Eleventy

A foss static site generator written in nodejs.

Tag Collection

this post shows how to add a collection for tags + tag counts:

 
config.addCollection("tagList", collection => {
    const tagsObject = {}
    collection.getAll().forEach(item => {
      if (!item.data.tags) return;
      item.data.tags
        .filter(tag => !['post', 'all'].includes(tag))
        .forEach(tag => {
          if(typeof tagsObject[tag] === 'undefined') {
            tagsObject[tag] = 1
          } else {
            tagsObject[tag] += 1
          }
        });
    });
 
    const tagList = []
    Object.keys(tagsObject).forEach(tag => {
      tagList.push({ tagName: tag, tagCount: tagsObject[tag] })
    })
  return tagList.sort((a, b) => b.tagCount - a.tagCount)
});
 

Adding Search

• this blog post shows how you can add lunr search to an 11ty site.