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How to use ConsoleMessage class of PuppeteerSharp package

Best Puppeteer-sharp code snippet using PuppeteerSharp.ConsoleMessage

PageEventsConsoleTests.cs

Source:PageEventsConsoleTests.cs

...16        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work")]17        [SkipBrowserFact(skipFirefox: true)]18        public async Task ShouldWork()19        {20            ConsoleMessage message = null;21            void EventHandler(object sender, ConsoleEventArgs e)22            {23                message = e.Message;24                Page.Console -= EventHandler;25            }26            Page.Console += EventHandler;27            await Page.EvaluateExpressionAsync("console.log('hello', 5, {foo: 'bar'})");28            var obj = new Dictionary<string, object> { { "foo", "bar" } };29            Assert.Equal("hello 5 JSHandle@object", message.Text);30            Assert.Equal(ConsoleType.Log, message.Type);31            Assert.Equal("hello", await message.Args[0].JsonValueAsync());32            Assert.Equal(5, await message.Args[1].JsonValueAsync<float>());33            Assert.Equal(obj, await message.Args[2].JsonValueAsync<Dictionary<string, object>>());34            Assert.Equal("bar", (await message.Args[2].JsonValueAsync<dynamic>()).foo.ToString());35        }36        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work for different console API calls")]37        [SkipBrowserFact(skipFirefox: true)]38        public async Task ShouldWorkForDifferentConsoleApiCalls()39        {40            var messages = new List<ConsoleMessage>();41            Page.Console += (_, e) => messages.Add(e.Message);42            await Page.EvaluateFunctionAsync(@"() => {43              // A pair of time/timeEnd generates only one Console API call.44              console.time('calling console.time');45              console.timeEnd('calling console.time');46              console.trace('calling console.trace');47              console.dir('calling console.dir');48              console.warn('calling console.warn');49              console.error('calling console.error');50              console.log(Promise.resolve('should not wait until resolved!'));51            }");52            Assert.Equal(new[]53            {54                ConsoleType.TimeEnd,55                ConsoleType.Trace,56                ConsoleType.Dir,57                ConsoleType.Warning,58                ConsoleType.Error,59                ConsoleType.Log60            }, messages61                .Select(_ => _.Type)62                .ToArray());63            Assert.Contains("calling console.time", messages[0].Text);64            Assert.Equal(new[]65            {66                "calling console.trace",67                "calling console.dir",68                "calling console.warn",69                "calling console.error",70                "JSHandle@promise"71            }, messages72                .Skip(1)73                .Select(msg => msg.Text)74                .ToArray());75        }76        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should not fail for window object")]77        [SkipBrowserFact(skipFirefox: true)]78        public async Task ShouldNotFailForWindowObject()79        {80            var consoleTcs = new TaskCompletionSource<string>();81            void EventHandler(object sender, ConsoleEventArgs e)82            {83                consoleTcs.TrySetResult(e.Message.Text);84                Page.Console -= EventHandler;85            }86            Page.Console += EventHandler;87            await Task.WhenAll(88                consoleTcs.Task,89                Page.EvaluateExpressionAsync("console.error(window)")90            );91            Assert.Equal("JSHandle@object", await consoleTcs.Task);92        }93        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should trigger correct Log")]94        [SkipBrowserFact(skipFirefox: true)]95        public async Task ShouldTriggerCorrectLog()96        {97            await Page.GoToAsync(TestConstants.AboutBlank);98            var messageTask = new TaskCompletionSource<ConsoleMessage>();99            Page.Console += (_, e) => messageTask.TrySetResult(e.Message);100            await Page.EvaluateFunctionAsync("async url => fetch(url).catch(e => {})", TestConstants.EmptyPage);101            var message = await messageTask.Task;102            Assert.Contains("No 'Access-Control-Allow-Origin'", message.Text);103            if (TestConstants.IsChrome)104            {105                Assert.Equal(ConsoleType.Error, message.Type);106            }107            else108            {109                Assert.Equal(ConsoleType.Warning, message.Type);110            }111        }112        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should have location when fetch fails")]113        [SkipBrowserFact(skipFirefox: true)]114        public async Task ShouldHaveLocationWhenFetchFails()115        {116            await Page.GoToAsync(TestConstants.EmptyPage);117            var consoleTask = new TaskCompletionSource<ConsoleEventArgs>();118            Page.Console += (_, e) => consoleTask.TrySetResult(e);119            await Task.WhenAll(120                consoleTask.Task,121                Page.SetContentAsync("<script>fetch('http://wat');</script>"));122            var args = await consoleTask.Task;123            Assert.Contains("ERR_NAME", args.Message.Text);124            Assert.Equal(ConsoleType.Error, args.Message.Type);125            Assert.Equal(new ConsoleMessageLocation126            {127                URL = "http://wat/",128            }, args.Message.Location);129        }130        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should have location and stack trace for console API calls")]131        [SkipBrowserFact(skipFirefox: true)]132        public async Task ShouldHaveLocationForConsoleAPICalls()133        {134            await Page.GoToAsync(TestConstants.EmptyPage);135            var consoleTask = new TaskCompletionSource<ConsoleEventArgs>();136            Page.Console += (_, e) => consoleTask.TrySetResult(e);137            await Task.WhenAll(138                consoleTask.Task,139                Page.GoToAsync(TestConstants.ServerUrl + "/consolelog.html"));140            var args = await consoleTask.Task;141            Assert.Equal("yellow", args.Message.Text);142            Assert.Equal(ConsoleType.Log, args.Message.Type);143            Assert.Equal(new ConsoleMessageLocation144            {145                URL = TestConstants.ServerUrl + "/consolelog.html",146                LineNumber = 7,147                ColumnNumber = 14148            }, args.Message.Location);149        }150        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should not throw when there are console messages in detached iframes")]151        [SkipBrowserFact(skipFirefox: true)]152        public async Task ShouldNotThrowWhenThereAreConsoleMessagesInDetachedIframes()153        {154            await Page.GoToAsync(TestConstants.EmptyPage);155            await Page.EvaluateFunctionAsync(@"async () =>156            {157                // 1. Create a popup that Puppeteer is not connected to.158                const win = window.open(window.location.href, 'Title', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=200,top=0,left=0');159                await new Promise(x => win.onload = x);160                // 2. In this popup, create an iframe that console.logs a message.161                win.document.body.innerHTML = `<iframe src='/consolelog.html'></iframe>`;162                const frame = win.document.querySelector('iframe');163                await new Promise(x => frame.onload = x);164                // 3. After that, remove the iframe.165                frame.remove();166            }");...

