https://github.com/PaulKinlan/puppeteer-go

Simple utility to help quickly script puppeteer programs
https://github.com/PaulKinlan/puppeteer-go

Last synced: about 2 months ago
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Simple utility to help quickly script puppeteer programs

• Host: GitHub
• URL: https://github.com/PaulKinlan/puppeteer-go
• Owner: PaulKinlan
• Created: 2019-11-29T10:19:09.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2022-07-21T19:32:54.000Z (about 2 years ago)
• Last Synced: 2024-07-07T22:23:25.974Z (3 months ago)
• Language: JavaScript
• Homepage: https://paul.kinlan.me/puppeteer-go/
• Size: 22.5 KB
• Stars: 86
• Watchers: 3
• Forks: 5
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-list - puppeteer-go

README

        
Puppeteer Go

============

Just a simple API to script puppeteer, all it does is load a URL and then let you run a function against the page once it has loaded. 

That is all.

Usage

-----

1. Install

`npm i puppeteer-go`

2. Include

`const {go} = require('puppeteer-go');`

3. Use

``` JavaScript

/*

 page - the Page instance returned from puppeteer

 browser - the Browser instance returned from puppeteer

*/

const callback = (page, browser) { ... };

go(url, callback)

```

Why does this exist?

--------------------

I like building little scripts to automate actions on the web with puppeteer but I kept forgetting the stanza to start a session, browser to a page ... that and my fingers kept getting tired.

Examples

--------

1. Screen shotting elements on a page

```JavaScript

const {go} = require('puppeteer-go');

go('https://paul.kinlan.me', async (page) => {

    const elements = await page.$$("h1");

    let count = 0;

    for(let element of elements) {

      try {

        await element.screenshot({ path: `${count++}.png`});

      } catch (err) {

        console.log(count, err);

      }

    }

});

```