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How to use _resolveExecutablePath method in Puppeteer

Best JavaScript code snippet using puppeteer

Launcher.js

Source:Launcher.js

...92      firefoxArguments.push(`-profile`, temporaryProfileDir);93    }94    let firefoxExecutable = executablePath;95    if (!firefoxExecutable) {96      const {missingText, executablePath} = this._resolveExecutablePath();97      if (missingText)98        throw new Error(missingText);99      firefoxExecutable = executablePath;100    }101    const stdio = ['pipe', 'pipe', 'pipe'];102    const firefoxProcess = childProcess.spawn(103        firefoxExecutable,104        firefoxArguments,105        {106          // On non-windows platforms, `detached: false` makes child process a leader of a new107          // process group, making it possible to kill child process tree with `.kill(-pid)` command.108          // @see https://nodejs.org/api/child_process.html#child_process_options_detached109          detached: process.platform !== 'win32',110          stdio,111          // On linux Juggler ships the libstdc++ it was linked against.112          env: os.platform() === 'linux' ? {113            ...env,114            LD_LIBRARY_PATH: `${path.dirname(firefoxExecutable)}:${process.env.LD_LIBRARY_PATH}`,115          } : env,116        }117    );118    if (dumpio) {119      firefoxProcess.stderr.pipe(process.stderr);120      firefoxProcess.stdout.pipe(process.stdout);121    }122    let firefoxClosed = false;123    const waitForFirefoxToClose = new Promise((fulfill, reject) => {124      firefoxProcess.once('exit', () => {125        firefoxClosed = true;126        // Cleanup as processes exit.127        if (temporaryProfileDir) {128          removeFolderAsync(temporaryProfileDir)129              .then(() => fulfill())130              .catch(err => console.error(err));131        } else {132          fulfill();133        }134      });135    });136    const listeners = [ helper.addEventListener(process, 'exit', killFirefox) ];137    if (handleSIGINT)138      listeners.push(helper.addEventListener(process, 'SIGINT', () => { killFirefox(); process.exit(130); }));139    if (handleSIGTERM)140      listeners.push(helper.addEventListener(process, 'SIGTERM', gracefullyCloseFirefox));141    if (handleSIGHUP)142      listeners.push(helper.addEventListener(process, 'SIGHUP', gracefullyCloseFirefox));143    /** @type {?Connection} */144    let connection = null;145    try {146      const url = await waitForWSEndpoint(firefoxProcess, timeout);147      const transport = await WebSocketTransport.create(url);148      connection = new Connection(url, transport, slowMo);149      const browser = await Browser.create(connection, defaultViewport, firefoxProcess, gracefullyCloseFirefox);150      if (ignoreHTTPSErrors)151        await connection.send('Browser.setIgnoreHTTPSErrors', {enabled: true});152      await browser.waitForTarget(t => t.type() === 'page');153      return browser;154    } catch (e) {155      killFirefox();156      throw e;157    }158    function gracefullyCloseFirefox() {159      helper.removeEventListeners(listeners);160      if (temporaryProfileDir) {161        killFirefox();162      } else if (connection) {163        connection.send('Browser.close').catch(error => {164          debugError(error);165          killFirefox();166        });167      }168      return waitForFirefoxToClose;169    }170    // This method has to be sync to be used as 'exit' event handler.171    function killFirefox() {172      helper.removeEventListeners(listeners);173      if (firefoxProcess.pid && !firefoxProcess.killed && !firefoxClosed) {174        // Force kill chrome.175        try {176          if (process.platform === 'win32')177            childProcess.execSync(`taskkill /pid ${firefoxProcess.pid} /T /F`);178          else179            process.kill(-firefoxProcess.pid, 'SIGKILL');180        } catch (e) {181          // the process might have already stopped182        }183      }184      // Attempt to remove temporary profile directory to avoid littering.185      try {186        removeFolder.sync(temporaryProfileDir);187      } catch (e) { }188    }189  }190  /**191   * @param {Object} options192   * @return {!Promise<!Browser>}193   */194  async connect(options = {}) {195    const {196      browserWSEndpoint,197      slowMo = 0,198      defaultViewport = {width: 800, height: 600},199      ignoreHTTPSErrors = false,200    } = options;201    let connection = null;202    const transport = await WebSocketTransport.create(browserWSEndpoint);203    connection = new Connection(browserWSEndpoint, transport, slowMo);204    const browser = await Browser.create(connection, defaultViewport, null, () => connection.send('Browser.close').catch(debugError));205    if (ignoreHTTPSErrors)206      await connection.send('Browser.setIgnoreHTTPSErrors', {enabled: true});207    return browser;208  }209  /**210   * @return {string}211   */212  executablePath() {213    return this._resolveExecutablePath().executablePath;214  }215  _resolveExecutablePath() {216    const browserFetcher = new BrowserFetcher(this._projectRoot, { product: 'firefox' });217    const revisionInfo = browserFetcher.revisionInfo(this._preferredRevision);218    const missingText = !revisionInfo.local ? `Firefox revision is not downloaded. Run "npm install" or "yarn install"` : null;219    return {executablePath: revisionInfo.executablePath, missingText};220  }221}222/**223 * @param {!Puppeteer.ChildProcess} firefoxProcess224 * @param {number} timeout225 * @return {!Promise<string>}226 */227function waitForWSEndpoint(firefoxProcess, timeout) {228  return new Promise((resolve, reject) => {229    const rl = readline.createInterface({ input: firefoxProcess.stdout });...

