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How to use downloadBrowser method in Puppeteer

Best JavaScript code snippet using puppeteer

downloadFile.js

Source:downloadFile.js

1const puppeteer = require("puppeteer");2const loginToFacebook = require("./loginToFacebook")3const waitForFileDownload = require("./downloadFile scripts/waitForFileDownload")4const startFileDownload = require("./downloadFile scripts/startFileDownload")5const downloadFile = async (loginUrl) =>  {6    console.log("starting download browser")7    const downloadPath = "D:\\Lambda\\projects\\puppeteer_test\\data"8    /* start the browser */9    const downloadBrowser = await puppeteer.launch({10        defaultViewport: null,11        devtools: true,12        args: ["--disable-notifications", "--start-maximized", '--disable-extensions', '--mute-audio'],13        env: {14            PUPPETEER_DOWNLOAD_PATH: downloadPath15        }16    });17    18    /* create new tab */19    const downloadPage = await downloadBrowser.newPage();20    // set download location to local project path21    await downloadPage._client.send("Page.setDownloadBehavior", {22        behavior: "allow",23        downloadPath: downloadPath,24    });25 26    /* login to facebook */27    await loginToFacebook(downloadPage, loginUrl)28    /* Go to download option */29    //select child frame30    let elementHandle = await downloadPage.$('iframe');31    let doc = await elementHandle.contentFrame();32    // go to available copies to download the data33    const avaliableCopiesTab = "li:last-child" 34    await doc.click(avaliableCopiesTab)35    console.log("go to available copies")36    37    /* download file */38    await startFileDownload(doc)39    /* wait for file to finish*/40    page.waitForRequest()41    // - custom waiter that depends on the chrome download page42    // await waitForFileDownload(downloadBrowser, doc)43    44    //http request45    // if network failer causes it to fail then redownload it again46    // but I am looking more for if the download speed goes to 0 then redownload a new one and remove it quickly47    // downloadPage.on('requestfinished', request => {48    //     console.log(request.url() + '. File has been donwnloaded.') ;49    // });50    /* close browser */51    console.log("Closing browser")52    await downloadBrowser.close();53    54}...

ipc.js

Source:ipc.js

...28      const downloadProgressStatus = (downloaded, total) => {29        const progress = (downloaded / total * 100).toFixed(0)30        mainWindow.webContents.send('downloadProgress', progress)31      }32      return await installer.downloadBrowser(downloadProgressStatus)33    })34    ipcMain.handle('openDefaultBrowser', async (event, payload) => {35      printToWebConsole('openDefaultBrowser called')36      const url = payload.url37      shell.openExternal(url)38    })39    ipcMain.handle('openPuppeteerWindow', async (event, payload) => {40      printToWebConsole('openPuppeteerWindow called')41      const url = payload.url42      return await puppeteerPool.openBrowser(url)43    })44    ipcMain.handle('setCookies', async (event, payload) => {45      printToWebConsole('setCookies called')46      printToWebConsole(payload)...

Gruntfile.js

Source:Gruntfile.js

1'use strict';2module.exports = function(grunt) {3  grunt.initConfig({4    pkg: grunt.file.readJSON('package.json'),5    babel: {6      options: {7        presets: ['babel-preset-env']8      },9      dist: {10        files: [{11          expand: 'true',12          cwd: 'src/js',13          src: ['*.js', '**/*.js'],14          dest: 'dist/'15        }]16      }17    },18    browserify: {19      adapterGlobalObject: {20        src: ['./dist/adapter_core5.js'],21        dest: './out/adapter.js',22        options: {23          browserifyOptions: {24            // Exposes shim methods in a global object to the browser.25            // The tests require this.26            standalone: 'adapter'27          }28        }29      },30      // Use this if you do not want adapter to expose anything to the global31      // scope.32      adapterAndNoGlobalObject: {33        src: ['./dist/adapter_core5.js'],34        dest: './out/adapter_no_global.js'35      }36    },37    eslint: {38      options: {39        configFile: '.eslintrc'40      },41      target: ['src/**/*.js', 'test/*.js', 'test/unit/*.js', 'test/e2e/*.js']42    },43    copy: {44      build: {45        dest: 'release/',46        cwd: 'out',47        src: '**',48        nonull: true,49        expand: true50      }51    },52    shell: {53      downloadBrowser : {54        command: 'BROWSER=${BROWSER-chrome} BVER=${BVER-stable} ./node_modules/travis-multirunner/setup.sh'55      },56    },57  });58  grunt.loadNpmTasks('grunt-eslint');59  grunt.loadNpmTasks('grunt-browserify');60  grunt.loadNpmTasks('grunt-babel');61  grunt.loadNpmTasks('grunt-contrib-copy');62  grunt.loadNpmTasks('grunt-shell');63  grunt.registerTask('default', ['eslint', 'build']);64  grunt.registerTask('lint', ['eslint']);65  grunt.registerTask('build', ['babel', 'browserify']);66  grunt.registerTask('copyForPublish', ['copy']);67  grunt.registerTask('downloadBrowser', ['shell:downloadBrowser'])...

