initial commit

server/node_modules/@firebase/logger/README.md

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+# @firebase/logger
+
+This package serves as the base of all logging in the JS SDK. Any logging that
+is intended to be visible to Firebase end developers should go through this
+module.
+
+## Basic Usage
+
+Firebase components should import the `Logger` class and instantiate a new
+instance by passing a component name (e.g. `@firebase/<COMPONENT>`) to the
+constructor.
+
+_e.g._
+
+```typescript
+import { Logger } from '@firebase/logger';
+
+const logClient = new Logger(`@firebase/<COMPONENT>`);
+```
+
+Each `Logger` instance supports 5 log functions each to be used in a specific
+instance:
+
+- `debug`: Internal logs; use this to allow developers to send us their debug
+  logs for us to be able to diagnose an issue.
+- `log`: Use to inform your user about things they may need to know.
+- `info`: Use if you have to inform the user about something that they need to
+  take a concrete action on. Once they take that action, the log should go away.
+- `warn`: Use when a product feature may stop functioning correctly; unexpected
+  scenario.
+- `error`: Only use when user App would stop functioning correctly - super rare!
+
+## Log Format
+
+Each log will be formatted in the following manner:
+
+```typescript
+`[${new Date()}]  ${COMPONENT_NAME}: ${...args}`
+```
+

server/node_modules/@firebase/logger/dist/esm/index.d.ts

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+/**
+ * @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.
+ */
+export { setLogLevel, Logger, LogLevel, LogHandler, setUserLogHandler, LogCallback, LogLevelString, LogOptions } from './src/logger';

server/node_modules/@firebase/logger/dist/esm/index.esm.js

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+/**
+ * @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(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 ?? instance.logLevel)) {
+                    logCallback({
+                        level: LogLevel[level].toLowerCase(),
+                        message,
+                        args,
+                        type: instance.name
+                    });
+                }
+            };
+        }
+    }
+}
+
+export { LogLevel, Logger, setLogLevel, setUserLogHandler };
+//# sourceMappingURL=index.esm.js.map

server/node_modules/@firebase/logger/dist/esm/package.json

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+{"type":"module"}

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

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+/**
+ * @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.
+ */
+export type LogLevelString = 'debug' | 'verbose' | 'info' | 'warn' | 'error' | 'silent';
+export interface LogOptions {
+    level: LogLevelString;
+}
+export type LogCallback = (callbackParams: LogCallbackParams) => void;
+export interface LogCallbackParams {
+    level: LogLevelString;
+    message: string;
+    args: unknown[];
+    type: string;
+}
+/**
+ * A container for all of the Logger instances
+ */
+export declare const instances: Logger[];
+/**
+ * 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)
+ */
+export declare enum LogLevel {
+    DEBUG = 0,
+    VERBOSE = 1,
+    INFO = 2,
+    WARN = 3,
+    ERROR = 4,
+    SILENT = 5
+}
+/**
+ * We allow users the ability to pass their own log handler. We will pass the
+ * type of log, the current log level, and any other arguments passed (i.e. the
+ * messages that the user wants to log) to this function.
+ */
+export type LogHandler = (loggerInstance: Logger, logType: LogLevel, ...args: unknown[]) => void;
+export declare class Logger {
+    name: string;
+    /**
+     * 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: string);
+    /**
+     * The log level of the given Logger instance.
+     */
+    private _logLevel;
+    get logLevel(): LogLevel;
+    set logLevel(val: LogLevel);
+    setLogLevel(val: LogLevel | LogLevelString): void;
+    /**
+     * The main (internal) log handler for the Logger instance.
+     * Can be set to a new function in internal package code but not by user.
+     */
+    private _logHandler;
+    get logHandler(): LogHandler;
+    set logHandler(val: LogHandler);
+    /**
+     * The optional, additional, user-defined log handler for the Logger instance.
+     */
+    private _userLogHandler;
+    get userLogHandler(): LogHandler | null;
+    set userLogHandler(val: LogHandler | null);
+    /**
+     * The functions below are all based on the `console` interface
+     */
+    debug(...args: unknown[]): void;
+    log(...args: unknown[]): void;
+    info(...args: unknown[]): void;
+    warn(...args: unknown[]): void;
+    error(...args: unknown[]): void;
+}
+export declare function setLogLevel(level: LogLevelString | LogLevel): void;
+export declare function setUserLogHandler(logCallback: LogCallback | null, options?: LogOptions): void;