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch({executablePath: puppeteer._resolveExecutablePath()});4  const page = await browser.newPage();5  await page.screenshot({path: 'google.png'});6  await browser.close();7})();8    at onClose (/home/username/Downloads/puppeteer/node_modules/puppeteer/lib/Launcher.js:342:14)9    at Interface.helper.addEventListener (/home/username/Downloads/puppeteer/node_modules/puppeteer/lib/Launcher.js:331:50)10    at Interface.emit (events.js:198:13)11    at Interface.close (readline.js:392:8)12    at Socket.onend (readline.js:160:10)13    at Socket.emit (events.js:198:13)14    at endReadableNT (_stream_readable.js:1145:12)15    at process._tickCallback (internal/process/next_tick.js:63:19)16const puppeteer = require('puppeteer');17(async () => {18    const browser = await puppeteer.launch({headless: false, args: ['--user-data-dir=/home/username/.config/google-chrome/Profile 1']});19    const page = await browser.newPage();

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  console.log(revisionInfo.executablePath);12})();13const puppeteer = require('puppeteer');14(async () => {15  const browserFetcher = puppeteer.createBrowserFetcher();16  const revisionInfo = await browserFetcher.download('533271');17  console.log(revisionInfo.executablePath);18})();19const puppeteer = require('puppeteer');20(async () => {21  const browserFetcher = puppeteer.createBrowserFetcher();22  const revisionInfo = await browserFetcher.download('533271');23  console.log(revisionInfo.executablePath);24})();25const puppeteer = require('puppeteer');26const browserFetcher = puppeteer.createBrowserFetcher();27const revisionInfo = await browserFetcher.download('533271');28const executablePath = revisionInfo.executablePath;29const browser = await puppeteer.launch({

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch();4  const executablePath = await browser._resolveExecutablePath();5  console.log(executablePath);6  await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10  const browser = await puppeteer.launch({11  });12  await browser.close();13})();14const puppeteer = require('puppeteer');15(async () => {16  const browser = await puppeteer.launch({17  });18  await browser.close();19})();20const puppeteer = require('puppeteer');21(async () => {22  const browser = await puppeteer.launch({23  });24  await browser.close();25})();26const puppeteer = require('puppeteer');27(async () => {28  const browser = await puppeteer.launch({29  });30  await browser.close();31})();32const puppeteer = require('puppeteer');33(async () => {34  const browser = await puppeteer.launch({35  });36  await browser.close();37})();38const puppeteer = require('puppeteer');39(async () => {40  const browser = await puppeteer.launch({41  });42  await browser.close();43})();44const puppeteer = require('puppeteer');45(async () => {46  const browser = await puppeteer.launch({47  });48  await browser.close();49})();50const puppeteer = require('puppeteer');51(async () => {52  const browser = await puppeteer.launch({53  });54  await browser.close();55})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch();4  const executablePath = browser._resolveExecutablePath();5  console.log(executablePath);6  await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10  const browser = await puppeteer.launch();11  const executablePath = browser._resolveExecutablePath();12  console.log(executablePath);13  await browser.close();14})();15const browser = await puppeteer.launch();16console.log(browser.process().executablePath);

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3    const browserFetcher = puppeteer.createBrowserFetcher();4    const revisionInfo = await browserFetcher.download('800071');5    const executablePath = revisionInfo.executablePath;6    console.log(executablePath);7})();8const puppeteer = require('puppeteer');9(async () => {10    const executablePath = puppeteer._resolveExecutablePath();11    console.log(executablePath);12})();13const puppeteer = require('puppeteer');14(async () => {15    const browserFetcher = puppeteer.createBrowserFetcher();16    const revisionInfo = await browserFetcher.download('800071');17    const executablePath = revisionInfo.executablePath;18    const browser = await puppeteer.launch({19    });20    const page = await browser.newPage();21    await page.screenshot({path: 'example.png'});22    await browser.close();23})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const browserFetcher = puppeteer.createBrowserFetcher();3const revisionInfo = browserFetcher.revisionInfo('672088');4const executablePath = browserFetcher._resolveExecutablePath(revisionInfo);5console.log(executablePath);6const puppeteer = require('puppeteer');7const browserFetcher = puppeteer.createBrowserFetcher();8const revisionInfo = browserFetcher.revisionInfo('672088');9const executablePath = browserFetcher._resolveExecutablePath(revisionInfo);10console.log(executablePath);11const puppeteer = require('puppeteer');12const browserFetcher = puppeteer.createBrowserFetcher();13const revisionInfo = browserFetcher.revisionInfo('672088');14const executablePath = browserFetcher._resolveExecutablePath(revisionInfo);15console.log(executablePath);16const puppeteer = require('puppeteer');17const browserFetcher = puppeteer.createBrowserFetcher();18const revisionInfo = browserFetcher.revisionInfo('672088');19const executablePath = browserFetcher._resolveExecutablePath(revisionInfo);20console.log(executablePath);21const puppeteer = require('puppeteer');22const browserFetcher = puppeteer.createBrowserFetcher();23const revisionInfo = browserFetcher.revisionInfo('672088');24const executablePath = browserFetcher._resolveExecutablePath(revisionInfo);25console.log(executablePath);

Using AI Code Generation

1const puppeteer = require('puppeteer');2const path = require('path');3async function main() {4  const browser = await puppeteer.launch({5    executablePath: puppeteer.executablePath(),6  });7  const page = await browser.newPage();8  await page.screenshot({ path: path.join(__dirname, 'google.png') });9  await browser.close();10}11main();12{13  "scripts": {14  },15  "dependencies": {16  }17}

Using AI Code Generation

1const puppeteer = require('puppeteer');2const path = require('path');3const executablePath = puppeteer._resolveExecutablePath();4console.log('executablePath: ', executablePath);5console.log('dirname: ', path.dirname(executablePath));6{7  "scripts": {8  },9  "dependencies": {10  }11}

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