Function processCSVRows

src/js/core/ConfigFactory.js:150–173

* Process an array of CSV row objects into a timeline configuration. * This is the common logic used by both Google Sheets and direct CSV file reading. * * @param {Array} rows - Array of row objects from CSV parsing * @returns {Object} timeline configuration object with events, errors, warnings,

(rows)

 * @returns {Object} timeline configuration object with events, errors, warnings, and eras
 */
function processCSVRows(rows) {
    let timeline_config = { 'events': [], 'errors': [], 'warnings': [], 'eras': [] }

    rows.forEach((row, i) => {
        try {
            if (!isEmptyObject(row)) {
                let event = extractEventFromCSVObject(row)
                handleRow(event, timeline_config)
            }
        } catch (e) {
            if (e.constructor == TLError) {
                timeline_config.errors.push(e);
            } else {
                if (e.message) {
                    e = e.message;
                }
                let label = row['Headline'] || i
                timeline_config.errors.push(e + `[${label}]`);
            }
        }
    });

    return timeline_config
}

/**
 * Given a Google Sheets URL (or mere document ID), read the data and return