/**
 * @fileoverview Evergreen interfaces.
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
import { Action, Input, Mimetype, Output } from '../../interfaces.js';
/** Named parameter spec. */
export declare interface NamedParameterSchema {
    readonly name: string;
    readonly description: string;
    readonly type: readonly Mimetype[];
}
/** Action spec. */
export declare interface ActionSchema {
    readonly name: string;
    readonly inputs: readonly NamedParameterSchema[];
    readonly outputs: readonly NamedParameterSchema[];
}
/** Action input names. */
export declare type ActionInputNames<T extends ActionSchema> = T['inputs'][number]['name'];
/** Action inputs. */
export declare type ActionInputs<T extends ActionSchema> = Readonly<Record<ActionInputNames<T>, Input>>;
/** Action output names. */
export declare type ActionOutputNames<T extends ActionSchema> = T['outputs'][number]['name'];
/** Action outputs. */
export declare type ActionOutputs<T extends ActionSchema> = Readonly<Record<ActionOutputNames<T>, Output>>;
export declare type ActionFromSchema<T extends ActionSchema> = Action<ActionInputs<T>, ActionOutputs<T>>;