How to convert a Markdown string to HTML using Node.js

A detailed guide on how to convert a Markdown string to HTML in Node.js using the `marked` library.

In this article, we will explore how to use the marked library in Node.js to easily and efficiently convert a Markdown string into HTML.

Node.js code:

// Import the marked library
const marked = require('marked');

// Markdown string
const markdown = "# Welcome to Node.js\nThis is an example of converting Markdown to HTML.";

// Convert the Markdown string to HTML
const html = marked(markdown);

// Print the converted HTML string
console.log(html);

Detailed explanation:

1. const marked = require('marked');: Imports the marked library for converting Markdown to HTML.
2. const markdown = "# Welcome to Node.js\n...": Declares a Markdown string that needs to be converted.
3. const html = marked(markdown);: Uses the marked function to convert the Markdown string to HTML.
4. console.log(html);: Prints the converted HTML string.

System Requirements:

• Node.js version 14 or higher
• Library marked

How to install the libraries needed to run the Node.js code above:

Use the following command to install the marked library:

npm install marked

Tips:

• Make sure to validate your Markdown string to avoid syntax errors during conversion.
• The marked library is versatile and offers many options, so feel free to explore them for customizing the HTML output.

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