import { TypedEmitter } from "tiny-typed-emitter";
import { PathOfExileLogEvents } from "./events/PathOfExileLogEvents";
import { LogEvent } from "./events";
import { Language } from "./models/Language";
export interface LogOptions {
    /**
     * The path to the Client.txt
     *
     * @example 'C:/Program Files (x86)/Grinding Gear Games/Path of Exile/logs/Client.txt'
     */
    logFilePath: string;
    /**
     * The client language. Default : English (en)
     */
    language?: Language;
    /**
     * The number of events that will be cached. Default : 1000
     */
    maxCachedEvents?: number;
    /**
     * Whether to ignore debug events. Default: false
     *
     * @remarks If false, Debug events are now longer parsed and emitted.
     */
    ignoreDebug?: boolean;
}
export declare class PathOfExileLog extends TypedEmitter<PathOfExileLogEvents> {
    private readonly _tail;
    private readonly _options;
    private _eventHistory;
    constructor(options: LogOptions);
    get Options(): Readonly<Required<LogOptions>>;
    /**
     * The history of fired events.
     *
     * @remarks Before an event is fired, it is first put into the event history.
     * Therefore, when an event is fired it is already at the end of this list.
     */
    get EventHistory(): Array<Readonly<LogEvent>>;
    changeLanguage(lan: Language): void;
    private _onNewLine;
    private _optionsWithDefaults;
    private _cacheEvent;
    private _visitMatcher;
}