import type { Maybe } from "@vangware/types";
import type { CronRange } from "../types/CronRange.js";
import type { StringValueParser } from "../types/StringValueParser.js";
/**
 * Parses a string into a `CronRange`.
 *
 * @category Parsers
 * @example
 * ```typescript
 * const parseStringRangeSeconds = parseStringRange(parseStringSecondsValue);
 *
 * parseStringRangeSeconds("13-10"); // { from: 13, to: 10 }
 * parseStringRangeSeconds("INVALID"); // undefined
 * ```
 * @param parser `StringValueParser` for `CronRange`.
 * @returns Curried function with `parser` in context.
 */
export declare const parseStringRange: <Value>(
	parser: StringValueParser<Value>,
) => (source: string) => Maybe<CronRange<Value>>;