import type { TelemetryDrain } from '@heroku/types/3.sdk';
import type { ResourceCtx } from '../../../core/extend-resource.js';
import type { TelemetryDrainOptions, TelemetryDrainTarget } from './types.js';
/**
 * Remove all telemetry drains for a given app or space.
 *
 * Behavior:
 * - Dispatches to listByApp or listBySpace based on target discriminant
 * - Deletes all drains in parallel via Promise.all
 * - Returns empty array if no drains exist
 * - Rejects if any individual delete fails
 */
export declare function removeDrainsForTarget(ctx: Pick<ResourceCtx, 'platform'>, target: TelemetryDrainTarget, options?: TelemetryDrainOptions): Promise<TelemetryDrain[]>;