import chokidar = require('chokidar');
import { allOptions, logContexts } from '../types';
import { HotEmitter } from '../interface/HotEmitter';
import TypeDoc = require('typedoc');
export declare class HotUtils {
    emitter: HotEmitter;
    isReady: boolean;
    timer: any;
    constructor(emitter: HotEmitter);
    protected parseOptions(opts: allOptions, app: TypeDoc.Application): allOptions;
    /**
     * For compatibility with any other plugins which may override the 'out'
     * option, we explicitly get it from 'typedoc.json'.
     * @param opts
     * @returns
     */
    protected getHttpRoot(opts: allOptions): string;
    protected startWatchingFiles(opts: allOptions, emitter?: HotEmitter): chokidar.FSWatcher;
    protected debounceWatchCallBack(path: any, emitter: HotEmitter): void;
    protected findJsonInString(string: string): false | {
        [key: string]: unknown;
    };
    protected logger(context: logContexts, message: string, type: 'log' | 'warn' | 'error', prefix?: boolean): void;
}
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