Best JavaScript code snippet using chrominator
app.component.ts
Source:app.component.ts  
1import { Component, OnInit } from '@angular/core'2import { FormControl } from '@angular/forms'3import { Observable } from 'rxjs'4import { map, switchMap, tap } from 'rxjs/operators'5import { MatSelectionListChange } from '@angular/material/list'6import { ChromeService } from './chrome.service'7import Fuse from 'fuse.js'8import { ChromeSharedOptionsService } from 'chrome-shared-options'9import Tab = chrome.tabs.Tab10import HistoryItem = chrome.history.HistoryItem11interface BrowserAction {12  name: string13  action: () => Promise<void>14}15interface SearchResult {16  name: string17  url: string18  faviconUrl: string19  tab?: Tab20  history?: HistoryItem21}22function filterUniqueValues(results: SearchResult[]): SearchResult[] {23  const set = new Set()24  return results.filter((result: SearchResult) => {25    if (set.has(result.url)) {26      // contains; no need to return27      return false28    }29    set.add(result.url)30    return true31  })32}33function isBrowserAction(34  result: SearchResult | BrowserAction,35): result is BrowserAction {36  return (result as BrowserAction).action !== undefined37}38@Component({39  selector: 'app-root',40  templateUrl: './app.component.html',41  styleUrls: ['./app.component.scss'],42})43export class AppComponent implements OnInit {44  title = 'butler'45  searchInput: FormControl = new FormControl()46  tabResults$: Observable<SearchResult[]>47  historyResults$: Observable<SearchResult[]>48  isSearchingHistory = false49  browserActions$: Observable<BrowserAction[]>50  constructor(51    private chromeService: ChromeService,52    private chromeSharedOptionsService: ChromeSharedOptionsService,53  ) {}54  async ngOnInit(): Promise<void> {55    const options = await this.chromeSharedOptionsService.getOptions()56    const BROWSER_ACTIONS: BrowserAction[] = [57      {58        name: 'Close other tabs',59        action: async () => {60          const tabs = await this.chromeService.tabsQuery({61            currentWindow: true,62            // Respect pinned63            pinned: false,64          })65          await this.chromeService.tabsRemove(66            tabs.filter((tab) => !tab.active).map((tab) => tab.id),67          )68        },69      },70      {71        name: 'Close tabs to the right',72        action: async () => {73          const currentTab = await this.chromeService.getCurrentTab()74          const tabs = await this.chromeService.tabsQuery({75            currentWindow: true,76            pinned: false,77          })78          const findIndex = tabs.findIndex((t) => t.id === currentTab.id)79          if (findIndex === -1) {80            // do nothing81            return82          }83          const tabIds = tabs.slice(findIndex + 1).map((t) => t.id)84          if (0 < tabIds.length) {85            await this.chromeService.tabsRemove(tabIds)86          }87        },88      },89      {90        name: 'Open settings',91        action: async () => {92          await this.chromeService.openSettings()93        },94      },95    ]96    this.browserActions$ = this.searchInput.valueChanges.pipe(97      map((searchInputText: string) => {98        return new Fuse<BrowserAction>(BROWSER_ACTIONS, {99          isCaseSensitive: false,100          keys: ['name'],101        })102          .search(searchInputText)103          .map((value) => {104            return value.item105          })106      }),107    )108    this.tabResults$ = this.searchInput.valueChanges.pipe(109      switchMap((searchInputText) => {110        if (!searchInputText || !options.includesTabs) {111          return []112        }113        return this.chromeService.tabsQuery({}).then((tabs) => {114          const filteredTabs = new Fuse<Tab>(tabs, {115            keys: ['title', 'url'],116            isCaseSensitive: false,117          }).search(searchInputText)118          return filteredTabs.map(({ item: tab }) => ({119            faviconUrl: tab.favIconUrl,120            name: tab.title,121            url: tab.url,122            tab,123          }))124        })125      }),126    )127    this.historyResults$ = this.searchInput.valueChanges.pipe(128      switchMap((searchInputText) => {129        if (!searchInputText || !options.includesHistory) {130          return []131        }132        this.isSearchingHistory = true133        return this.chromeService134          .historySearch({135            text: searchInputText,136            startTime: options.searchHistoryStartDateInUnixEpoch,137          })138          .then((histories) => {139            return histories.map((result) => ({140              faviconUrl: '',141              name: result.title,142              url: result.url,143              history: result,144            }))145          })146      }),147      // there could be many duplicate for history. Hence, remove the duplicates.148      map((results) => filterUniqueValues(results)),149      tap(() => {150        this.isSearchingHistory = false151      }),152    )153  }154  async onClickItem(result: SearchResult | BrowserAction): Promise<void> {155    if (isBrowserAction(result)) {156      await result.action()157    } else if (result.tab) {158      const currentWindow = await this.chromeService.getCurrentWindow()159      if (currentWindow.id === result.tab.windowId) {160        await this.chromeService.activateTab(result.tab.id)161      } else {162        await this.chromeService.activateWindow(result.tab.windowId)163        await this.chromeService.activateTab(result.tab.id)164      }165    } else if (result.history) {166      await this.chromeService.tabsCreate({ active: true, url: result.url })167      this.searchInput.reset()168    }169    // close the popup window.170    window.close()171  }172  async onSelectionChange(event: MatSelectionListChange): Promise<void> {173    await this.onClickItem(event.option.value)174  }...background.js
