Function setAttribute

docs/app/js/sanddance-app.js:6676–6679

(el, ns, name, value)

    }
}
function setAttribute(el, ns, name, value) {
    if (ns) el.setAttributeNS(null, name, value);
    else el.setAttribute(name, value);
}
function flatten(o) {
    const arr = [];
    for(let prop in o)arr.push(`${decamelize(prop, "-")}:${o[prop]}`);