RequestContinueTests.cs

Source:RequestContinueTests.cs

1using Microsoft.AspNetCore.Http;2using System;3using System.Collections.Generic;4using System.IO;5using System.Linq;6using System.Net;7using System.Net.Http;8using System.Text;9using System.Threading.Tasks;10using Xunit;11using Xunit.Abstractions;12using PuppeteerSharp.Helpers;13using PuppeteerSharp.Tests.Attributes;14using PuppeteerSharp.Xunit;15namespace PuppeteerSharp.Tests.RequestInterceptionTests16{17    [Collection(TestConstants.TestFixtureCollectionName)]18    public class RequestContinueTests : PuppeteerPageBaseTest19    {20        public RequestContinueTests(ITestOutputHelper output) : base(output)21        {22        }23        [PuppeteerTest("requestinterception.spec.ts", "Request.continue", "should work")]24        [SkipBrowserFact(skipFirefox: true)]25        public async Task ShouldWork()26        {27            await Page.SetRequestInterceptionAsync(true);28            Page.Request += async (_, e) => await e.Request.ContinueAsync();29            await Page.GoToAsync(TestConstants.EmptyPage);30        }31        [PuppeteerTest("requestinterception.spec.ts", "Request.continue", "should amend HTTP headers")]32        [SkipBrowserFact(skipFirefox: true)]33        public async Task ShouldAmendHTTPHeaders()34        {35            await Page.SetRequestInterceptionAsync(true);36            Page.Request += async (_, e) =>37            {38                var headers = new Dictionary<string, string>(e.Request.Headers)39                {40                    ["FOO"] = "bar"41                };42                await e.Request.ContinueAsync(new Payload { Headers = headers });43            };44            await Page.GoToAsync(TestConstants.EmptyPage);45            var requestTask = Server.WaitForRequest("/sleep.zzz", request => request.Headers["foo"].ToString());46            await Task.WhenAll(47                requestTask,48                Page.EvaluateExpressionAsync("fetch('/sleep.zzz')")49            );50            Assert.Equal("bar", requestTask.Result);51        }52        [PuppeteerTest("requestinterception.spec.ts", "Request.continue", "should redirect in a way non-observable to page")]53        [SkipBrowserFact(skipFirefox: true)]54        public async Task ShouldRedirectInAWayNonObservableToPage()55        {56            await Page.SetRequestInterceptionAsync(true);57            Page.Request += async (_, e) =>58            {59                var redirectURL = e.Request.Url.Contains("/empty.html")60                    ? TestConstants.ServerUrl + "/consolelog.html" :61                    null;62                await e.Request.ContinueAsync(new Payload { Url = redirectURL });63            };64            string consoleMessage = null;65            Page.Console += (_, e) => consoleMessage = e.Message.Text;66            await Page.GoToAsync(TestConstants.EmptyPage);67            Assert.Equal(TestConstants.EmptyPage, Page.Url);68            Assert.Equal("yellow", consoleMessage);69        }70        [PuppeteerTest("requestinterception.spec.ts", "Request.continue", "should amend method")]71        [SkipBrowserFact(skipFirefox: true)]72        public async Task ShouldAmendMethodData()73        {74            await Page.GoToAsync(TestConstants.EmptyPage);75            await Page.SetRequestInterceptionAsync(true);76            Page.Request += async (_, e) =>77            {78                await e.Request.ContinueAsync(new Payload { Method = HttpMethod.Post });79            };80            var requestTask = Server.WaitForRequest<string>("/sleep.zzz", request => request.Method);81            await Task.WhenAll(82                requestTask,83                Page.EvaluateExpressionAsync("fetch('/sleep.zzz')")84            );85            Assert.Equal("POST", requestTask.Result);86        }87        [PuppeteerTest("requestinterception.spec.ts", "Request.continue", "should amend post data")]88        [SkipBrowserFact(skipFirefox: true)]89        public async Task ShouldAmendPostData()90        {91            await Page.SetRequestInterceptionAsync(true);92            Page.Request += async (_, e) =>93            {94                await e.Request.ContinueAsync(new Payload95                {96                    Method = HttpMethod.Post,97                    PostData = "doggo"98                });99            };100            var requestTask = Server.WaitForRequest("/sleep.zzz", async request =>101            {102                using (var reader = new StreamReader(request.Body, Encoding.UTF8))103                {104                    return await reader.ReadToEndAsync();105                }106            });107            await Task.WhenAll(108                requestTask,109                Page.GoToAsync(TestConstants.ServerUrl + "/sleep.zzz")110            );111            Assert.Equal("doggo", await requestTask.Result);112        }113        [PuppeteerTest("requestinterception.spec.ts", "Request.continue", "should amend both post data and method on navigation")]114        [SkipBrowserFact(skipFirefox: true)]115        public async Task ShouldAmendBothPostDataAndMethodOnNavigation()116        {117            await Page.SetRequestInterceptionAsync(true);118            Page.Request += async (_, e) => await e.Request.ContinueAsync(new Payload119            {120                Method = HttpMethod.Post,121                PostData = "doggo"122            });123            124            var serverRequestTask = Server.WaitForRequest("/empty.html", async req =>125            {126                var body = await new StreamReader(req.Body).ReadToEndAsync();127                return new { req.Method, Body = body };128            });129            130            await Task.WhenAll(131                serverRequestTask,132                Page.GoToAsync(TestConstants.EmptyPage)133            );134            var serverRequest = await serverRequestTask;135            Assert.Equal(HttpMethod.Post.Method, serverRequest.Result.Method);136            Assert.Equal("doggo", serverRequest.Result.Body);137        }138    }139}...

