enable calls on whatsapp web

script.js

// ==UserScript==
// @name         WhatsApp Web Calling Enabler
// @namespace    https://hisalman.in
// @version      1.0
// @description  Enable calling features in WhatsApp Web by overriding AB test configurations.
// @author       salman0ansari
// @match        https://web.whatsapp.com/*
// @run-at       document-start
// @grant        none
// ==/UserScript==

// ==OpenUserJS==
// @author       salman0ansari
// ==/OpenUserJS==

(function () {
    function wrap(func) {
        return function (...args) {
            const key = args[0];

            switch (key) {
                case 'enable_web_calling':
                case 'enable_web_group_calling':
                case 'web_voip_call_tab_new_call':
                    return true;
                case 'calling_lid_version':
                    return 1;
                case 'heartbeat_interval_s':
                    return 5;
                default:
                    return func(...args);
            }
        };
    }

    const timer = setInterval(() => {
        try {
            const mod = window.require && window.require("WAWebABProps");
            if (!mod || !mod.getABPropConfigValue) return;

            // already hooked on THIS copy?
            if (mod.getABPropConfigValue.__wa_hooked__) return;

            const original = mod.getABPropConfigValue;
            const hooked = wrap(original);

            hooked.__wa_hooked__ = true;
            hooked.__wa_original__ = original;

            mod.getABPropConfigValue = hooked;

            console.log("[WA Calling Enabler] AB props patched");
        } catch {}
    }, 500);
})();