import { BlockBuilderBase } from '../internal/base';
import { BlockId, End, Text } from '../internal/methods';
export interface HeaderParams {
    blockId?: string;
    text?: string;
}
export interface HeaderBuilder extends BlockId, End, Text {
}
/**
 * @@link https://api.slack.com/reference/block-kit/blocks#header
 * @@displayName Header
 */
export declare class HeaderBuilder extends BlockBuilderBase {
}