How to use Launcher class of PuppeteerSharp package

Best Puppeteer-sharp code snippet using PuppeteerSharp.Launcher

FixturesTests.cs

Source: FixturesTests.cs Github

copy

Full Screen

...34 public async Task ShouldCloseTheBrowserWhenTheConnectedProcessCloses()35 {36 var browserClosedTaskWrapper = new TaskCompletionSource<bool>();37 using var browserFetcher = new BrowserFetcher(Product.Chrome);38 var ChromiumLauncher = new ChromiumLauncher(39 (await browserFetcher.GetRevisionInfoAsync()).ExecutablePath,40 new LaunchOptions { Headless = true });41 await ChromiumLauncher.StartAsync().ConfigureAwait(false);42 var browser = await Puppeteer.ConnectAsync(new ConnectOptions43 {44 BrowserWSEndpoint = ChromiumLauncher.EndPoint45 });46 browser.Disconnected += (_, _) =>47 {48 browserClosedTaskWrapper.SetResult(true);49 };50 KillProcess(ChromiumLauncher.Process.Id);51 await browserClosedTaskWrapper.Task;52 Assert.True(browser.IsClosed);53 }54 [PuppeteerTest("fixtures.spec.ts", "Fixtures", "should close the browser when the node process closes")]55 [SkipBrowserFact(skipFirefox: true)]56 public async Task ShouldCloseTheBrowserWhenTheLaunchedProcessCloses()57 {58 var browserClosedTaskWrapper = new TaskCompletionSource<bool>();59 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }, TestConstants.LoggerFactory);60 browser.Disconnected += (_, _) =>61 {62 browserClosedTaskWrapper.SetResult(true);63 };64 KillProcess(browser.Launcher.Process.Id);65 await browserClosedTaskWrapper.Task;66 Assert.True(browser.IsClosed);67 }68 private void KillProcess(int pid)69 {70 var process = new Process();71 /​/​We need to kill the process tree manually72 /​/​See: https:/​/​github.com/​dotnet/​corefx/​issues/​2623473 if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))74 {75 process.StartInfo.FileName = "taskkill";76 process.StartInfo.Arguments = $"-pid {pid} -t -f";77 }78 else...

Full Screen

Full Screen

Program.cs

Source: Program.cs Github

copy

Full Screen

...27 [28592:33396:0217/​074915.471:ERROR:shader_disk_cache.cc(601)] Shader Cache Creation failed: -228 [28592:33396:0217/​074915.473:ERROR:browser_gpu_channel_host_factory.cc(138)] Failed to launch GPU process.29 at PuppeteerSharp.ChromiumProcess.State.StartingState.StartCoreAsync(ChromiumProcess p)30 at PuppeteerSharp.ChromiumProcess.State.StartingState.StartCoreAsync(ChromiumProcess p)31 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options)32 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options)33 */​34 KillPreviousWebBrowserProcesses();35 StartWebBrowser().Wait();36 }37 static void KillPreviousWebBrowserProcesses()38 {39 var matchingProcesses =40 System.Diagnostics.Process.GetProcesses()41 /​*42 2020-02-1743 .Where(process => process.StartInfo.Arguments.Contains(UserDataDirPath(), StringComparison.InvariantCultureIgnoreCase))44 */​45 .Where(ProcessIsWebBrowser)46 .ToList();...

Full Screen

Full Screen

PuppeteerConsole.cs

Source: PuppeteerConsole.cs Github

copy

Full Screen

...12 private readonly static SemaphoreSlim _semaphoreSlim = new SemaphoreSlim(1, 1);13 private readonly static ConcurrentBag<Browser> _browsers = new ConcurrentBag<Browser>();14 public static IReadOnlyCollection<Browser> Browsers => _browsers;15 public static DirectoryInfo DefaultDirectory => new DirectoryInfo(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "SpiderX", "local-chromium"));16 public static async Task<Browser> LauncherBrowser(bool useHeadless, DirectoryInfo directory = null, int revision = 0)17 {18 var dir = directory ?? DefaultDirectory;19 if (!TryGetChromeExePath(dir, out var exeFile))20 {21 exeFile = await DownloadAsync(dir, revision);22 if (exeFile is null)23 {24 throw new IOException("Download of chrome.exe failed.");25 }26 }27 var browser = await PuppeteerSharp.Puppeteer.LaunchAsync(new LaunchOptions28 {29 Headless = useHeadless,30 ExecutablePath = exeFile.FullName...