download-test-browsers.js

Source:download-test-browsers.js

...16    seleniumAssistant.downloadLocalBrowser(name, version, expiration)17    .catch((err) => {18      if (attempt < MAX_RETRIES) {19        console.log(`Attempt ${attempt + 1} of browser ${name} - ${version} failed.`);20        return downloadBrowser(name, version, attempt + 1);21      }22      return reject(err);23    })24    .then(() => {25      console.log(`Successfully downloaded ${name} - ${version}.`);26      resolve();27    });28  });29};30const promises = [31  downloadBrowser('firefox', 'stable'),32  downloadBrowser('firefox', 'beta'),33  downloadBrowser('firefox', 'unstable'),34  downloadBrowser('chrome', 'stable'),35  downloadBrowser('chrome', 'beta'),36  downloadBrowser('chrome', 'unstable')37];38Promise.all(promises)39.then(function() {40  console.log('Download complete.');41})42.catch(function(err) {43  console.error('Unable to download browsers.', err);44  process.exit(1);...

download-browsers.js

Source:download-browsers.js

1const seleniumAssistant = require('selenium-assistant');2const promises = [3  seleniumAssistant.downloadBrowser('firefox', 'stable'),4  seleniumAssistant.downloadBrowser('firefox', 'beta'),5  seleniumAssistant.downloadBrowser('firefox', 'unstable'),6  seleniumAssistant.downloadBrowser('chrome', 'stable'),7  seleniumAssistant.downloadBrowser('chrome', 'beta'),8  seleniumAssistant.downloadBrowser('chrome', 'unstable'),9];10Promise.all(promises)11.then(function() {12  console.log('Download complete.');...

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browserFetcher = puppeteer.createBrowserFetcher();4  const revisionInfo = await browserFetcher.download('533271');5  console.log(revisionInfo.executablePath);6})();7const puppeteer = require('puppeteer');8(async () => {9  const browserFetcher = puppeteer.createBrowserFetcher();10  const revisionInfo = await browserFetcher.download('533271');11  const browser = await puppeteer.launch({12  });13})();14const puppeteer = require('puppeteer');15(async () => {16  const browserFetcher = puppeteer.createBrowserFetcher();17  const revisions = await browserFetcher.localRevisions();18  console.log(revisions);19})();20const puppeteer = require('puppeteer');21(async () => {22  const browserFetcher = puppeteer.createBrowserFetcher();23  await browserFetcher.remove('533271');24})();25const puppeteer = require('puppeteer');26(async () => {27  const browserFetcher = puppeteer.createBrowserFetcher();28  const revisionInfo = await browserFetcher.revisionInfo('533271');29  console.log(revisionInfo);30})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browserFetcher = puppeteer.createBrowserFetcher();4  const revisionInfo = await browserFetcher.download('533271');5  console.log(revisionInfo.executablePath);6})();

Using AI Code Generation

1(async () => {2  const browser = await puppeteer.launch({headless: false});3  const page = await browser.newPage();4  await page.screenshot({path: 'google.png'});5  await browser.close();6})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const download = require('download');3const fs = require('fs');4const path = require('path');5(async () => {6  const browser = await puppeteer.launch();7  const page = await browser.newPage();8  const browserFetcher = puppeteer.createBrowserFetcher();9  const revisionInfo = await browserFetcher.download('901912');10  await download(revisionInfo.executablePath, path.resolve(__dirname, 'browser'));11  await browser.close();12})();13{14  "scripts": {15  },16  "dependencies": {17  }18}

