How to use getChromeFlags method in ghostjs

Best JavaScript code snippet using ghostjs

launcher_v7.js

Source:launcher_v7.js

...67            pixelRatio: deviceProperties.viewport.deviceScaleFactor68        };69    }70    const deviceMetrics = mobileEmulation.deviceMetrics || {};71    const chromeFlags = getChromeFlags(capabilities);72    log.info(`Launch Google Chrome with flags: ${chromeFlags.join(' ')}`);73    const chrome = await chrome_launcher_1.launch({74        chromePath: chromeOptions.binary,75        ignoreDefaultFlags: true,76        chromeFlags,77        ...(devtoolsOptions.customPort ? { port: devtoolsOptions.customPort } : {})78    });79    log.info(`Connect Puppeteer with browser on port ${chrome.port}`);80    const browser = await puppeteer_core_1.default.connect({81        ...chromeOptions,82        defaultViewport: null,83        browserURL: `http://localhost:${chrome.port}`84    }); // casting from @types/puppeteer to built in type85    /**86     * when using Chrome Launcher we have to close a tab as Puppeteer87     * creates automatically a new one88     */89    const pages = await utils_1.getPages(browser);90    for (const page of pages.slice(0, -1)) {91        if (page.url() === 'about:blank') {92            await page.close();93        }94    }95    if (deviceMetrics.width && deviceMetrics.height) {96        await pages[0].setViewport(deviceMetrics);97    }98    return browser;99}100function launchBrowser(capabilities, browserType) {101    var _a;102    const product = browserType === constants_1.BROWSER_TYPE.firefox ? constants_1.BROWSER_TYPE.firefox : constants_1.BROWSER_TYPE.chrome;103    const vendorCapKey = constants_1.VENDOR_PREFIX[browserType];104    const devtoolsOptions = capabilities['wdio:devtoolsOptions'];105    /**106     * `ignoreDefaultArgs` and `headless` are currently expected to be part of the capabilities107     * but we should move them into a custom capability object, e.g. `wdio:devtoolsOptions`.108     * This should be cleaned up for v7 release109     * ToDo(Christian): v7 cleanup110     */111    let ignoreDefaultArgs = capabilities.ignoreDefaultArgs;112    let headless = capabilities.headless;113    if (devtoolsOptions) {114        ignoreDefaultArgs = devtoolsOptions.ignoreDefaultArgs;115        headless = devtoolsOptions.headless;116    }117    if (!capabilities[vendorCapKey]) {118        capabilities[vendorCapKey] = {};119    }120    const browserFinderMethod = finder_1.default(browserType, process.platform);121    const executablePath = (((_a = capabilities[vendorCapKey]) === null || _a === void 0 ? void 0 : _a.binary) ||122        browserFinderMethod()[0]);123    const puppeteerOptions = Object.assign({124        product,125        executablePath,126        ignoreDefaultArgs,127        headless: Boolean(headless),128        defaultViewport: {129            width: constants_1.DEFAULT_WIDTH,130            height: constants_1.DEFAULT_HEIGHT131        }132    }, capabilities[vendorCapKey] || {}, devtoolsOptions || {});133    if (!executablePath) {134        throw new Error('Couldn\'t find executable for browser');135    }136    else if (browserType === constants_1.BROWSER_TYPE.firefox &&137        executablePath !== 'firefox' &&138        !executablePath.toLowerCase().includes(constants_1.CHANNEL_FIREFOX_NIGHTLY) &&139        !executablePath.toLowerCase().includes(constants_1.CHANNEL_FIREFOX_TRUNK)) {140        throw new Error(constants_1.BROWSER_ERROR_MESSAGES.firefoxNightly);141    }142    log.info(`Launch ${executablePath} with config: ${JSON.stringify(puppeteerOptions)}`);143    return puppeteer_core_1.default.launch(puppeteerOptions);144}145function connectBrowser(connectionUrl, capabilities) {146    const connectionProp = connectionUrl.startsWith('http') ? 'browserURL' : 'browserWSEndpoint';147    const devtoolsOptions = capabilities['wdio:devtoolsOptions'];148    const options = {149        defaultViewport: null, // TODO: missing defaultViewport. Is it regression in v7?150        [connectionProp]: connectionUrl,151        ...devtoolsOptions152    };153    return puppeteer_core_1.default.connect(options);154}155async function launch(capabilities) {156    var _a;157    puppeteer_core_1.default.unregisterCustomQueryHandler('shadow');158    puppeteer_core_1.default.registerCustomQueryHandler('shadow', puppeteer_1.QueryHandler);159    const browserName = (_a = capabilities.browserName) === null || _a === void 0 ? void 0 : _a.toLowerCase();160    /**161     * check if capabilities already contains connection details and connect162     * to that rather than starting a new browser163     */164    const browserOptions = capabilities['goog:chromeOptions'] || capabilities['ms:edgeOptions'];165    const devtoolsOptions = capabilities['wdio:devtoolsOptions'] || {};166    const { gridHost, gridPort, gridSecure } = browserOptions167    if (gridHost && gridPort) {168        const got = require('got');169        const chromeFlags = getChromeFlags(capabilities);170        const { body } = await got.post(`http${gridSecure ? 's' : ''}://${gridHost}:${gridPort}/v1/grid`, {171            json: { chromeFlags },172            responseType: 'json'173        });174        devtoolsOptions.browserWSEndpoint = `ws${gridSecure ? 's' : ''}://${gridHost}:${gridPort}/${body.uuid}`175    }176    const connectionUrl = (((browserOptions === null || browserOptions === void 0 ? void 0 : browserOptions.debuggerAddress) && `http://${browserOptions === null || browserOptions === void 0 ? void 0 : browserOptions.debuggerAddress}`) ||177        devtoolsOptions.browserURL ||178        devtoolsOptions.browserWSEndpoint);179    if (connectionUrl) {180        return connectBrowser(connectionUrl, capabilities);181    }182    if (browserName && constants_1.CHROME_NAMES.includes(browserName)) {183        return launchChrome(capabilities);...

