function graftXMLAttrs()

in src/util/xml-helpers.js [217:228]

• 8 lines of code
• 3 McCabe index (conditional complexity)

function graftXMLAttrs (doc, nodes, selector, xml, { overwrite = false } = {}) {
    const target = module.exports.resolveParent(doc, selector);
    if (!target) return false;

    // saves the attributes of the original xml before making changes
    xml.oldAttrib = Object.assign({}, target.attrib);

    if (overwrite) target.attrib = {};
    Object.assign(target.attrib, ...nodes.map(n => n.attrib));

    return true;
}