vitepress-theme-nex/dist/composables/transform.cjs

VitePress 主题 Nex 是一个 VitePress 用户设计的现代化博客主题。它不仅提供了简洁美观的视觉风格，还具有多种实用的功能，帮助您快速构建高质量的博客页面。

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.NTransform = NTransform;
function NTransform(raw, sort = "desc") {
  return raw.map(({
    url,
    frontmatter,
    html,
    excerpt
  }) => ({
    title: filterTitle(html),
    url,
    html: filterHtml(html),
    frontmatter,
    excerpt: filterHtml(excerpt),
    date: formatDate(frontmatter.date)
  })).sort((a, b) => {
    return sort === "asc" ? a.date.time - b.date.time : b.date.time - a.date.time;
  });
}
function filterHtml(html) {
  if (!html) return "";
  return html.replace(/<h1.*?>(.*?)<\/h1>/s, "");
}
function filterTitle(html) {
  if (!html) return "";
  const titleRegex = /<h1.*?>(.*?)<\/h1>/s;
  const match = titleRegex.exec(html);
  if (!match) return "";
  let innerHTML = match[1];
  innerHTML = innerHTML.replace(/<[^>]*>/g, "");
  innerHTML = innerHTML.replace(/&ZeroWidthSpace;/g, "");
  innerHTML = innerHTML.replace(/&[a-zA-Z0-9#]+;/g, "");
  return innerHTML;
}
function formatDate(raw) {
  const date = new Date(raw);
  date.setUTCHours(12);
  return {
    time: +date,
    string: date.toLocaleDateString("en-US", {
      year: "numeric",
      month: "long",
      day: "numeric"
    })
  };
}