.catch(() => false);
}
}
/**
* Read all heartbeats.
*/
async read() {
const canUseIndexedDB = await this._canUseIndexedDBPromise;
if (!canUseIndexedDB) {
return { heartbeats: [] };
}
else {
const idbHeartbeatObject = await readHeartbeatsFromIndexedDB(this.app);
if (idbHeartbeatObject === null || idbHeartbeatObject === void 0 ? void 0 : idbHeartbeatObject.heartbeats) {
return idbHeartbeatObject;
}
else {
return { heartbeats: [] };
}
}
}
// overwrite the storage with the provided heartbeats
async overwrite(heartbeatsObject) {
var _a;
const canUseIndexedDB = await this._canUseIndexedDBPromise;
if (!canUseIndexedDB) {
return;
}
else {
const existingHeartbeatsObject = await this.read();
return writeHeartbeatsToIndexedDB(this.app, {
lastSentHeartbeatDate: (_a = heartbeatsObject.lastSentHeartbeatDate) !== null && _a !== void 0 ? _a : existingHeartbeatsObject.lastSentHeartbeatDate,
heartbeats: heartbeatsObject.heartbeats
});
}
}
// add heartbeats
async add(heartbeatsObject) {
var _a;
const canUseIndexedDB = await this._canUseIndexedDBPromise;
if (!canUseIndexedDB) {
return;
}
else {
const existingHeartbeatsObject = await this.read();
return writeHeartbeatsToIndexedDB(this.app, {
lastSentHeartbeatDate: (_a = heartbeatsObject.lastSentHeartbeatDate) !== null && _a !== void 0 ? _a : existingHeartbeatsObject.lastSentHeartbeatDate,
heartbeats: [
...existingHeartbeatsObject.heartbeats,
...heartbeatsObject.heartbeats
]
});
}
}
}
/**
* Calculate bytes of a HeartbeatsByUserAgent array after being wrapped
* in a platform logging header JSON object, stringified, and converted
* to base 64.
*/
function countBytes(heartbeatsCache) {
// base64 has a restricted set of characters, all of which should be 1 byte.
return base64urlEncodeWithoutPadding(
// heartbeatsCache wrapper properties
JSON.stringify({ version: 2, heartbeats: heartbeatsCache })).length;
}
/**
* @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.
*/
function registerCoreComponents(variant) {
_registerComponent(new Component('platform-logger', container => new PlatformLoggerServiceImpl(container), "PRIVATE" /* ComponentType.PRIVATE */));
_registerComponent(new Component('heartbeat', container => new HeartbeatServiceImpl(container), "PRIVATE" /* ComponentType.PRIVATE */));
// Register `app` package.
registerVersion(name$q, version$1, variant);
// BUILD_TARGET will be replaced by values like esm5, esm2017, cjs5, etc during the compilation
registerVersion(name$q, version$1, 'esm2017');
// Register platform SDK identifier (no version).
registerVersion('fire-js', '');
}
/**
* Firebase App
*
* @remarks This package coordinates the communication between the different Firebase components
* @packageDocumentation
*/
registerCoreComponents('');
var name = "firebase";
var version = "10.14.1";
/**
* @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.
*/
registerVersion(name, version, 'cdn');
export { FirebaseError, SDK_VERSION, DEFAULT_ENTRY_NAME as _DEFAULT_ENTRY_NAME, _addComponent, _addOrOverwriteComponent, _apps, _clearComponents, _components, _getProvider, _isFirebaseApp, _isFirebaseServerApp, _registerComponent, _removeServiceInstance, _serverApps, deleteApp, getApp, getApps, initializeApp, initializeServerApp, onLog, registerVersion, setLogLevel };
//# sourceMappingURL=firebase-app.js.map