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch({4  });5  const page = await browser.newPage();6  await page.screenshot({path: 'example.png'});7  await browser.close();8})();9const puppeteer = require('puppeteer');10(async () => {11  const browser = await puppeteer.launch({12  });13  const page = await browser.newPage();14  await page.screenshot({path: 'example.png'});15  await browser.close();16})();17const puppeteer = require('puppeteer');18(async () => {19  const browser = await puppeteer.launch({20  });21  const page = await browser.newPage();22  await page.screenshot({path: 'example.png'});23  await browser.close();24})();25const puppeteer = require('puppeteer');26(async () => {27  const browser = await puppeteer.launch({28  });29  const page = await browser.newPage();30  await page.screenshot({path: 'example.png'});31  await browser.close();32})();33const puppeteer = require('puppeteer');34(async () => {35  const browser = await puppeteer.launch({36  });37  const page = await browser.newPage();38  await page.screenshot({path: 'example.png'});39  await browser.close();40})();41const puppeteer = require('puppeteer');42(async () => {43  const browser = await puppeteer.launch({44  });45  const page = await browser.newPage();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const download = require('download');3const fs = require('fs');4const path = require('path');5const downloadBrowser = async () => {6  const browserFetcher = puppeteer.createBrowserFetcher();7  const revisionInfo = await browserFetcher.download('756035');8  const browserPath = revisionInfo.executablePath;9  console.log('Browser path : ', browserPath);10  return browserPath;11};12downloadBrowser();13const download = require('download');14const downloadBrowser = async () => {15  console.log('Downloading browser...');16  const data = await download(url);17  console.log('Downloaded browser');18  return data;19};20downloadBrowser();21const download = require('download');22const downloadBrowser = async () => {23  console.log('Downloading browser...');24  const data = await download(url);25  console.log('Downloaded browser');26  return data;27};28downloadBrowser().then(console.log).catch(console.error);29const download = require('download');30const downloadBrowser = async () => {

Using AI Code Generation

1const puppeteer = require('puppeteer');2const fs = require('fs');3(async () => {4  const browserFetcher = puppeteer.createBrowserFetcher();5  const revisionInfo = await browserFetcher.download('594312');6  fs.writeFileSync('./revision.json', JSON.stringify(revisionInfo));7  console.log(revisionInfo.executablePath);8})();9{10}11const puppeteer = require('puppeteer');12const fs = require('fs');13(async () => {14  const browserFetcher = puppeteer.createBrowserFetcher();15  const revisionInfo = await browserFetcher.download('594312');16  fs.writeFileSync('./revision.json', JSON.stringify(revisionInfo));17  const browser = await puppeteer.launch({18  });19  const page = await browser.newPage();20  await page.screenshot({path: 'example.png'});21  await browser.close();22})();23const puppeteer = require('puppeteer');24const fs = require('fs');25(async () => {26  const browserFetcher = puppeteer.createBrowserFetcher();27  const revisionInfo = await browserFetcher.download('594312');28  fs.writeFileSync('./revision.json', JSON.stringify(revisionInfo));29  const browser = await puppeteer.launch({30  });31  const page = await browser.newPage();32  await page.screenshot({path: 'example.png'});33  await browser.close();34})();35const puppeteer = require('puppeteer');36const fs = require('fs');37(async () => {38  const browserFetcher = puppeteer.createBrowserFetcher();39  const revisionInfo = await browserFetcher.download('594312');40  fs.writeFileSync('./revision.json', JSON.stringify(revisionInfo

Using AI Code Generation

1const puppeteer = require('puppeteer');2const download = require('image-downloader');3(async () => {4  const browser = await puppeteer.launch({5  });6  const page = await browser.newPage();7  await page.screenshot({path: 'google.png'});8  await browser.close();9})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const downloadBrowser = require('puppeteer-download-browser');3const browserFetcher = puppeteer.createBrowserFetcher();4const revisionInfo = await downloadBrowser(browserFetcher, 'chrome', 'stable');5console.log(revisionInfo.revision);6const puppeteer = require('puppeteer');7const downloadBrowser = require('puppeteer-download-browser');8const browserFetcher = puppeteer.createBrowserFetcher();9const revisionInfo = await downloadBrowser(browserFetcher, 'firefox', 'stable');10console.log(revisionInfo.revision);11const puppeteer = require('puppeteer');12const downloadBrowser = require('puppeteer-download-browser');13const browserFetcher = puppeteer.createBrowserFetcher();14const revisionInfo = await downloadBrowser(browserFetcher, 'webkit', 'stable');15console.log(revisionInfo.revision);

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