import type { AtLeastTuple } from '@augment-vir/core';
/**
 * Same as *
 * [`''.split`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/split)
 * but includes the split delimiter in the output array.
 *
 * @category String
 * @category Package : @augment-vir/common
 * @example
 *
 * ```ts
 * import {splitIncludeSplit} from '@augment-vir/common';
 *
 * splitIncludeSplit('1,2,3', ',', {caseSensitive: false}); // outputs `['1', ',', '2', ',', '3']`
 * ```
 *
 * @package [`@augment-vir/common`](https://www.npmjs.com/package/@augment-vir/common)
 */
export declare function splitIncludeSplit(original: string, splitDelimiter: string | RegExp, { caseSensitive }: {
    caseSensitive: boolean;
}): readonly string[];
/**
 * Same as
 * [`''.split`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/split)
 * but typed better: it always returns an array with at least one string.
 *
 * @category String
 * @category Package : @augment-vir/common
 * @package [`@augment-vir/common`](https://www.npmjs.com/package/@augment-vir/common)
 */
export declare function safeSplit(input: string, splitString: string): AtLeastTuple<string, 1>;