website-to-file
v1.0.9
Published
Node.js library to capture image/pdf from url.
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website-to-file
website-to-file
is a Node.js library for capturing screenshots and generating PDFs from web pages using Puppeteer. It provides a simple interface to take images and PDF snapshots while allowing customization of various options.
Installation
You can install website-to-file
via npm:
npm install website-to-file
Usage
const capture = require('website-to-file');
Functions
capture.image(url, options);
capture.asFile.image(url, path, options);
capture.pdf(url, path, options);
Options
const options = {
launchOptions: {
defaultViewport: {
width: 1920,
height: 1080,
},
},
gotoOptions: {
waitUntil: 'networkidle0',
},
evaluate: () => {
const className = document.querySelector('.className');
if (className) {
className.style.display = 'none';
}
},
waitForSelector: '.className',
waitForTimeout: 1000,
imageOptions: {
encoding: 'base64',
fullPage: true,
},
};
Capturing Images
// As Base64 (can be changed in options)
const screenshot = await capture.image('https://ismetomerkoyuncu.tech');
// As a file
await capture.asFile.image('https://ismetomerkoyuncu.tech', 'example.png');
Capturing PDFs
await capture.pdf('https://ismetomerkoyuncu.tech', 'output.pdf');
Evaluating JavaScript
// Hiding an element with a specific class
capture.pdf(
'https://medium.com/@ismetkync/closure-nedir-4b1eb7177598',
`${Date.now()}.pdf`,
{
evaluate: () => {
const className = document.querySelector('.bx');
if (className) {
className.style.display = 'none';
}
},
},
);