Full Screen

Full Screen

HeadlessChromiumPuppeteerLauncher.cs

Source: HeadlessChromiumPuppeteerLauncher.cs Github

copy

Full Screen

...3using System;4using System.Threading.Tasks;5namespace HeadlessChromium.Puppeteer.Lambda.Dotnet6{7 public class HeadlessChromiumPuppeteerLauncher8 {9 public static string[] DefaultChromeArgs = new[] 10 {11 "--disable-background-timer-throttling",12 "--disable-breakpad",13 "--disable-client-side-phishing-detection",14 "--disable-cloud-import",15 "--disable-default-apps",16 "--disable-dev-shm-usage",17 "--disable-extensions",18 "--disable-gesture-typing",19 "--disable-hang-monitor",20 "--disable-infobars",21 "--disable-notifications",22 "--disable-offer-store-unmasked-wallet-cards",23 "--disable-offer-upload-credit-cards",24 "--disable-popup-blocking",25 "--disable-print-preview",26 "--disable-prompt-on-repost",27 "--disable-setuid-sandbox",28 "--disable-speech-api",29 "--disable-sync",30 "--disable-tab-for-desktop-share",31 "--disable-translate",32 "--disable-voice-input",33 "--disable-wake-on-wifi",34 "--disk-cache-size=33554432",35 "--enable-async-dns",36 "--enable-simple-cache-backend",37 "--enable-tcp-fast-open",38 "--enable-webgl",39 "--hide-scrollbars",40 "--ignore-gpu-blacklist",41 "--media-cache-size=33554432",42 "--metrics-recording-only",43 "--mute-audio",44 "--no-default-browser-check",45 "--no-first-run",46 "--no-pings",47 "--no-sandbox",48 "--no-zygote",49 "--password-store=basic",50 "--prerender-from-omnibox=disabled",51 "--use-gl=swiftshader",52 "--use-mock-keychain",53 "--single-process",54 };55 private readonly ILoggerFactory loggerFactory;56 public HeadlessChromiumPuppeteerLauncher(ILoggerFactory loggerFactory)57 {58 this.loggerFactory = loggerFactory;59 }60 public Task<Browser> LaunchAsync()61 {62 return LaunchAsync(DefaultChromeArgs);63 }64 public async Task<Browser> LaunchAsync(string[] chromeArgs)65 {66 var chromeLocation = new ChromiumExtractor(loggerFactory).ExtractChromium();67 var launchOptions = new LaunchOptions()68 {69 ExecutablePath = chromeLocation,70 Args = chromeArgs,71 Headless = true72 };73 return await new Launcher(loggerFactory).LaunchAsync(launchOptions);74 }75 }76}...

Full Screen

Full Screen

BrowserDisconnectTests.cs

Source: BrowserDisconnectTests.cs Github

copy

Full Screen

2using PuppeteerSharp.Tests.Attributes;3using PuppeteerSharp.Xunit;4using Xunit;5using Xunit.Abstractions;6namespace PuppeteerSharp.Tests.LauncherTests7{8 [Collection(TestConstants.TestFixtureCollectionName)]9 public class BrowserDisconnectTests : PuppeteerBrowserBaseTest10 {11 public BrowserDisconnectTests(ITestOutputHelper output) : base(output)12 {13 }14 [PuppeteerTest("launcher.spec.ts", "Browser.disconnect", "should reject navigation when browser closes")]15 [PuppeteerFact]16 public async Task ShouldRejectNavigationWhenBrowserCloses()17 {18 Server.SetRoute("/​one-style.css", _ => Task.Delay(10000));19 await using (var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions()))20 {...

Full Screen

Full Screen

HtmlToPdfConverter.cs

Source: HtmlToPdfConverter.cs Github

copy

Full Screen

...14 var downloadTask = Task.Run(() => new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision));15 downloadTask.Wait();16 if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))17 {18 var path = Launcher.GetExecutablePath();19 Bash($"chmod 777 {path}");20 }21 browser = Task.Run(() => Puppeteer.LaunchAsync(new LaunchOptions { Headless = true, Args = new string[] { "--no-sandbox" } })).Result;22 }23 private void Bash(string cmd)24 {25 var escapedArgs = cmd.Replace("\"", "\\\"");26 var process = new Process()27 {28 StartInfo = new ProcessStartInfo29 {30 FileName = "/​bin/​bash",31 Arguments = $"-c \"{escapedArgs}\"",32 RedirectStandardOutput = true,...

