Function textValue

docs/app/js/sanddance-app.js:122881–122884

(item, line1)

    return ((0, _vegaUtil.isArray)(tl3) ? tl3.length - 1 : 0) * lineHeight(item);
}
function textValue(item, line1) {
    const text5 = line1 == null ? "" : (line1 + "").trim();
    return item.limit > 0 && text5.length ? truncate(item, text5) : text5;
}
function widthGetter(item) {
    if (textMetrics.width === measureWidth) {
        // we are using canvas