Function errorStylesheets

packages/react-dom/src/__tests__/ReactDOMFloat-test.js:389–395

(hrefs)

  }

  function errorStylesheets(hrefs) {
    const event = new window.Event('error');
    const nodes = document.querySelectorAll('link[rel="stylesheet"]');
    resolveLoadables(hrefs, nodes, event, href => {
      Scheduler.log('error stylesheet: ' + href);
    });
  }

  function resolveLoadables(hrefs, nodes, event, onLoad) {
    const hrefSet = hrefs ? new Set(hrefs) : null;