Thursday, 21 June, 2018 UTC


Summary

One of my biggest mistakes with this blog was not finding a WordPress plugin that would allow me to write my posts with markdown; to this day I still need to write posts in “Visual” mode and then manually convert the post to HTML for “Text” mode.  One of these days I want to convert existing posts to Markdown and then enable a plugin that will convert Markdown to HTML. This painful process made me ask myself:  is there a way I can use Node.js JavaScript to convert HTML to Markdown?  There is, and it’s called Turndown by Dom Christie.
Convert HTML to Markdown with Node.js
Start by installing Turndown:
yarn add turndown
Then use Turndown’s simple API to convert HTML to markdown:
var TurndownService = require('turndown');
var turndownService = new TurndownService();

var markdown = turndownService.turndown(`
    Title
    
DavidWalsh.Name is awesome!
`); /* Title ===== [DavidWalsh.Name](https://davidwalsh.name) is awesome! */
You can use the interactive Turndown demo to experiment with its capabilities.  Turndown has a number of options and allows you to use filters to keep elements you believe could be at risk for improper conversion.
Most developers look for a Markdown to HTML solution so it’s rate to find myself in a position to need to convert HTML to Markdown.  I look forward to migrating my site’s content to Markdown so that writing posts is much less stressful in the future!
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