gammatools/web/assets/js/config.js

if (window.location.hostname === 'localhost' || window.location.hostname === '127.0.0.1') {
    window.BASE_URL = 'http://127.0.0.1:5000';
    window.DOC_ROOT = '';
} else {
    window.BASE_URL = 'https://gammaworld.gmgauthier.com';
    window.DOC_ROOT = '/gw';
}

window.IMG = `${window.DOC_ROOT}/img`;
window.CSS = `${window.DOC_ROOT}/css`;
window.JS = `${window.DOC_ROOT}/js`;
window.DOC = `${window.DOC_ROOT}/pages`;