export declare class Buffer {
    buffer: string[];
    length: number;
    constructor();
    write(s: string | Buffer): void;
    writeln(s: string | Buffer): void;
    writeIndent(indent: number): void;
    /**
     * Remove last string if ends with part
     * @param part
     * @returns
     */
    trimLastIfEndsWith(part: string): boolean;
    trimStart(): string;
    toString(opts?: {
        indent?: number;
    }): string;
}