import arrayFrom from './array-from';

const defaultSelector = 'linearGradient, radialGradient, pattern, mask, clipPath';

/**
 * @param {Element} svg
 * @param {string} [selector]
 * @return {Element}
 */
export default function (svg, selector = defaultSelector) {
  arrayFrom(svg.querySelectorAll('symbol')).forEach((symbol) => {
    arrayFrom(symbol.querySelectorAll(selector)).forEach((node) => {
      symbol.parentNode.insertBefore(node, symbol);
    });
  });
  return svg;
}