import { type CheckboxChoice, type InputDefinition } from './defs.js';
export type ArrayDefOptions<T> = {
    /**
     * A summary of the object to display to the user in a list.
     *
     * The default is call `summarizeForEdit` for each item and put them in a comma-separated list,
     * clipped to 60 characters.
     */
    summarizeForEdit?: (item: T[], context?: unknown[]) => string;
    /**
     * Whether duplicates are allowed in the output. The default is false.
     */
    allowDuplicates?: boolean;
    /**
     * The minimum number of items required. Defaults to 1.
     */
    minItems?: number;
    /**
     * The maximum number of items allowed. The default is to not have a limit.
     */
    maxItems?: number;
    helpText?: string;
};
/**
 * InputDefinition for an array of items, entered via the supplied `InputDefinition`, `inputDef`.
 *
 * @param itemDef Definition used to input or edit a single item.
 * @param options See definition of `ArrayDefOptions` for more details.
 */
export declare function arrayDef<T>(name: string, itemDef: InputDefinition<T>, options?: ArrayDefOptions<T>): InputDefinition<T[]>;
/**
 * Simplified version of type required by `inquirer` for checkbox validation function, which
 * inquirer does not export.
 */
export type CheckboxValidateFunction<T> = (choices: readonly CheckboxChoice<T>[]) => true | string;
export type CheckboxDefOptions<T> = {
    /**
     * A summary of the object to display to the user in a list.
     *
     * The default is to call `summarizeForEdit` for each item and put them in a
     * comma-separated list, clipped to 60 characters.
     */
    summarizeForEdit?: (item: T[], context?: unknown[]) => string;
    validate?: CheckboxValidateFunction<T>;
    default?: T[];
    helpText?: string;
};
type ComplexCheckboxDefItem<T> = {
    name: string;
    value: T;
};
export type CheckboxDefItem<T> = T extends string ? string | ComplexCheckboxDefItem<T> : ComplexCheckboxDefItem<T>;
export declare function checkboxDef<T>(name: string, items: CheckboxDefItem<T>[], options?: CheckboxDefOptions<T>): InputDefinition<T[]>;
export {};
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