https://github.com/appliedsoul/headless-screenshot

High-level library for taking screenshot of websites based on headless chrome (puppeteer)
https://github.com/appliedsoul/headless-screenshot

crawler headless-chromium javascript nodejs scrapper screenshot testing

Last synced: 26 days ago
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High-level library for taking screenshot of websites based on headless chrome (puppeteer)

• Host: GitHub
• URL: https://github.com/appliedsoul/headless-screenshot
• Owner: AppliedSoul
• Created: 2018-08-23T00:32:52.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-06-02T09:07:09.000Z (over 4 years ago)
• Last Synced: 2024-10-12T09:04:24.845Z (26 days ago)
• Topics: crawler, headless-chromium, javascript, nodejs, scrapper, screenshot, testing
• Language: JavaScript
• Size: 34.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
# headless-screenshot

[![npm package](https://nodei.co/npm/headless-screenshot.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/headless-screenshot/)

[![Build Status](https://travis-ci.org/AppliedSoul/headless-screenshot.svg?branch=master)](https://travis-ci.org/AppliedSoul/headless-screenshot) [![Coverage Status](https://coveralls.io/repos/github/AppliedSoul/headless-screenshot/badge.svg?branch=master)](https://coveralls.io/github/AppliedSoul/crawlmatic?branch=master) [![Greenkeeper badge](https://badges.greenkeeper.io/AppliedSoul/headless-screenshot.svg)](https://greenkeeper.io/)

headless-screenshot is a high-level on top of headless embedded chromium browser (puppeteer). It provides safe & easy to use interface for taking screenshot of websites.

Built with :heart:

## Install

headless-screenshot depends on puppeteer, ensure its installed globally or locally before using this library.

```

npm i puppeteer headless-screenshot

```

Usage:

```javascript

const HeadShot = require('headless-screenshot');

const Promise = require('bluebird');

const writeFile = Promise.promisify(require('fs').writeFile);

let hc = new HeadShot() // browser instance

hc.setup() // launches embedded chromium instance

  .then(() =>

    hc.getScreenshot('https://example.com')

    .then( res => {

      console.log(`resolvedUrl: ${res.resolvedUrl}, originalUrl: ${res.url}, isReachable: ${res.isReachable}`);

        writeFile('./example.png',res.data).then(() => console.log('file is written'));

    }).finally(() => hc.destroy())

```

For reference look at test cases.