export declare class ClassBuilder {
    private twClasses;
    constructor();
    clear(): void;
    add(condition: boolean | string | undefined, twClasses: string): void;
    remove(condition: boolean | string | undefined, twClass: string): void;
    replace(condition: boolean | string | undefined, twClassIn: string, twClassOut: string): void;
    generate(): string;
}
export declare class Utils {
    private noDepth;
    private color;
    private defaultDepth;
    constructor(color: string, defaultDepth?: number);
    private _getClass;
    bg(depth?: number): string;
    border(depth?: number): string;
    txt(depth?: number): string;
    caret(depth?: number): string;
}