export type ClassExcludePattern = string | RegExp;
export interface ClassExclusionMatcher {
    exact: Set<string>;
    patterns: RegExp[];
}
export declare function createClassExclusionMatcher(excludeClasses?: Iterable<ClassExcludePattern>): ClassExclusionMatcher;
export declare function isClassExcludedByMatcher(className: string, matcher: ClassExclusionMatcher): boolean;
export declare function filterExcludedClasses(classes: string[], excludeClasses?: Iterable<ClassExcludePattern>): string[];