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 🙏

© 2024 – Pkg Stats / Ryan Hefner

@spykesocial/react-native-opengraph-scrapper

v1.1.2

Published

React Native scraper module for Open Graph and Twitter Card info

Downloads

3

Readme

React-Native-OpenGraph-Scrapper

A simple pure javascript react-native module for scraping OpenGraph metadata and Twitter Card info off a site.

Installation

  yarn add @spykesocial/react-native-opengraph-scrapper

Usage

Callback Example:

const getOpenGraphData = require('@spykesocial/react-native-opengraph-scrapper');
const options = { url: 'http://ogp.me/' };
getOpenGraphData(options, (error, results, response) => {
    console.log('error:', error); // This is returns true or false. True if there was a error. The error it self is inside the results object.
    console.log('results:', results); // This contains all of the Open Graph results
    console.log('response:', response); // This contains the HTML of page
  });

Promise Example:

const getOpenGraphData = require('@spykesocial/react-native-opengraph-scrapper');
const options = { url: 'http://ogp.me/' };
getOpenGraphData(options)
  .then((data) => {
    const { error, result, response } = data;
    console.log('error:', error);  // This is returns true or false. True if there was a error. The error it self is inside the results object.
    console.log('result:', result); // This contains all of the Open Graph results
    console.log('response:', response); // This contains the HTML of page
  })

Results JSON

Check the return for a success flag. If success is set to true, then the url input was valid. Otherwise it will be set to false. The above example will return something like...

{
  ogTitle: 'Open Graph protocol',
  ogType: 'website',
  ogUrl: 'http://ogp.me/',
  ogDescription: 'The Open Graph protocol enables any web page to become a rich object in a social graph.',
  ogImage: {
    url: 'http://ogp.me/logo.png',
    width: '300',
    height: '300',
    type: 'image/png'
  },
  requestUrl: 'http://ogp.me/',
  success: true
}

Options

| Name | Info | Default Value | Required | |----------------------|----------------------------------------------------------------------------|---------------|----------| | url | URL of the site. | | x | | timeout | Timeout of the request | 2000 ms | | | html | You can pass in an HTML string to run ogs on it. (use without options.url) | | | | blacklist | Pass in an array of sites you don't want ogs to run on. | [] | | | onlyGetOpenGraphInfo | Only fetch open graph info and don't fall back on anything else. | false | | | ogImageFallback | Fetch other images if no open graph ones are found. | true | | | customMetaTags | Here you can define custom meta tags you want to scrape. | [] | | | allMedia | By default, OGS will only send back the first image/video it finds | false | | | retry | Number of times ogs will retry the request. | 2 | | | headers | An object containing request headers. Useful for setting the user-agent | {} | | | peekSize | Sets the peekSize for the request | 1024 | | | urlValidatorSettings | Sets the options used by validator.js for testing the URL | Here | |

thanks https://github.com/chrisuehlinger/openGraphScraperLite