import { Trie } from './trie';
import { CompiledWhitelist } from './whitelist';
export interface StyleLUT {
    para: Set<string>;
    span: Record<string, string>;
    spanTrie: Trie;
}
export interface Style {
    para: Record<string, ParaStyleRule>;
    span: Record<string, SpanStyleRule>;
    cont?: ContStyleRule;
}
export declare type PropSet = Record<string, string>;
export interface StyleRule {
    props: PropSet;
}
export interface SpanStyleRule extends StyleRule {
    endPattern?: string;
}
export declare type ParaStyleRule = StyleRule;
export declare type ContStyleRule = StyleRule;
export declare const compile: (data: string, whitelist: CompiledWhitelist) => Style;
export declare const buildLUT: (styles: Style[]) => StyleLUT;
export declare const isValid: (style: Style, whitelist: CompiledWhitelist) => boolean;