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Node Express markdown loop

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[前端(javascript) 所属分类 前端(javascript) | 发布者 店小二05 | 时间 2018 | 作者 红领巾 ] 0人收藏点击收藏

How do I loop over an object and output markdown as part of the loop in my jade template?

Here is my template file block content section.content h1= title p Welcome to #{title} ul each post in posts li!= :markdown post Here is an example posts object { "post1": "#Hey\nHow are you?", "post2": "#Hello\nworld" }

But I don't seem to be able to get the markdown to work inside of the loop, I've read over the documentation and tried Googleing but don't seem to be able to find anything that doesn't require loading another library for markdown in the view when Jade already has it.

Problem courtesy of: Dave Mackintosh

Solution

I did some more research on the issue and as far as I understand it it is because:

:markdown

Is compiled at a different time to evaluated scripts such as my != post

The fix was:

Since I could never get :markdown to compile after my post object, I injected the node-markdown module into my views like this.

var MarkDown = require('node-markdown').MarkDown; res.render('blog', { "title": name, "md" : Markdown, });

And in my view I used this

each post in posts li!= md(post)

And it all appeared to work, I've left the title var out of my example because it wasn't really part of the fix, just asthetic.

Solution courtesy of: Dave Mackintosh

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