import type { Merge } from 'type-fest';
import type { CodeBuilderOptions } from '../helpers/code-builder.js';
import type { Request } from '../index.js';
export type TargetId = keyof typeof targets;
export type ClientId = string;
export interface ClientInfo<T extends Record<string, any> = Record<string, any>> {
    /**
     * A description of the client.
     *
     * @example Promise based HTTP client for the browser and node.js
     */
    description: string;
    /**
     * The default file extension for the client.
     *
     * @example `.js`
     */
    extname: Extension;
    /**
     * Retrieve or generate a command to install the client.
     *
     * @example () => 'npm install axios --save';
     */
    installation?: Converter<T>;
    /**
     * A unique identifier for the client.
     *
     * This should be a string that is unique to the client for the given target.
     *
     * @example `axios`
     */
    key: ClientId;
    /**
     * A link to the documentation or homepage of the client.
     *
     * @example https://github.com/axios/axios
     */
    link: string;
    /**
     * The formatted name of the client.
     *
     * @example Axios
     */
    title: string;
}
export type Converter<T extends Record<string, any>> = (request: Request, options?: Merge<CodeBuilderOptions, T>) => string;
export interface Client<T extends Record<string, any> = Record<string, any>> {
    convert: Converter<T>;
    info: ClientInfo<T>;
}
export interface ClientPlugin<T extends Record<string, any> = Record<string, any>> {
    client: Client<T>;
    target: TargetId;
}
export type Extension = `.${string}` | null;
export interface TargetInfo {
    cli?: string;
    default: string;
    key: TargetId;
    title: string;
}
export interface Target {
    clientsById: Record<ClientId, Client>;
    info: TargetInfo;
}
type supportedTargets = 'c' | 'clojure' | 'csharp' | 'go' | 'http' | 'java' | 'javascript' | 'json' | 'kotlin' | 'node' | 'objc' | 'ocaml' | 'php' | 'powershell' | 'python' | 'r' | 'ruby' | 'shell' | 'swift';
export declare const targets: Record<supportedTargets, Target>;
export declare const isTarget: (target: Target) => target is Target;
export declare const addTarget: (target: Target) => void;
export declare const isClient: (client: Client) => client is Client;
export declare const addClientPlugin: (plugin: ClientPlugin) => void;
export declare const addTargetClient: (targetId: TargetId, client: Client) => void;
export {};
//# sourceMappingURL=index.d.ts.map