Function loadContent

packages/docusaurus-plugin-content-blog/src/index.ts:218–326

()

    // Fetches blog contents and returns metadata for the necessary routes.
    async loadContent() {
      const {
        postsPerPage: postsPerPageOption,
        routeBasePath,
        tagsBasePath,
        blogDescription,
        blogTitle,
        blogSidebarTitle,
        pageBasePath,
        authorsBasePath,
        authorsMapPath,
      } = options;

      const baseBlogUrl = normalizeUrl([baseUrl, routeBasePath]);
      const blogTagsListPath = normalizeUrl([baseBlogUrl, tagsBasePath]);

      async function getAuthorsMapChecked() {
        const result = await getAuthorsMap({
          contentPaths,
          authorsMapPath,
          authorsBaseRoutePath: normalizeUrl([
            baseUrl,
            routeBasePath,
            authorsBasePath,
          ]),
          baseUrl,
        });
        checkAuthorsMapPermalinkCollisions(result);
        return result;
      }

      // Read all the input files in parallel
      const {authorsMap, tagsFile} = await combinePromises({
        authorsMap: getAuthorsMapChecked(),
        tagsFile: getTagsFile({contentPaths, tags: options.tags}),
      });

      let blogPosts = await generateBlogPosts(
        contentPaths,
        context,
        options,
        tagsFile,
        authorsMap,
      );
      blogPosts = await applyProcessBlogPosts({
        blogPosts,
        processBlogPosts: options.processBlogPosts,
      });
      reportUntruncatedBlogPosts({
        blogPosts,
        onUntruncatedBlogPosts: options.onUntruncatedBlogPosts,
      });
      const listedBlogPosts = blogPosts.filter(shouldBeListed);

      if (!blogPosts.length) {
        return {
          blogTitle,
          blogDescription,