import { type MaskitoTimeParams } from '../../masks/time/time-params';
export declare function hasDayPeriod(dayPeriod: Required<MaskitoTimeParams>['dayPeriod']): boolean;
export declare function createDayPeriodMatchers(dayPeriod: Required<MaskitoTimeParams>['dayPeriod']): {
    readonly anyDayPeriodCharRE: RegExp;
    readonly fullDayPeriodRE: RegExp;
    readonly initialCharRE: RegExp;
};
//# sourceMappingURL=day-period.d.ts.map