npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

extract-url

v1.0.0

Published

modulo de Node.js para extraer links de un string en formato markdown

Readme

PROYECTO EXTRACT URLS

extractURLs es un módulo de Node.js que hace más fácil poder encontrar todas las url de un texto a partir de un string en formato Markdown.

Este módulo retornará los links encontrados en un arreglo de objetos.

Dependencias NPM

  • Desarrollo:
    • NodeJS
    • ESlint
    • Mocha
    • Chai

Instalación

npm install --save extractURLs

Modo de Uso

Comprobar texto en la Consola

/require(extractURLs)/

  1. Ve a la terminal en la carpeta raíz de tu proyecto

  2. Ejecuta: node input_readline.js

  3. Ingresa un texto en formato Markdown: tu-texto

  • Ejemplo: # Lorem ipsum Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut [labore](https://en.wiktionary.org/wiki/labore) et [dolore](https://en.wiktionary.org/wiki/dolore) magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. [foo](http://foo.com). Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.;
  1. Obtendrás un arreglo de objetos con todas las urls encontradas.
  • Ejemplo: [ { href: 'https://en.wiktionary.org/wiki/labore', text: 'labore' }, { href: 'https://en.wiktionary.org/wiki/dolore', text: 'dolore' }, { href: 'http://foo.com', text: 'foo' }, ]

Comprobar texto en fichero.js

  1. Crear fichero en tu proyecto (ejemplo: fichero.js)

  2. Llamar al módulo con la funcion require() const extractUrls = require(./index.js);

Opciones

El modulo integra algunas configuraciones adicionales que permiten tener otros resultados de salida. Un ejemplo se detalla a continuación con las variantes que retorna el modulo para un mismo texto de entrada.

  • Tipo: Array (Arreglo de Objetos)

  • Ejemplo:

    const str = '# Lorem ipsum Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut [labore](https://en.wiktionary.org/wiki/labore) et [dolore](https://en.wiktionary.org/wiki/dolore) magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. [foo](http://foo.com). Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.'; 

Opción 1: extractUrls.MdLink()

  • Retorna solo los enlaces escritos de las forma [texto descriptivo](http://www.enlace.com)
    console.log(extractUrls.MdLink(str));
    // => [ 
      { href: 'https://en.wiktionary.org/wiki/labore', text: 'labore' },
      { href: 'https://en.wiktionary.org/wiki/dolore', text: 'dolore' },
      { href: 'http://foo.com', text: 'foo' },
      ] ```
    

Opción 2: extractUrls.url()

  • Retorna solo los enlaces independiente de su estructura:
    console.log(extractUrls.url(str));
    // => [ 'https://en.wiktionary.org/wiki/labore', 'https://en.wiktionary.org/wiki/dolore', 'http://foo.com' ] ```
    

Opción 3: extractUrls.text()

  • Retorna solo los enlaces escritos de la forma [texto descriptivo]:
    console.log(extractUrls.text(str));
    // => [ 'labore', 'dolore', 'foo' ] ```