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Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.

Enterprise Open source

getLogLevel() function

getLogLevel() function

Returns the log level of a log line. Parse the line for level words. If no level is found, it returns LogLevel.unknown.

Example: getLogLevel('WARN 1999-12-31 this is great') // LogLevel.warn

Signature

typescript
export declare function getLogLevel(line: string): LogLevel;

Import

typescript
import { getLogLevel } from '@grafana/data';

Parameters

ParameterTypeDescription
linestring

Returns:

LogLevel