import { IConfigContext } from '@yolodev/rollup-config-core';
declare const _delegationContext: unique symbol;
export interface IDelegatedConfigContext extends IConfigContext {
    readonly delegatedFrom: ReadonlyArray<string>;
    readonly [_delegationContext]: true;
}
export declare const withDelegations: (context: IConfigContext, delegatedFrom: ReadonlyArray<string>) => Readonly<IDelegatedConfigContext>;
export declare const isDelegatedContext: (ctx: IConfigContext) => ctx is IDelegatedConfigContext;
export {};