Function _getWorkerData

src/rainbow.js:175–193

* Gets data to send to webworker * * @param {string} code * @param {string} lang * @return {object}

(code, lang)

 * @return {object}
 */
function _getWorkerData(code, lang) {
    let options = {};
    if (typeof lang === 'object') {
        options = lang;
        lang = options.language;
    }

    lang = aliases[lang] || lang;

    const workerData = {
        id: id++,
        code,
        lang,
        options: _getPrismOptions(options),
        isNode
    };

    return workerData;
}

/**
 * Browser Only - Sends messages to web worker to highlight elements passed