/**
 *
 * @description 扫描二维码
 * 桥接type: 26
 * @example **示例代码**
```js
import { scanQRCode } from '@kbapp/js-bridge';

scanQRCode({
    success(result) {
        console.log('扫描结果', result)
    },
    fail(error) {
        console.log('扫描失败', error)
    },
})
```
 */
export declare const scanQRCode: (params?: {
    success?: ((res: string) => void) | undefined;
    fail?: (error: import('./bridge-code').BridgeCode) => void;
    complete?: () => void;
} | undefined) => Promise<string>;