hexo报错page.tags.forEach is not a function

hexo

发布日期: 2021-09-07

ERROR E:\blog\themes\hexo-theme-matery\layout\post.ejs:26
    24|
    25|     <% if (isTocEnable) &#123; %>
 >> 26|     <%- partial('_partial/post-detail-toc.ejs') %>
    27|     <% &#125; else &#123; %>
    28|     <%- partial('_partial/post-detail.ejs') %>
    29|     <% &#125; %>

E:\blog\themes\hexo-theme-matery\layout\_partial\post-detail-toc.ejs:90
    88| <div class="row">
    89|     <div id="main-content" class="col s12 m12 l9">
 >> 90|         <%- partial('_partial/post-detail.ejs') %>
    91|     </div>
    92|     <div id="toc-aside" class="expanded col l3 hide-on-med-and-down">
    93|         <div class="toc-widget">

E:\blog\themes\hexo-theme-matery\layout\_partial\post-detail.ejs:9
    7|                     <% if (page.tags && page.tags.length) &#123; %>
    8|                     <div class="article-tag">
 >> 9|                         <% page.tags.forEach(function(tag) &#123; %>
    10|                             <a href="<%- url_for(tag.path) %>" target="_blank">
    11|                                 <span class="chip bg-color"><%= tag.name %></span>
    12|                             </a>

page.tags.forEach is not a function
TypeError: E:\blog\themes\hexo-theme-matery\layout\post.ejs:26
    24|
    25|     <% if (isTocEnable) &#123; %>
 >> 26|     <%- partial('_partial/post-detail-toc.ejs') %>
    27|     <% &#125; else &#123; %>
    28|     <%- partial('_partial/post-detail.ejs') %>
    29|     <% &#125; %>

E:\blog\themes\hexo-theme-matery\layout\_partial\post-detail-toc.ejs:90
    88| <div class="row">
    89|     <div id="main-content" class="col s12 m12 l9">
 >> 90|         <%- partial('_partial/post-detail.ejs') %>
    91|     </div>
    92|     <div id="toc-aside" class="expanded col l3 hide-on-med-and-down">
    93|         <div class="toc-widget">

E:\blog\themes\hexo-theme-matery\layout\_partial\post-detail.ejs:9
    7|                     <% if (page.tags && page.tags.length) &#123; %>
    8|                     <div class="article-tag">
 >> 9|                         <% page.tags.forEach(function(tag) &#123; %>
    10|                             <a href="<%- url_for(tag.path) %>" target="_blank">
    11|                                 <span class="chip bg-color"><%= tag.name %></span>
    12|                             </a>

page.tags.forEach is not a function
    at eval (eval at compile (E:\blog\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:14:18)
    at returnedFn (E:\blog\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiledSync.locals [as _compiledSync] (E:\blog\node_modules\hexo\lib\theme\view.js:119:22)
    at Theme._View.View.View.renderSync (E:\blog\node_modules\hexo\lib\theme\view.js:48:23)
    at Object.partial (E:\blog\node_modules\hexo\lib\plugins\helper\partial.js:34:15)
    at eval (eval at compile (E:\blog\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:13:17)
    at returnedFn (E:\blog\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiledSync.locals [as _compiledSync] (E:\blog\node_modules\hexo\lib\theme\view.js:119:22)
    at Theme._View.View.View.renderSync (E:\blog\node_modules\hexo\lib\theme\view.js:48:23)
    at Object.partial (E:\blog\node_modules\hexo\lib\plugins\helper\partial.js:34:15)
    at eval (eval at compile (E:\blog\node_modules\ejs\lib\ejs.js:618:12), <anonymous>:46:17)
    at returnedFn (E:\blog\node_modules\ejs\lib\ejs.js:653:17)
    at Theme._View.View._compiled.locals [as _compiled] (E:\blog\node_modules\hexo\lib\theme\view.js:123:48)
    at Theme._View.View.View.render (E:\blog\node_modules\hexo\lib\theme\view.js:29:15)
    at E:\blog\node_modules\hexo\lib\hexo\index.js:349:21
    at tryCatcher (E:\blog\node_modules\hexo\node_modules\bluebird\js\release\util.js:16:23)
    at E:\blog\node_modules\hexo\node_modules\bluebird\js\release\method.js:15:34
    at RouteStream._read (E:\blog\node_modules\hexo\lib\hexo\router.js:123:3)
    at RouteStream.Readable.read (_stream_readable.js:457:10)
    at resume_ (_stream_readable.js:933:12)
    at process._tickCallback (internal/process/next_tick.js:63:19)

##JerrySheh最后发现是 source 目录下， _post 目录之外的 page 文章不能有 tag 标签，去除后问题得到解决。也就是说_post目录之外存在的md文件中不能有tag标签，删除每篇文章中的tag标签即可。

$ hexo g
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Roc-May

https://roc-may.github.io/2021/09/07/hexo-bao-cuo-page-tags-foreach-is-not-a-function/