Source:background.js  
1import "@babel/polyfill";2import chromeService from "./services/chromeService";3import Routes from "./routes";4import messagePassing from "./services/messagePassing";5/**6 * Main extension functionality7 *8 * @class Main9 */10class Main {11  constructor() {12    this.ctxMenuId1 = null;13    this.ctxMenuId2 = null;14    this.ctxMenuId3 = null;15    this.init().catch(e => {16      console.log("Error loading extension", { e });17    });18    // on install listener callback19    this.onInstallListener();20    // set feedback form url21    this.setFeedbackFormUrl();22  }23  init = async () => {24    chromeService.setBadgeOnActionIcon("Loading...");25    await Routes();26    this.initContextMenu();27    this.popUpClickSetup();28    chromeService.setBadgeOnActionIcon("");29  };30  popUpClickSetup = () => {31    chrome.browserAction.onClicked.addListener(async () => {32      const screenshotUrl = await chromeService.takeScreenShot();33      await messagePassing.sendMessageToActiveTab(34        "/show_popup",35        { screenshotUrl },36        () => {}37      );38    });39  };40  /**41   * Context menu option initialization42   *43   * @method44   * @memberof Main45   */46  initContextMenu = () => {47    if (this.ctxMenuId1) return;48    this.ctxMenuId1 = chromeService.createContextMenu({49      title: "Extract Text from this screen",50      contexts: ["all"],51      onclick: this.onContextMenu1Click52    });53    if (this.ctxMenuId2) return;54    this.ctxMenuId2 = chromeService.createContextMenu({55      title: "Extract Text from this image",56      contexts: ["image"],57      onclick: this.onContextMenu2Click58    });59    if (this.ctxMenuId3) return;60    this.ctxMenuId3 = chromeService.createContextMenu({61      title: "upload pdf to extract text from",62      contexts: ["all"],63      onclick: this.onContextMenu3Click64    });65  };66  onContextMenu1Click = async (info, tab) => {67    const screenshotUrl = await chromeService.takeScreenShot();68    await messagePassing.sendMessageToActiveTab(69      "/show_popup",70      { screenshotUrl },71      () => {}72    );73  };74  onContextMenu2Click = (info, tab) => {75    const { srcUrl } = info;76    chromeService.openHelpPage("home", encodeURIComponent(srcUrl));77  };78  onContextMenu3Click = (info, tab) => {79    chromeService.openHelpPage("pdf");80  };81  /**82   *On install extension event83   * */84  onInstallListener = () => {85    chrome.runtime.onInstalled.addListener(details => {86      // details.reason for install method87      chromeService.openHelpPage("welcome");88    });89  };90  /**91   *set feedback form url shown while uninstalling92   * */93  setFeedbackFormUrl = () => {94    chrome.runtime.setUninstallURL("https://forms.gle/fmyBArGndYGxwS5V9");95  };96}97// init main...sample-test.js
Source:sample-test.js  
...20  options.addArguments('--disable-dev-shm-usage')21  options.addArguments('--no-sandbox')22  let driver = await new Builder()23    .forBrowser('chrome')24    .setChromeService(chromeService)25    .setChromeOptions(options)26    .build();27  try {28    await driver.get('http://www.google.com/ncr');29    await driver.findElement(By.name('q')).sendKeys('webdriver', Key.RETURN);30    await driver.wait(until.titleIs('webdriver - Google Search'), 1000);31  } finally {32    await driver.quit();33  }...Using AI Code Generation
1const { ChromeService } = require('chrominator');2const chromeService = new ChromeService();3(async () => {4    const chrominator = new Chrominator({ chromeService });5    const browser = await chrominator.launch();6    const page = await browser.newPage();7    await page.type('input[name="q"]', 'chrominator');8    await page.click('input[name="btnK"]');9    await page.waitForSelector('h3');10    await page.close();11    await browser.close();12})();Using AI Code Generation
1var chrominator = require('chrominator');2var chromeService = chrominator.chromeService;3chromeService.startChrome()4  .then(function(){5    chrominator.execute({6    })7    .then(function(){8      chromeService.stopChrome();9    });10  });11var chrominator = require('chrominator');12var chromeService = chrominator.chromeService;13chromeService.startChrome()14  .then(function(){15    chrominator.execute({16    })17    .then(function(){18      chromeService.stopChrome();19    });20  });Using AI Code Generation
1var chrominator = require('chrominator');2var chromeService = chrominator.chromeService;3var chrome = chromeService.createChrome();4    return chrome.type("input[name='q']", "chrominator");5}).then(function () {6    return chrome.click("input[value='Google Search']");7}).then(function () {8    return chrome.wait(2000);9}).then(function () {10    return chrome.takeScreenshot();11}).then(function (screenshot) {12    console.log("Screenshot: " + screenshot);13}).then(function () {14    return chrome.close();15}).catch(function (error) {16    console.error(error);17});18Contributions are welcome!  Please check out the [Contributing Guide](Using AI Code Generation
1var chrominator = require('./chrominator.js');2var chromeService = require('./chromeService.js');3var fs = require('fs');4var chrome = new chromeService();5chrome.start();6chrome.wait(5000);7chrome.wait(5000);8chrome.wait(5000);9chrome.stop();10chrominator.wait(5000);11chrominator.wait(5000);12chrominator.wait(5000);13chrominator.stop();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.
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