hexo-theme-keep/layout/archive-post.ejs

<% const posts = is_archive() ? site.posts : page.posts %>
<div class="archive-container">
    <% let last; %>
    <% posts.each(function(post, i){ %>
        <% let year = post.date.year(); %>
        <% if (last != year) { %>
            <% if (last != null){ %>
</div></section>
<% } %>
<% last = year; %>
<section class="archives-wrap">
    <div class="archive-year">
        <%= year %>
    </div>
    <div class="archive-article-list">
        <% } %>
        <div class="archive-article-item">
            <a class="archive-article-title" href="<%- url_for(post.path) %>"><%= post.title %></a>
            <span class="archive-article-date"> <%= date(post.date, 'MM-DD') %> </span>
        </div>
        <% }) %>
        <% if (posts.length){ %>
    </div>
</section>
<% } %>
</div>