woocommerce-paypal-payments/modules/ppcp-axo/resources/js/boot.js

import AxoManager from "./AxoManager";
import {loadPaypalScript} from "../../../ppcp-button/resources/js/modules/Helper/ScriptLoading";

(function ({
   axoConfig,
   ppcpConfig,
   jQuery
}) {

    const bootstrap = () => {
        new AxoManager(axoConfig, ppcpConfig);
    }

    document.addEventListener(
        'DOMContentLoaded',
        () => {
            if (!typeof (PayPalCommerceGateway)) {
                console.error('AXO could not be configured.');
                return;
            }

            // Load PayPal
            loadPaypalScript(ppcpConfig, () => {
                bootstrap();
            });
        },
    );

})({
    axoConfig: window.wc_ppcp_axo,
    ppcpConfig: window.PayPalCommerceGateway,
    jQuery: window.jQuery
});