Full Screen

Full Screen

DefaultBrowserContextTests.cs

Source: DefaultBrowserContextTests.cs Github

copy

Full Screen

...6using PuppeteerSharp.Tests.Attributes;7using PuppeteerSharp.Xunit;8using Xunit;9using Xunit.Abstractions;10namespace PuppeteerSharp.Tests.LauncherTests11{12 [Collection(TestConstants.TestFixtureCollectionName)]13 public class BrowserTargetEventsTests : PuppeteerBrowserBaseTest14 {15 public BrowserTargetEventsTests(ITestOutputHelper output) : base(output)16 {17 }18 [PuppeteerTest("launcher.spec.ts", "Browser target events", "should work")]19 [SkipBrowserFact(skipFirefox: true)]20 public async Task ShouldWork()21 {22 var events = new List<string>();23 Browser.TargetCreated += (_, _) => events.Add("CREATED");24 Browser.TargetChanged += (_, _) => events.Add("CHANGED");...

Full Screen

Full Screen

ExitingState.cs

Source: ExitingState.cs Github

copy

Full Screen

...8 {9 public ExitingState(StateManager stateManager) : base(stateManager)10 {11 }12 public override Task EnterFromAsync(LauncherBase p, State fromState, TimeSpan timeout)13 => !StateManager.TryEnter(p, fromState, this) ? StateManager.CurrentState.ExitAsync(p, timeout) : ExitAsync(p, timeout);14 public override async Task ExitAsync(LauncherBase p, TimeSpan timeout)15 {16 var waitForExitTask = WaitForExitAsync(p);17 await waitForExitTask.WithTimeout(18 async () =>19 {20 await StateManager.Killing.EnterFromAsync(p, this, timeout).ConfigureAwait(false);21 await waitForExitTask.ConfigureAwait(false);22 },23 timeout,24 CancellationToken.None).ConfigureAwait(false);25 }26 public override Task KillAsync(LauncherBase p) => StateManager.Killing.EnterFromAsync(p, this);27 }28}...

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"4});5var page = await browser.NewPageAsync();6await page.ScreenshotAsync("google.png");7await browser.CloseAsync();8await browser.DisposeAsync();9{10 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"11};12var browser = await Puppeteer.LaunchAsync(options);13var page = await browser.NewPageAsync();14await page.ScreenshotAsync("google.png");15await browser.CloseAsync();16await browser.DisposeAsync();17var browser = await Puppeteer.LaunchAsync(new LaunchOptions18{19 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"20});21var page = await browser.NewPageAsync();22await page.ScreenshotAsync("google.png");23await browser.CloseAsync();24await browser.DisposeAsync();25{26 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"27};28var browser = await Puppeteer.LaunchAsync(options);29var page = await browser.NewPageAsync();30await page.ScreenshotAsync("google.png");31await browser.CloseAsync();32await browser.DisposeAsync();33var browser = await Puppeteer.LaunchAsync(new LaunchOptions34{35 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"36});37var page = await browser.NewPageAsync();38await page.ScreenshotAsync("google.png");39await browser.CloseAsync();40await browser.DisposeAsync();

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9 await new BrowserFetcher().DownloadAsync(533271);10 var browser = await Puppeteer.LaunchAsync(new LaunchOptions11 {12 Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }13 });14 var page = await browser.NewPageAsync();15 await page.ScreenshotAsync("google.png");16 await browser.CloseAsync();17 }18 }19}20using PuppeteerSharp;21using System;22using System.Threading.Tasks;23{24 {25 static async Task Main(string[] args)26 {27 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);28 await new BrowserFetcher().DownloadAsync(533271);29 var browser = await Puppeteer.LaunchAsync(new LaunchOptions30 {31 Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }32 });33 var page = await browser.NewPageAsync();34 await page.ScreenshotAsync("google.png");35 await browser.CloseAsync();36 }37 }38}39using PuppeteerSharp;40using System;41using System.Threading.Tasks;42{43 {44 static async Task Main(string[] args)45 {46 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);47 await new BrowserFetcher().DownloadAsync(533271);48 var browser = await Puppeteer.LaunchAsync(new LaunchOptions49 {50 Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }51 });52 var page = await browser.NewPageAsync();53 await page.ScreenshotAsync("google.png");54 await browser.CloseAsync();55 }56 }57}

