import { TextAccumulator } from "../text-accumulator.js";
import { RejectFunction } from "../types/reject-function.js";
import { ResolveFunction } from "../types/resolve-function.js";
import { Search } from "../types/search.js";
/**
 * RegexSearch looks for the given regex in the text stream.
 */
export declare class RegexSearch implements Search {
    /** the resolve function to call when the searchText is found */
    resolve: ResolveFunction;
    /** the reject function to call when the search expires */
    reject: RejectFunction;
    /** time after which this search expires and should be aborted, in milliseconds */
    timeoutDuration?: number;
    /** the stream content that has accumulated so far */
    text: TextAccumulator;
    /** the regular expression to look for in the stream text */
    searchRegexp: RegExp;
    constructor(regex: RegExp, resolve: ResolveFunction, reject: RejectFunction, text: TextAccumulator, timeoutDuration?: number);
    /** Scan checks the stream text for occurrences of the searchRegexp. */
    scan(): void;
    /** OnTimeOut is called after this subscription times out. */
    private onTimeout;
}