webcapt/dist/lib/generate/image.js

A simple cli to screen capture web pages and save them to disk as images or pdfs.

import { getChromeBrowser } from '../utils/find-chrome.js';
const defaultScreenshotOptions = {
    fullPage: true,
};
export async function generateImage({ url, screenshotOptions = {}, }) {
    const browser = await getChromeBrowser();
    const page = await browser.newPage();
    screenshotOptions.type ??= 'png';
    try {
        await page.setViewport({
            width: 1280,
            height: 800,
        });
        await page.goto(url, { waitUntil: 'networkidle0' });
        screenshotOptions.path = screenshotOptions.path
            ? `${screenshotOptions.path}.${screenshotOptions.type}`
            : undefined;
        await page.screenshot({
            ...defaultScreenshotOptions,
            ...screenshotOptions,
        });
        return screenshotOptions.path;
    }
    finally {
        await page.close();
    }
}