Medplum

// SPDX-FileCopyrightText: Copyright Orangebot, Inc. and Medplum contributors // SPDX-License-Identifier: Apache-2.0 import { createScriptTag } from './script'; // reCAPTCHA type definitions do not work with Vite project aliasing. // Project aliasing is more valuable than type definitions, // so cheating and using `any` here. declare let grecaptcha: any; /** * Dynamically loads the recaptcha script. * We do not want to load the script on page load unless the user needs it. * @param siteKey - The reCAPTCHA site key, available from the reCAPTCHA admin page. */ export function initRecaptcha(siteKey: string): void { if (typeof grecaptcha === 'undefined') { createScriptTag('https://www.google.com/recaptcha/api.js?render=' + siteKey); } } /** * Starts a request to generate a recapcha token. * @param siteKey - The reCAPTCHA site key, available from the reCAPTCHA admin page. * @returns Promise to a recaptcha token for the current user. */ export function getRecaptcha(siteKey: string): Promise<string> { return new Promise((resolve, reject) => { grecaptcha.ready(async () => { try { resolve(await grecaptcha.execute(siteKey, { action: 'submit' })); } catch (err) { reject(err); } }); }); }