/**
 * BaseCommand — global flags (profile / api-key / base-url / idempotency-key /
 * verbose), the `--json` toggle (oclif's enableJsonFlag), a uniform human/JSON
 * responder, and API-error → exit-code handling shared by every command.
 */
import { Command, type Interfaces } from '@oclif/core';
import { type ClientFlags } from './client.js';
export declare abstract class BaseCommand<T extends typeof Command> extends Command {
    static enableJsonFlag: boolean;
    static baseFlags: {
        profile: Interfaces.OptionFlag<string | undefined, Interfaces.CustomOptions>;
        'api-key': Interfaces.OptionFlag<string | undefined, Interfaces.CustomOptions>;
        'base-url': Interfaces.OptionFlag<string | undefined, Interfaces.CustomOptions>;
        'idempotency-key': Interfaces.OptionFlag<string | undefined, Interfaces.CustomOptions>;
        verbose: Interfaces.BooleanFlag<boolean>;
    };
    protected flags: Interfaces.InferredFlags<(typeof BaseCommand)['baseFlags'] & T['flags']>;
    protected args: Interfaces.InferredArgs<T['args']>;
    init(): Promise<void>;
    /** The subset of flags that select credentials/host. */
    protected clientFlags(): ClientFlags;
    /** Render a result: raw JSON under `--json`, otherwise a human summary. */
    protected respond<R>(data: R): R;
    /** Parse a `--data`/`-d` JSON flag; a usage error (exit 2) on invalid JSON. */
    protected parseBody(data?: string): unknown;
    protected catch(err: Error & {
        exitCode?: number;
    }): Promise<unknown>;
}