PageWorkerTests.cs

Source:PageWorkerTests.cs

...46        [PuppeteerTest("worker.spec.ts", "Workers", "should report console logs")]47        [SkipBrowserFact(skipFirefox: true)]48        public async Task ShouldReportConsoleLogs()49        {50            var consoleTcs = new TaskCompletionSource<ConsoleMessage>();51            Page.Console += (_, e) => consoleTcs.TrySetResult(e.Message);52            await Page.EvaluateFunctionAsync("() => new Worker(`data:text/javascript,console.log(1)`)");53            var log = await consoleTcs.Task;54            Assert.Equal("1", log.Text);55            Assert.Equal(new ConsoleMessageLocation56            {57                URL = "",58                LineNumber = 0,59                ColumnNumber = 860            }, log.Location);61        }62        [PuppeteerTest("worker.spec.ts", "Workers", "should have JSHandles for console logs")]63        [SkipBrowserFact(skipFirefox: true)]64        public async Task ShouldHaveJSHandlesForConsoleLogs()65        {66            var consoleTcs = new TaskCompletionSource<ConsoleMessage>();67            Page.Console += (_, e) =>68            {69                consoleTcs.TrySetResult(e.Message);70            };71            await Page.EvaluateFunctionAsync("() => new Worker(`data:text/javascript,console.log(1, 2, 3, this)`)");72            var log = await consoleTcs.Task;73            Assert.Equal("1 2 3 JSHandle@object", log.Text);74            Assert.Equal(4, log.Args.Count);75            var json = await (await log.Args[3].GetPropertyAsync("origin")).JsonValueAsync<object>();76            Assert.Equal("null", json);77        }78        [PuppeteerTest("worker.spec.ts", "Workers", "should have an execution context")]79        [SkipBrowserFact(skipFirefox: true)]80        public async Task ShouldHaveAnExecutionContext()...

WorkerTests.cs

Source:WorkerTests.cs

...41        }42        [Fact]43        public async Task ShouldReportConsoleLogs()44        {45            var consoleTcs = new TaskCompletionSource<ConsoleMessage>();46            Page.Console += (sender, e) => consoleTcs.TrySetResult(e.Message);47            await Page.EvaluateFunctionAsync("() => new Worker(`data:text/javascript,console.log(1)`)");48            var log = await consoleTcs.Task;49            Assert.Equal("1", log.Text);50            Assert.Equal(new ConsoleMessageLocation51            {52                URL = "data:text/javascript,console.log(1)",53                LineNumber = 0,54                ColumnNumber = 855            }, log.Location);56        }57        [Fact]58        public async Task ShouldHaveJSHandlesForConsoleLogs()59        {60            var consoleTcs = new TaskCompletionSource<ConsoleMessage>();61            Page.Console += (sender, e) =>62            {63                consoleTcs.TrySetResult(e.Message);64            };65            await Page.EvaluateFunctionAsync("() => new Worker(`data:text/javascript,console.log(1, 2, 3, this)`)");66            var log = await consoleTcs.Task;67            Assert.Equal("1 2 3 JSHandle@object", log.Text);68            Assert.Equal(4, log.Args.Count);69            var json = await (await log.Args[3].GetPropertyAsync("origin")).JsonValueAsync<object>();70            Assert.Equal("null", json);71        }72        [Fact]73        public async Task ShouldHaveAnExecutionContext()74        {...