server/node_modules/@firebase/logger/dist/esm/test/custom-logger.test.d.ts

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+/**
+ * @license
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};

server/node_modules/@firebase/logger/dist/esm/test/logger.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};

server/node_modules/@firebase/logger/dist/index.cjs.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+/**
+ * @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)
+ */
+exports.LogLevel = void 0;
+(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";
+})(exports.LogLevel || (exports.LogLevel = {}));
+const levelStringToEnum = {
+    'debug': exports.LogLevel.DEBUG,
+    'verbose': exports.LogLevel.VERBOSE,
+    'info': exports.LogLevel.INFO,
+    'warn': exports.LogLevel.WARN,
+    'error': exports.LogLevel.ERROR,
+    'silent': exports.LogLevel.SILENT
+};
+/**
+ * The default log level
+ */
+const defaultLogLevel = exports.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 = {
+    [exports.LogLevel.DEBUG]: 'log',
+    [exports.LogLevel.VERBOSE]: 'log',
+    [exports.LogLevel.INFO]: 'info',
+    [exports.LogLevel.WARN]: 'warn',
+    [exports.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: ${logType})`);
+    }
+};
+class Logger {
+    /**
+     * Gives you an instance of a Logger to capture messages according to
+     * Firebase's logging scheme.
+     *
+     * @param name The name that the logs will be associated with
+     */
+    constructor(name) {
+        this.name = name;
+        /**
+         * The log level of the given Logger instance.
+         */
+        this._logLevel = defaultLogLevel;
+        /**
+         * The main (internal) log handler for the Logger instance.
+         * Can be set to a new function in internal package code but not by user.
+         */
+        this._logHandler = defaultLogHandler;
+        /**
+         * The optional, additional, user-defined log handler for the Logger instance.
+         */
+        this._userLogHandler = null;
+        /**
+         * Capture the current instance for later use
+         */
+        instances.push(this);
+    }
+    get logLevel() {
+        return this._logLevel;
+    }
+    set logLevel(val) {
+        if (!(val in exports.LogLevel)) {
+            throw new TypeError(`Invalid value "${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, exports.LogLevel.DEBUG, ...args);
+        this._logHandler(this, exports.LogLevel.DEBUG, ...args);
+    }
+    log(...args) {
+        this._userLogHandler &&
+            this._userLogHandler(this, exports.LogLevel.VERBOSE, ...args);
+        this._logHandler(this, exports.LogLevel.VERBOSE, ...args);
+    }
+    info(...args) {
+        this._userLogHandler && this._userLogHandler(this, exports.LogLevel.INFO, ...args);
+        this._logHandler(this, exports.LogLevel.INFO, ...args);
+    }
+    warn(...args) {
+        this._userLogHandler && this._userLogHandler(this, exports.LogLevel.WARN, ...args);
+        this._logHandler(this, exports.LogLevel.WARN, ...args);
+    }
+    error(...args) {
+        this._userLogHandler && this._userLogHandler(this, exports.LogLevel.ERROR, ...args);
+        this._logHandler(this, exports.LogLevel.ERROR, ...args);
+    }
+}
+function setLogLevel(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 ?? instance.logLevel)) {
+                    logCallback({
+                        level: exports.LogLevel[level].toLowerCase(),
+                        message,
+                        args,
+                        type: instance.name
+                    });
+                }
+            };
+        }
+    }
+}
+
+exports.Logger = Logger;
+exports.setLogLevel = setLogLevel;
+exports.setUserLogHandler = setUserLogHandler;
+//# sourceMappingURL=index.cjs.js.map

server/node_modules/@firebase/logger/dist/index.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @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.
+ */
+export { setLogLevel, Logger, LogLevel, LogHandler, setUserLogHandler, LogCallback, LogLevelString, LogOptions } from './src/logger';

