playwright-single-file/dist/index.js

SingleFile for Playwright

import { getPageData } from './lib/cdp-client.js';
import { removeEmptyLines } from './lib/remover.js';
// Implementation of the SingleFile plugin
class SingleFile {
    async run(page, options = {}) {
        const cdpOptions = createCdpOptions(options);
        cdpOptions.displayStats = true;
        const pageData = await getPageData(page, cdpOptions);
        let content = pageData.content;
        if (cdpOptions.removeEmptyLines) {
            content = removeEmptyLines(content);
        }
        return { ...pageData, content };
    }
}
export async function pageToSingleFile(page, options = {}) {
    const singleFile = new SingleFile();
    return singleFile.run(page, options);
}
function createCdpOptions(options) {
    return {
        browserLoadMaxTime: options.browserLoadMaxTime || 60000,
        browserWaitUntil: options.browserWaitUntil || 'networkIdle',
        browserWaitDelay: options.browserWaitDelay || 0,
        removeFrames: options.removeFrames ?? true,
        removeScripts: options.removeScripts ?? true,
        removeHidden: options.removeHidden ?? true,
        removeUnusedStyles: options.removeUnusedStyles ?? true,
        removeUnusedFonts: options.removeUnusedFonts ?? true,
        removeEmptyLines: options.removeEmptyLines ?? false,
        compressHTML: options.compressHTML ?? false,
        browserByPassCSP: options.browserByPassCSP ?? true,
        includeBOM: options.includeBOM ?? false,
        removeAlternativeFonts: options.removeAlternativeFonts ?? true,
        removeAlternativeMedias: options.removeAlternativeMedias ?? false,
        removeAlternativeImages: options.removeAlternativeImages ?? true,
        groupDuplicateImages: options.groupDuplicateImages ?? true,
        loadDeferredImages: options.loadDeferredImages ?? true,
        loadDeferredImagesMaxIdleTime: options.loadDeferredImagesMaxIdleTime ?? 1500,
        maxResourceSize: options.maxResourceSize ?? 10,
        blockScripts: options.blockScripts ?? true,
        blockVideos: options.blockVideos ?? true,
        blockAudios: options.blockAudios ?? true,
    };
}