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Acceptable values: ${AZURE_LOG_LEVELS.join(\n \", \"\n )}.`\n );\n }\n}\n\n/**\n * Immediately enables logging at the specified log level. If no level is specified, logging is disabled.\n * @param level - The log level to enable for logging.\n * Options from most verbose to least verbose are:\n * - verbose\n * - info\n * - warning\n * - error\n */\nexport function setLogLevel(level?: AzureLogLevel): void {\n if (level && !isAzureLogLevel(level)) {\n throw new Error(\n `Unknown log level '${level}'. 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This is\n * intended for use by developers / system administrators\n * for diagnosing specific failures.\n */\n verbose: Debugger;\n}\n\n/**\n * Creates a logger for use by the Azure SDKs that inherits from `AzureLogger`.\n * @param namespace - The name of the SDK package.\n * @hidden\n */\nexport function createClientLogger(namespace: string): AzureLogger {\n const clientRootLogger: AzureClientLogger = AzureLogger.extend(namespace);\n patchLogMethod(AzureLogger, clientRootLogger);\n return {\n error: createLogger(clientRootLogger, \"error\"),\n warning: createLogger(clientRootLogger, \"warning\"),\n info: createLogger(clientRootLogger, \"info\"),\n verbose: createLogger(clientRootLogger, \"verbose\"),\n };\n}\n\nfunction patchLogMethod(parent: AzureClientLogger, child: AzureClientLogger | AzureDebugger): void {\n child.log = (...args) => {\n parent.log(...args);\n };\n}\n\nfunction createLogger(parent: AzureClientLogger, level: AzureLogLevel): AzureDebugger {\n const logger: AzureDebugger = Object.assign(parent.extend(level), {\n level,\n });\n\n patchLogMethod(parent, logger);\n\n if (shouldEnable(logger)) {\n const enabledNamespaces = debug.disable();\n debug.enable(enabledNamespaces + \",\" + logger.namespace);\n }\n\n registeredLoggers.add(logger);\n\n return logger;\n}\n\nfunction shouldEnable(logger: AzureDebugger): boolean {\n return Boolean(azureLogLevel && levelMap[logger.level] <= levelMap[azureLogLevel]);\n}\n\nfunction isAzureLogLevel(logLevel: string): logLevel is AzureLogLevel {\n return AZURE_LOG_LEVELS.includes(logLevel as any);\n}\n"]}