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 {9 };10 using (var browser = await Puppeteer.LaunchAsync(options))11 {12 var page = await browser.NewPageAsync();13 await page.ScreenshotAsync("google.png");14 }15 }16 }17}

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 {9 };10 using (var browser = await Puppeteer.LaunchAsync(options))11 {12 var page = await browser.NewPageAsync();13 await page.ScreenshotAsync("google.png");14 }15 }16 }17}

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 Console.WriteLine("Hello World!");9 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);10 {11 };12 using (var browser = await Puppeteer.LaunchAsync(options))13 {14 using (var page = await browser.NewPageAsync())15 {16 await page.ScreenshotAsync("google.png");17 }18 }19 Console.WriteLine("Done");20 }21 }22}23using System;24using System.Threading.Tasks;25using PuppeteerSharp;26{27 {28 static async Task Main(string[] args)29 {30 Console.WriteLine("Hello World!");31 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);32 {33 };34 using (var browser = await Puppeteer.LaunchAsync(options))35 {36 using (var page = await browser.NewPageAsync())37 {38 await page.ScreenshotAsync("google.png");39 }40 }41 Console.WriteLine("Done");42 }43 }44}45using System;46using System.Threading.Tasks;47using PuppeteerSharp;48{49 {50 static async Task Main(string[] args)51 {52 Console.WriteLine("Hello World!");53 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);54 {55 };56 using (var browser = await Puppeteer.LaunchAsync(options))57 {58 using (var page = await browser.NewPageAsync())59 {

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System.Threading.Tasks;3{4 {5 static void Main(string[] args)6 {7 MainAsync().Wait();8 }9 static async Task MainAsync()10 {11 {12 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"13 };14 using (var browser = await Puppeteer.LaunchAsync(options))15 using (var page = await browser.NewPageAsync())16 {17 await page.ScreenshotAsync("google.png");18 }19 }20 }21}22using PuppeteerSharp;23using System.Threading.Tasks;24{25 {26 static void Main(string[] args)27 {28 MainAsync().Wait();29 }30 static async Task MainAsync()31 {32 {33 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"34 };35 using (var browser = await Puppeteer.LaunchAsync(options))36 using (var page = await browser.NewPageAsync())37 {38 await page.ScreenshotAsync("google.png");39 }40 }41 }42}

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System.Threading.Tasks;3{4 {5 static async Task Main(string[] args)6 {7 var browser = await Puppeteer.LaunchAsync(new LaunchOptions8 {9 });10 var page = await browser.NewPageAsync();11 }12 }13}14using PuppeteerSharp;15using System.Threading.Tasks;16{17 {18 static async Task Main(string[] args)19 {20 var browser = await Puppeteer.LaunchAsync(new LaunchOptions21 {22 });23 var page = await browser.NewPageAsync();24 }25 }26}27using PuppeteerSharp;28using System.Threading.Tasks;29{30 {31 static async Task Main(string[] args)32 {33 var browser = await Puppeteer.LaunchAsync(new LaunchOptions34 {35 });36 var page = await browser.NewPageAsync();37 }38 }39}40using PuppeteerSharp;41using System.Threading.Tasks;42{43 {44 static async Task Main(string[] args)45 {46 var browser = await Puppeteer.LaunchAsync(new LaunchOptions47 {48 });49 var page = await browser.NewPageAsync();50 }51 }52}53using PuppeteerSharp;54using System.Threading.Tasks;55{56 {57 static async Task Main(string[] args)58 {59 var browser = await Puppeteer.LaunchAsync(new LaunchOptions60 {61 });62 var page = await browser.NewPageAsync();