launch-chrome.js

Source:launch-chrome.js

...16    }17    cdp({ port: options.port }, resolve).on('error', reject);18  });19}20function getChromeFlags(options) {21  return [22    '--headless',23    '--disable-gpu',24    '--no-sandbox',25    '--hide-scrollbars',26    '--enable-logging',27    '--log-level=0',28    '--v=99',29    '--single-process',30    `--remote-debugging-port=${options.port}`,31    `--user-data-dir=${options.tmpDir}/user-data`,32    `--data-path=${options.tmpDir}/data-path`,33    `--homedir=${options.tmpDir}`,34    `--disk-cache-dir=${options.tmpDir}/cache-dir`,35  ].concat(options.flags);36}37function getOptions(userOptions) {38  const options = Object.assign({}, defaults, userOptions);39  options.flags = getChromeFlags(options);40  return options;41}42function launchChrome(userOptions = {}) {43  const options = getOptions(userOptions);44  return lambdaChrome().then(() => getCdpInstance(options));45}...

config.js

Source:config.js

1/**2 *  Copyright (c) 2018-2021 AndreaSonny <andreasonny83@gmail.com> (https://github.com/andreasonny83)3 *4 * This software is released under the MIT License.5 * https://opensource.org/licenses/MIT6 */7const scores = ['performance', 'pwa', 'accessibility', 'best-practices', 'seo'];8const chromeFlags = ['--disable-gpu', '--headless', '--no-zygote', '--no-sandbox'];9const getScores = () => scores;10const getChromeFlags = () => chromeFlags;...

Using AI Code Generation

1var ghost = require('ghostjs');2var flags = ghost.getChromeFlags();3console.log(flags);4var ghost = require('ghostjs');5var flags = ghost.getChromeFlags();6console.log(flags);7var ghost = require('ghostjs');8var flags = ghost.getChromeFlags();9console.log(flags);10var ghost = require('ghostjs');11var flags = ghost.getChromeFlags();12console.log(flags);13var ghost = require('ghostjs');14var flags = ghost.getChromeFlags();15console.log(flags);16var ghost = require('ghostjs');17var flags = ghost.getChromeFlags();18console.log(flags);19var ghost = require('ghostjs');20var flags = ghost.getChromeFlags();21console.log(flags);22var ghost = require('ghostjs');23var flags = ghost.getChromeFlags();24console.log(flags);25var ghost = require('ghostjs');26var flags = ghost.getChromeFlags();27console.log(flags);28var ghost = require('ghostjs');29var flags = ghost.getChromeFlags();30console.log(flags);31var ghost = require('ghostjs');32var flags = ghost.getChromeFlags();33console.log(flags);34var ghost = require('ghostjs');35var flags = ghost.getChromeFlags();36console.log(flags);37var ghost = require('ghostjs');38var flags = ghost.getChromeFlags();39console.log(flags);

