import { FuseLoggerLevel } from './FuseLoggerLevel';
import { TSerializable } from './TSerializable';
export interface INativeLogEntry {
    level: FuseLoggerLevel;
    message: string;
}
export interface IFuseLogger {
    /**
     * If enabled, log calls will also be sent to the native environment and logged in the native
     * syslog.
     *
     * @param flag - Implementors shall enable bridge logging if true
     */
    enableNativeBridge: (flag: boolean) => void;
    /**
     * The log level to filter prints.
     *
     * This is a bitmask, so to enable multiple options, use the bitmask OR (|) operator.
     * e.g: setLevel(INFO | WARN | ERROR)
     *
     * To remove a bit, you can use getLevel() to get the current mask and use &= operator along with the bit NOT (~) operator.
     * e.g: mask &= INFO; // Remove INFO from log outputs
     *
     * @param level - The verbosity level
     */
    setLevel: (level: FuseLoggerLevel) => void;
    /**
     * Gets the current logger level mask
     *
     * @returns
     */
    getLevel: () => FuseLoggerLevel;
    /**
     * Prints debug style logs
     * @param args - log arguments
     * @returns
     */
    debug: (...args: TSerializable[]) => void;
    /**
     * Prints info style logs
     * @param args - log arguments
     * @returns
     */
    info: (...args: TSerializable[]) => void;
    /**
     * Prints warn style logs
     * @param args - log arguments
     * @returns
     */
    warn: (...args: TSerializable[]) => void;
    /**
     * Prints error style logs
     * @param args - log arguments
     * @returns
     */
    error: (...args: TSerializable[]) => void;
}