import { IDateTimeUtilityConfiguration } from "../utilities";
import { BaseDateParserConfiguration } from "../parsers";
export declare class EnglishDateTimeUtilityConfiguration implements IDateTimeUtilityConfiguration {
    readonly agoRegex: RegExp;
    readonly laterRegex: RegExp;
    readonly inConnectorRegex: RegExp;
    readonly rangeUnitRegex: RegExp;
    readonly amDescRegex: RegExp;
    readonly pmDescRegex: RegExp;
    readonly amPmDescRegex: RegExp;
    constructor();
}
export declare class EnglishCommonDateTimeParserConfiguration extends BaseDateParserConfiguration {
    constructor(dmyDateFormat?: boolean);
}