ConsoleTests.cs

Source:ConsoleTests.cs

...13        }14        [Fact]15        public async Task ShouldWork()16        {17            ConsoleMessage message = null;18            void EventHandler(object sender, ConsoleEventArgs e)19            {20                message = e.Message;21                Page.Console -= EventHandler;22            }23            Page.Console += EventHandler;24            await Page.EvaluateExpressionAsync("console.log('hello', 5, {foo: 'bar'})");25            26            var obj = new Dictionary<string, object> {{"foo", "bar"}};27            Assert.Equal("hello 5 JSHandle@object", message.Text);28            Assert.Equal(ConsoleType.Log, message.Type);29            Assert.Equal("hello", await message.Args[0].JsonValueAsync());30            Assert.Equal(5, await message.Args[1].JsonValueAsync<float>());31            Assert.Equal(obj, await message.Args[2].JsonValueAsync<Dictionary<string, object>>());32            Assert.Equal("bar", (await message.Args[2].JsonValueAsync<dynamic>()).foo.ToString());33        }34        [Fact]35        public async Task ShouldWorkForDifferentConsoleApiCalls()36        {37            var messages = new List<ConsoleMessage>();38            Page.Console += (sender, e) => messages.Add(e.Message);39            await Page.EvaluateFunctionAsync(@"() => {40              // A pair of time/timeEnd generates only one Console API call.41              console.time('calling console.time');42              console.timeEnd('calling console.time');43              console.trace('calling console.trace');44              console.dir('calling console.dir');45              console.warn('calling console.warn');46              console.error('calling console.error');47              console.log(Promise.resolve('should not wait until resolved!'));48            }");49            Assert.Equal(new[]50            {51                ConsoleType.TimeEnd,52                ConsoleType.Trace,53                ConsoleType.Dir,54                ConsoleType.Warning,55                ConsoleType.Error,56                ConsoleType.Log57            }, messages58                .Select(_ => _.Type)59                .ToArray());60            Assert.Contains("calling console.time", messages[0].Text);61            Assert.Equal(new[]62            {63                "calling console.trace",64                "calling console.dir",65                "calling console.warn",66                "calling console.error",67                "JSHandle@promise"68            }, messages69                .Skip(1)70                .Select(msg => msg.Text)71                .ToArray());72        }73        [Fact]74        public async Task ShouldNotFailForWindowObject()75        {76            ConsoleMessage message = null;77            void EventHandler(object sender, ConsoleEventArgs e)78            {79                message = e.Message;80                Page.Console -= EventHandler;81            }82            Page.Console += EventHandler;83            await Page.EvaluateExpressionAsync("console.error(window)");84            Assert.Equal("JSHandle@object", message.Text);85        }86    }87}...

ConsoleType.cs

Source:ConsoleType.cs

1ï»¿namespace PuppeteerSharp2{3    /// <summary>4    /// Console type used on <see cref="ConsoleMessage"/>.5    /// </summary>6    public enum ConsoleType7    {8        /// <summary>9        /// Log.10        /// </summary>11        Log,12        /// <summary>13        /// Debug.14        /// </summary>15        Debug,16        /// <summary>17        /// Info.18        /// </summary>...

ConsoleMessage.cs

Source:ConsoleMessage.cs

1ï»¿using System.Collections.Generic;2namespace PuppeteerSharp3{4    /// <summary>5    /// ConsoleMessage is part of <see cref="ConsoleEventArgs"/> used by <see cref="Page.Console"/>6    /// </summary>7    public class ConsoleMessage8    {9        /// <summary>10        /// Gets the ConsoleMessage type.11        /// </summary>12        /// <value>ConsoleMessageType.</value>13        public ConsoleType Type { get; }14        /// <summary>15        /// Gets the console text.16        /// </summary>17        /// <value>The text.</value>18        public string Text { get; }19        /// <summary>20        /// Gets the arguments.21        /// </summary>22        /// <value>The arguments.</value>23        public IList<JSHandle> Args { get; }24        /// <summary>25        /// Initializes a new instance of the <see cref="ConsoleMessage"/> class.26        /// </summary>27        /// <param name="type">Type.</param>28        /// <param name="text">Text.</param>29        /// <param name="args">Arguments.</param>30        public ConsoleMessage(ConsoleType type, string text, IList<JSHandle> args)31        {32            Type = type;33            Text = text;34            Args = args;35        }36    }37}...

ConsoleEventArgs.cs

Source:ConsoleEventArgs.cs

...9        /// <summary>10        /// Gets the message.11        /// </summary>12        /// <value>The message.</value>13        public ConsoleMessage Message { get; }14        /// <summary>15        /// Initializes a new instance of the <see cref="ConsoleEventArgs"/> class.16        /// </summary>17        /// <param name="message">Message.</param>18        public ConsoleEventArgs(ConsoleMessage message) => Message = message;19    }20}...

