src/recaptcha_client.tsx

import { RecaptchaEnterpriseReactNative } from './recaptcha_native';
import type { RecaptchaAction } from './recaptcha_action';

interface Args {
  [key: string]: number | string;
}

/** A client that enables Android and iOS Apps to trigger reCAPTCHA Enterprise. */
export interface RecaptchaClient {
  /**
   * Execute reCAPTCHA and retrieve a token
   * @param action An action to describe what the user is doing such as "login"
   * @param timeout An optional timeout value in milliseconds
   */
  execute(action: RecaptchaAction, timeout?: number): Promise<string>;
}

export class RecaptchaClientImpl implements RecaptchaClient {
  execute(action: RecaptchaAction, timeout?: number): Promise<string> {
    let args: Args = {};

    if (timeout) {
      args.timeout = timeout;
    }

    return RecaptchaEnterpriseReactNative.execute(action.action, args);
  }
}