How does hexo call a list of articles with a specified category on any page

there are few official documents
ask the great god in sf!

Mar.31,2022

< H2 > Preface < / H2 >

the official auxiliary function list_categories is simply not enough, so I have to use categories as a variable.

since I haven't studied node.js, I have no choice but to fool around.

I first looked at site.categories.data with console.log (), and its content is as follows.

this object is called with map ().

< H2 > output directory title < / H2 >
   string  < / td > < / tr > < / tbody > < / table >					
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