Retrieve open graph data by passing URL.
Install rog and its plugins.
$ npm install rog
$ npm install rog-plugin-titleimport {rog} from 'rog';
import {rogTitle} from 'rog-plugin-title';
rog('http://google.com', {
title: rogTitle
}).then(data => {
console.log(data.title); // => <meta property="og:title" content="...">
}).catch(error => {
console.error(error);
});rog: core packagerog-plugin-description: a plugin to analyze<meta property="og:description">and others.rog-plugin-image: a plugin to analyze<meta property="og:image">and others.rog-plugin-images: a plugin to analyze<img>s written in<body>.rog-plugin-locale: a plugin to analyze<meta property="og:locale">.rog-plugin-sitename: a plugin to analyze<meta property="og:site_name">and others.rog-plugin-title: a plugin to analyze<meta property="og:title">and others.rog-plugin-type: a plugin to analyze<meta property="og:type">.rog-plugin-url: a plugin to analyze<meta property="og:url">and others.