import type { AllowedCharacters } from '../general/validators.js';
/**
 * Validates that text input does not have zero length and optionally is less than the specified maximum length.
 * Returns an end user message if validation fails.
 *
 * @param input the text input to validate
 * @param isCLI indicates if the platform is CLI
 * @param maxLength optional, the maximum length of text to allow
 * @param allowedCharacters optional, define a list of special characters that should be allowed in the input field
 * @returns true, if all validation checks pass or a message explaining the validation failure
 */
export declare function validateText(input: string, isCLI: boolean, maxLength?: number, allowedCharacters?: AllowedCharacters[]): boolean | string;
//# sourceMappingURL=validators.d.ts.map