/**
 * Configuration for MemoryAppender.
 */
export interface MemoryAppenderConfiguration {
    /**
     * Maximum number of log messages stored by the appender.
     *
     * Default: 250.
     */
    maxMessages?: number;
    /**
     * Threshold.
     *
     * Valid values are: ALL, DEBUG, ERROR, FATAL, INFO, OFF, TRACE, WARN.
     *
     * Default: ALL.
     */
    threshold?: string;
}