server/node_modules/@firebase/logger/dist/src/logger.d.ts

@@ -0,0 +1,96 @@
+/**
+ * @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.
+ */
+export type LogLevelString = 'debug' | 'verbose' | 'info' | 'warn' | 'error' | 'silent';
+export interface LogOptions {
+    level: LogLevelString;
+}
+export type LogCallback = (callbackParams: LogCallbackParams) => void;
+export interface LogCallbackParams {
+    level: LogLevelString;
+    message: string;
+    args: unknown[];
+    type: string;
+}
+/**
+ * A container for all of the Logger instances
+ */
+export declare const instances: Logger[];
+/**
+ * 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)
+ */
+export declare enum LogLevel {
+    DEBUG = 0,
+    VERBOSE = 1,
+    INFO = 2,
+    WARN = 3,
+    ERROR = 4,
+    SILENT = 5
+}
+/**
+ * We allow users the ability to pass their own log handler. We will pass the
+ * type of log, the current log level, and any other arguments passed (i.e. the
+ * messages that the user wants to log) to this function.
+ */
+export type LogHandler = (loggerInstance: Logger, logType: LogLevel, ...args: unknown[]) => void;
+export declare class Logger {
+    name: string;
+    /**
+     * 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: string);
+    /**
+     * The log level of the given Logger instance.
+     */
+    private _logLevel;
+    get logLevel(): LogLevel;
+    set logLevel(val: LogLevel);
+    setLogLevel(val: LogLevel | LogLevelString): void;
+    /**
+     * The main (internal) log handler for the Logger instance.
+     * Can be set to a new function in internal package code but not by user.
+     */
+    private _logHandler;
+    get logHandler(): LogHandler;
+    set logHandler(val: LogHandler);
+    /**
+     * The optional, additional, user-defined log handler for the Logger instance.
+     */
+    private _userLogHandler;
+    get userLogHandler(): LogHandler | null;
+    set userLogHandler(val: LogHandler | null);
+    /**
+     * The functions below are all based on the `console` interface
+     */
+    debug(...args: unknown[]): void;
+    log(...args: unknown[]): void;
+    info(...args: unknown[]): void;
+    warn(...args: unknown[]): void;
+    error(...args: unknown[]): void;
+}
+export declare function setLogLevel(level: LogLevelString | LogLevel): void;
+export declare function setUserLogHandler(logCallback: LogCallback | null, options?: LogOptions): void;

server/node_modules/@firebase/logger/dist/test/custom-logger.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};

server/node_modules/@firebase/logger/dist/test/logger.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};

server/node_modules/@firebase/logger/package.json

@@ -0,0 +1,60 @@
+{
+  "name": "@firebase/logger",
+  "version": "0.5.0",
+  "description": "A logger package for use in the Firebase JS SDK",
+  "author": "Firebase <firebase-support@google.com> (https://firebase.google.com/)",
+  "main": "dist/index.cjs.js",
+  "module": "dist/esm/index.esm.js",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "require": "./dist/index.cjs.js",
+      "default": "./dist/esm/index.esm.js"
+    },
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "dist"
+  ],
+  "scripts": {
+    "lint": "eslint -c .eslintrc.js '**/*.ts' --ignore-path '../../.gitignore'",
+    "lint:fix": "eslint --fix -c .eslintrc.js '**/*.ts' --ignore-path '../../.gitignore'",
+    "build": "rollup -c",
+    "build:deps": "lerna run --scope @firebase/logger --include-dependencies build",
+    "dev": "rollup -c -w",
+    "test": "run-p --npm-path npm lint test:all",
+    "test:ci": "node ../../scripts/run_tests_in_ci.js -s test:all",
+    "test:all": "run-p --npm-path npm test:browser test:node",
+    "test:browser": "karma start",
+    "test:browser:debug": "karma start --browsers Chrome --auto-watch",
+    "test:node": "TS_NODE_COMPILER_OPTIONS='{\"module\":\"commonjs\"}' nyc --reporter lcovonly -- mocha test/**/*.test.* --config ../../config/mocharc.node.js",
+    "trusted-type-check": "tsec -p tsconfig.json --noEmit"
+  },
+  "license": "Apache-2.0",
+  "dependencies": {
+    "tslib": "^2.1.0"
+  },
+  "devDependencies": {
+    "rollup": "2.79.2",
+    "rollup-plugin-typescript2": "0.36.0",
+    "typescript": "5.5.4"
+  },
+  "repository": {
+    "directory": "packages/logger",
+    "type": "git",
+    "url": "git+https://github.com/firebase/firebase-js-sdk.git"
+  },
+  "bugs": {
+    "url": "https://github.com/firebase/firebase-js-sdk/issues"
+  },
+  "typings": "dist/index.d.ts",
+  "nyc": {
+    "extension": [
+      ".ts"
+    ],
+    "reportDir": "./coverage/node"
+  },
+  "engines": {
+    "node": ">=20.0.0"
+  }
+}