/**
 * @module EventBus
 */
import { type IEventBusAdapter } from "../../../../event-bus/contracts/_module.js";
import { type PluginFn } from "../../../../middleware/contracts/_module.js";
/**
 * Creates a plugin that prefixes all event names passed to an event bus adapter.
 *
 * Every method that accepts an event name will have the given `prefix` prepended
 * before the call is forwarded to the underlying adapter. This is useful for
 * namespacing events when multiple independent consumers share the same
 * event bus backend.
 *
 * @param prefix - The string to prepend to every event name.
 * @returns A middleware plugin that wraps an `IEventBusAdapter`.
 *
 * IMPORT_PATH: `"@daiso-tech/core/event-bus/plugins"`
 * @group Plugins
 */
export declare function withEventBusPrefix(prefix: string): PluginFn<IEventBusAdapter>;