Using AI Code Generation

1var ghost = require('ghostjs');2ghost.getChromeFlags(function(flags) {3    console.log(flags);4});5var ghost = require('ghostjs');6ghost.getChromeFlags(function(flags) {7    console.log(flags);8});9var ghost = require('ghostjs');10ghost.getChromeFlags(function(flags) {11    console.log(flags);12});13var ghost = require('ghostjs');14ghost.getChromeFlags(function(flags) {15    console.log(flags);16});17var ghost = require('ghostjs');18ghost.getChromeFlags(function(flags) {19    console.log(flags);20});21var ghost = require('ghostjs');22ghost.getChromeFlags(function(flags) {23    console.log(flags);24});25var ghost = require('ghostjs');26ghost.getChromeFlags(function(flags) {27    console.log(flags);28});29var ghost = require('ghostjs');30ghost.getChromeFlags(function(flags) {31    console.log(flags);32});33var ghost = require('ghostjs');34ghost.getChromeFlags(function(flags) {35    console.log(flags);36});37var ghost = require('ghostjs');38ghost.getChromeFlags(function(flags) {39    console.log(flags);40});41var ghost = require('ghostjs');42ghost.getChromeFlags(function(flags) {43    console.log(flags);44});45var ghost = require('ghostjs');46ghost.getChromeFlags(function(flags) {47    console.log(flags);48});49var ghost = require('ghostjs');50ghost.getChromeFlags(function(flags) {

Using AI Code Generation

1var ghostjs = require('ghostjs');2ghostjs.getChromeFlags().then(function(flags) {3  console.log(flags);4});5var ghostjs = require('ghostjs');6ghostjs.getChromeFlags({7}).then(function(flags) {8  console.log(flags);9});

Using AI Code Generation

1var ghostjs = require('ghostjs');2ghostjs.getChromeFlags(function(flags) {3  console.log(flags);4});5var ghostjs = require('ghostjs');6ghostjs.create({chromeFlags: flags}, function(err, ghost) {7    ghost.screenshot('google.png', function(err) {8      ghost.exit();9    });10  });11});

Using AI Code Generation

1var ghostjs = require('ghostjs');2var chromeFlags = ghostjs.getChromeFlags();3console.log(chromeFlags);4var ghostjs = require('ghostjs');5var chromeLauncher = require('chrome-launcher');6var chromeFlags = ghostjs.getChromeFlags();7console.log(chromeFlags);8chromeLauncher.launch({9}).then(function(chrome) {10  console.log('Chrome debugging port running on ' + chrome.port);11});12var ghostjs = require('ghostjs');13var chromeLauncher = require('chrome-launcher');14var chromeFlags = ghostjs.getChromeFlags();15console.log(chromeFlags);16chromeLauncher.launch({17}).then(function(chrome) {18  console.log('Chrome debugging port running on ' + chrome.port);19});20var ghostjs = require('ghostjs');21var chromeLauncher = require('chrome-launcher');22var chromeFlags = ghostjs.getChromeFlags();23console.log(chromeFlags);24chromeLauncher.launch({25}).then(function(chrome) {26  console.log('Chrome debugging port running on ' + chrome.port);27});

Using AI Code Generation

1var ghost = require('ghostjs');2var flags = ghost.getChromeFlags();3console.log(flags);4var ghost = require('ghostjs');5var flags = ghost.getChromeFlags();6ghost.launch({7});8var ghost = require('ghostjs');9var flags = ghost.getChromeFlags();10ghost.launch({11  chromeFlags: flags.concat(['--window-size=800,600'])12});13var ghost = require('ghostjs');14var flags = ghost.getChromeFlags();15ghost.launch({16  chromeFlags: flags.concat(['--window-size=800,600', '--no-sandbox', '--disable-setuid-sandbox'])17});

Using AI Code Generation

1var ghostjs = require('ghostjs');2ghostjs.getChromeFlags(function(err, flags) {3});4var ghostjs = require('ghostjs');5ghostjs.getChromeFlags(function(err, flags) {6    ghostjs.createBrowser({chromeFlags: flags}, function(err, browser) {7    });8});9var ghostjs = require('ghostjs');10ghostjs.getChromeFlags(function(err, flags) {11    ghostjs.createBrowser({chromeFlags: flags}, function(err, browser) {12    });13});14var ghostjs = require('ghostjs');15ghostjs.getChromeFlags(function(err, flags) {16    ghostjs.createBrowser({chromeFlags: flags}, function(err, browser) {17    });18});19var ghostjs = require('ghostjs');20ghostjs.getChromeFlags(function(err, flags) {21    ghostjs.createBrowser({chromeFlags: flags}, function(err, browser) {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.