export interface EncodedQR {
    version: number;
    size: number;
    eccLevel: 'L' | 'M' | 'Q' | 'H';
    dataBits: number[];
    dataCodewords: number[];
    eccCodewords: number[];
    interleavedCodewords: number[];
    rawBits: number[];
}
export declare function chooseVersion(data: string, ecc: 'L' | 'M' | 'Q' | 'H'): number;
export declare function encode(value: string, ecc: 'L' | 'M' | 'Q' | 'H'): EncodedQR;