taro-code/lib/common/qrcode/index.d.ts

Taro.js barcode & qrcode, Image & Canvas

export interface QRCode {
    addData: (data: string) => void;
    isDark: (row: number, col: number) => boolean;
    getModuleCount: () => number;
    make: () => void;
    createTableTag: (cellSize: number, margin: number) => string;
    createImgTag: (cellSize: number, margin: number, size: number, black: string, white: string) => string;
}
/**
 * qrcode
 * @param typeNumber 1 to 40
 * @param errorCorrectLevel 'L','M','Q','H'
 */
declare const qrcode: {
    (typeNumber: number, errorCorrectLevel: 'L' | 'M' | 'Q' | 'H'): QRCode;
    stringToBytes(s: any): any[];
    /**
     * @param unicodeData base64 string of byte array.
     * [16bit Unicode],[16bit Bytes], ...
     * @param numChars
     */
    createStringToBytes(unicodeData: any, numChars: any): (s: any) => any[];
};
export declare const createQrCodeImg: (text: string, options: {
    size?: number;
    typeNumber?: number;
    errorCorrectLevel?: 'L' | 'M' | 'Q' | 'H';
    black: string;
    white: string;
}) => string;
export { qrcode };