Function patch

docs/app/js/sanddance-app.js:148867–148872

(value17, base)

        value: sign * value16
    };
const patch = (value17, base)=>{
    const s = value17.signal;
    return s && s.endsWith("(null)") ? {
        signal: s.slice(0, -6) + base.signal
    } : value17;
};
function fallback(prop, config, axisConfig1, style) {
    let styleProp;
    if (config && (0, _vegaUtil.hasOwnProperty)(config, prop)) return config[prop];