rauth-client/dist/index.js

A lightweight, framework-agnostic JavaScript/TypeScript library for adding reverse authentication via WhatsApp on the client side.

// Main entry for rauth-client
import { getDeviceInfo } from './utils/device';
const API_URL = 'https://api.rauth.io/session/init';
// Replace getIP to fetch IP and location from freeipapi
async function getIPAndLocation() {
    try {
        const res = await fetch('https://free.freeipapi.com/api/json');
        const data = await res.json();
        return {
            ip: data.ipAddress || '',
            city: data.cityName || '',
            country: data.countryName || '',
            location: (data.cityName && data.countryName) ? `${data.cityName}, ${data.countryName}` : '',
        };
    }
    catch {
        return { ip: '', city: '', country: '', location: '' };
    }
}
export const rauth = {
    /**
     * Initialize a Rauth session
     * @param params {RauthInitParams}
     * @returns {Promise<RauthSessionResponse>}
     */
    async init({ appId, phone }) {
        if (!appId || !phone)
            throw new Error('appId and phone are required');
        const device = await getDeviceInfo();
        const { ip, location } = await getIPAndLocation();
        const body = {
            phone,
            ip,
            location,
            browser: device.browser,
            platform: device.platform,
            session_source: device.session_source
        };
        // Only send device_name if available
        if (typeof navigator !== 'undefined' && navigator.platform && navigator.platform !== '') {
            body.device_name = navigator.platform;
        }
        const res = await fetch(API_URL, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'x-app-id': appId
            },
            body: JSON.stringify(body)
        });
        if (!res.ok) {
            const err = await res.text();
            throw new Error('Rauth API error: ' + err);
        }
        return res.json();
    }
};
// Attach to window for <script> usage
if (typeof window !== 'undefined') {
    window.rauth = rauth;
}
export default rauth;