import type { JsonInput } from '../app/types.js';
/**
 * Type guard for a string values.
 *
 * @param {unknown} value - The value being checked.
 * @returns {boolean} True if the value is of type string.
 */
export declare function isString(value: unknown): value is string;
/**
 * Type guard for an adaptation project configuration json.
 *
 * @param {unknown} value - The value being checked.
 * @returns {boolean} True if the value conforms to the AdpJsonInput interface.
 */
export declare function isJsonInput(value: unknown): value is JsonInput;
//# sourceMappingURL=type-guards.d.ts.map