ConsoleMessage

Using AI Code Generation

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            var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11                Args = new string[] { "--no-sandbox" }12            });13            var page = await browser.NewPageAsync();14            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);15            await page.EvaluateExpressionAsync("() => console.log('Hello, world!')");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            var browser = await Puppeteer.LaunchAsync(new LaunchOptions29            {30                Args = new string[] { "--no-sandbox" }31            });32            var page = await browser.NewPageAsync();33            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);34            await page.EvaluateExpressionAsync("() => console.log('Hello, world!')");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            var browser = await Puppeteer.LaunchAsync(new LaunchOptions48            {49                Args = new string[] { "--no-sandbox" }50            });51            var page = await browser.NewPageAsync();52            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);53            await page.EvaluateExpressionAsync("() => console.log('Hello, world!')");54            await browser.CloseAsync();

ConsoleMessage

Using AI Code Generation

1using PuppeteerSharp;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions8            {9                Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }10            }))11            {12                using (var page = await browser.NewPageAsync())13                {14                    await page.ScreenshotAsync("google.png");15                }16            }17        }18    }19}20using PuppeteerSharp;21using System.Threading.Tasks;22{23    {24        static async Task Main(string[] args)25        {26            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions27            {28                Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }29            }))30            {31                using (var page = await browser.NewPageAsync())32                {33                    await page.ScreenshotAsync("google.png");34                }35            }36        }37    }38}39using PuppeteerSharp;40using System.Threading.Tasks;41{42    {43        static async Task Main(string[] args)44        {45            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions46            {47                Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }48            }))49            {50                using (var page = await browser.NewPageAsync())51                {52                    await page.ScreenshotAsync("google.png");53                }54            }55        }56    }57}58using PuppeteerSharp;59using System.Threading.Tasks;60{61    {62        static async Task Main(string[] args)63        {64            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions65            {

ConsoleMessage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            await page.WaitForSelectorAsync("input[name=q]");14            await page.TypeAsync("input[name=q]", "PuppeteerSharp");15            await page.ClickAsync("input[type=submit]");16            await page.WaitForSelectorAsync("#search");17            await page.ScreenshotAsync("screenshot.png");18            await browser.CloseAsync();19        }20    }21}22using System;23using System.Threading.Tasks;24using PuppeteerSharp;25{26    {27        static async Task Main(string[] args)28        {29            Console.WriteLine("Hello World!");30            var browser = await Puppeteer.LaunchAsync(new LaunchOptions31            {32            });33            var page = await browser.NewPageAsync();34            await page.WaitForSelectorAsync("input[name=q]");35            await page.TypeAsync("input[name=q]", "PuppeteerSharp");36            await page.ClickAsync("input[type=submit]");37            await page.WaitForSelectorAsync("#search");38            await page.ScreenshotAsync("screenshot.png");39            await browser.CloseAsync();40        }41    }42}43using System;44using System.Threading.Tasks;45using PuppeteerSharp;46{47    {48        static async Task Main(string[] args)49        {50            Console.WriteLine("Hello World!");51            var browser = await Puppeteer.LaunchAsync(new LaunchOptions52            {53            });54            var page = await browser.NewPageAsync();55            await page.WaitForSelectorAsync("input[name=q]");56            await page.TypeAsync("input[name=q]", "PuppeteerSharp");57            await page.ClickAsync("input[type=submit]");58            await page.WaitForSelectorAsync("#search");

ConsoleMessage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10                ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"11            });12            var page = await browser.NewPageAsync();13            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);14            await page.EvaluateExpressionAsync("console.log('Hello from puppeteer!')");15            await page.CloseAsync();16            await browser.CloseAsync();17        }18    }19}

ConsoleMessage

Using AI Code Generation

1using PuppeteerSharp;2using System;3{4    {5        static async System.Threading.Tasks.Task Main(string[] args)6        {7            var browser = await Puppeteer.LaunchAsync(new LaunchOptions8            {9            });10            var page = await browser.NewPageAsync();11            page.Console += async (sender, e) =>12            {13                Console.WriteLine(e.Message.Text);14            };15            await browser.CloseAsync();16        }17    }18}19[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -20220[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -20221[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -20222[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -20223[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -20224[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -20225[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -20226[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -20227[0717/133826.241:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -202

ConsoleMessage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Messaging;5using PuppeteerSharp.Helpers;6{7    {8        static async Task Main(string[] args)9        {10            var browser = await Puppeteer.LaunchAsync(new LaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            page.Console += OnConsole;15            await page.EvaluateExpressionAsync("cons

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