If you ever found yourself wanting to extract plain text from HTML, you’re not alone! In this guide, we will explore how to use Readability2, a nifty tool that converts HTML to plain text seamlessly. Let’s dive into the world of coding with this simple yet powerful library!

What is Readability2?

Readability2 is a library that takes messy HTML and extracts the core content, leaving you with clean, readable text. Think of it like having a very diligent assistant who goes through a cluttered desk (your HTML) and pulls out only the important documents (the plain text) for you to read. It helps simplify the content without the distractions of HTML tags.

Installation

Getting started with Readability2 is a breeze. Follow these steps:

• First, ensure you have Node.js and npm installed.
• Then, run the following command in your terminal:

yarn add readability2

This command will install Readability2 in your project, allowing you to harness its capabilities effectively.

Using Readability2

Once you have installed Readability2, you can start converting HTML to plain text. Here’s how:

import { Readability } from 'readability2';
import { JSDOM } from 'jsdom';

const html = '
Hello, world!
This is a sample HTML.
';
const dom = new JSDOM(html);

const article = new Readability(dom.window.document).parse();
console.log(article.textContent);

In this code snippet, we are using JSDOM to parse the HTML and then applying Readability2 to extract the text content. Think of it as letting your assistant read through a letter and summarize it for you, giving you only the essential points.

Troubleshooting

If you encounter any issues while using Readability2, here are some troubleshooting tips:

• Ensure that your HTML is valid. Sometimes, improperly structured HTML might lead to unexpected results.
• If you’re not seeing any output, double-check that you are passing the HTML content correctly to the JSDOM instance.
• For any advanced configuration or additional features, refer to the official documentation.

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Conclusion

Now that you know how to use Readability2, extracting plain text from HTML should be a walk in the park. This tool is highly efficient for developers looking to clean up HTML content quickly.

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.