import { appendHeader } from "h3";
export function prerenderStaticImages(src = "", srcset = "", event) {
  if (!import.meta.server || !import.meta.prerender || !event) {
    return;
  }
  const paths = [
    src,
    ...srcset.split(", ").map((s) => s.trim().split(" ")[0].trim())
  ].filter((s) => s && s.includes("/_ipx/"));
  if (!paths.length) {
    return;
  }
  appendHeader(event, "x-nitro-prerender", paths.map((p) => encodeURIComponent(p)).join(", "));
}