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 static async Task Main(string[] args)6 {7 var options = new LaunchOptions { Headless = false };8 using (var browser = await Puppeteer.LaunchAsync(options))9 {10 var page = await browser.NewPageAsync();11 }12 }13}14using System;15using System.Threading.Tasks;16using PuppeteerSharp;17{18 static async Task Main(string[] args)19 {20 var options = new LaunchOptions { Headless = false };21 using (var browser = await Puppeteer.LaunchAsync(options))22 {23 var page = await browser.NewPageAsync();24 var page2 = await browser.NewPageAsync();25 }26 }27}28using System;29using System.Threading.Tasks;30using PuppeteerSharp;31{32 static async Task Main(string[] args)33 {

Full Screen

Full Screen

Launcher

Using AI Code Generation

copy

Full Screen

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static void Main(string[] args)7 {8 RunAsync().GetAwaiter().GetResult();9 }10 static async Task RunAsync()11 {12 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions13 {14 }))15 {16 using (var page = await browser.NewPageAsync())17 {18 await page.ScreenshotAsync("hackerrank.png");19 }20 }21 }22 }23}24using System;25using OpenQA.Selenium;26using OpenQA.Selenium.Chrome;27{28 {29 static void Main(string[] args)30 {31 ChromeOptions options = new ChromeOptions();32 options.AddArgument("--headless");33 IWebDriver driver = new ChromeDriver(options);34 Screenshot ss = ((ITakesScreenshot)driver).GetScreenshot();35 ss.SaveAsFile("hackerrank.png", ScreenshotImageFormat.Png);36 driver.Quit();37 }38 }39}40using System;41using OpenQA.Selenium;42using OpenQA.Selenium.Chrome;43{44 {45 static void Main(string[] args)46 {47 ChromeOptions options = new ChromeOptions();48 options.AddArgument("--headless");49 IWebDriver driver = new ChromeDriver(options);

Full Screen

Full Screen

StackOverFlow community discussions

Questions
Discussion

Is there a remove page method corresponding to NewPageAsync() in PuppeteerSharp?

how to use puppeteer-sharp touchStart and touchEnd and touch move

How to set download behaviour in PuppeteerSharp?

PuppeteerSharp throws ChromiumProcessException &quot;Failed to create connection&quot; when launching a browser

How to get text out of ElementHandle?

PuppeteerSharp - querySelectorAll + click

How do you set a cookie in Puppetteer-Sharp?

PuppeteerSharp best practices

PuppeteerSharp evaluate expression to complex type?

Puppeteer Sharp strange behaviour

You can close the page using CloseAsync:

var page = browser.NewPageAsync();
////
await page.CloseAsync();

An using block will also close the page:

using (var page = await new browser.PageAsync())
{
///
}

Puppeteer-Sharp v2.0.3+ also supports await using blocks

await using (var page = await new browser.PageAsync())
{
 ///
}
https://stackoverflow.com/questions/61517099/is-there-a-remove-page-method-corresponding-to-newpageasync-in-puppeteersharp

Blogs

Check out the latest blogs from LambdaTest on this topic:

How To Write End-To-End Tests Using Cypress App Actions

When I started writing tests with Cypress, I was always going to use the user interface to interact and change the application’s state when running tests.

Nov’22 Updates: Live With Automation Testing On OTT Streaming Devices, Test On Samsung Galaxy Z Fold4, Galaxy Z Flip4, &#038; More

Hola Testers! Hope you all had a great Thanksgiving weekend! To make this time more memorable, we at LambdaTest have something to offer you as a token of appreciation.

[LambdaTest Spartans Panel Discussion]: What Changed For Testing &#038; QA Community And What Lies Ahead

The rapid shift in the use of technology has impacted testing and quality assurance significantly, especially around the cloud adoption of agile development methodologies. With this, the increasing importance of quality and automation testing has risen enough to deliver quality work.

Using ChatGPT for Test Automation

ChatGPT broke all Internet records by going viral in the first week of its launch. A million users in 5 days are unprecedented. A conversational AI that can answer natural language-based questions and create poems, write movie scripts, write social media posts, write descriptive essays, and do tons of amazing things. Our first thought when we got access to the platform was how to use this amazing platform to make the lives of web and mobile app testers easier. And most importantly, how we can use ChatGPT for automated testing.

Migrating Test Automation Suite To Cypress 10

There are times when developers get stuck with a problem that has to do with version changes. Trying to run the code or test without upgrading the package can result in unexpected errors.

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Puppeteer-sharp automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful