import type { DependencyResolverMain } from '@teambit/dependency-resolver';
import type { ExecutionContext } from '@teambit/envs';
type GroupIdContextMap = Record<string, ExecutionContext[]>;
/**
 * de-duping dev servers by the amount of type the dev server configuration was overridden by envs.
 * This will split the dev server to groups of dev server that share the same webpack config, and same peer dependencies
 * @param contexts
 * @param dependencyResolver
 * @param dedicatedEnvDevServers
 */
export declare function dedupEnvs(contexts: ExecutionContext[], dependencyResolver: DependencyResolverMain, dedicatedEnvDevServers?: string[]): Promise<GroupIdContextMap>;
export {};