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How to use DisposeAsync method of PuppeteerSharp.Browser class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Browser.DisposeAsync

LogsController.cs

Source:LogsController.cs

...142                    ($"https://classic.warcraftlogs.com/reports/{reportId}#boss=-3&difficulty=0&type=damage-done&source={id}");143            await StartBrowser();144            var result = await ProcessRequest(address);145                146            await Browser.DisposeAsync();147            await Browser.CloseAsync();148            return Ok(result);149150151        }152153        public async Task<byte[]> ProcessRequest(string address)154        {155156            byte[] image = new byte[] { };157158159            await using var page = await Browser.NewPageAsync();160            try161            {162                await page.GoToAsync(address);163                await page.WaitForSelectorAsync("#view-tabs-and-table-container");164                await page.ClickAsync("button[type='button'][mode='primary']");165            }166            catch (Exception e)167            {168                if (e.GetType().ToString() == "PuppeteerSharp.NavigationException" || e.GetType().ToString() == "PuppeteerSharp.WaitTaskTimeoutException")169                {170                    await page.CloseAsync();171                    await page.DisposeAsync();172                    return null;173                }174                Console.WriteLine(e);175            }176            var element = await page.QuerySelectorAsync("#view-tabs-and-table-container");177            image = await element.ScreenshotDataAsync();178179            await page.CloseAsync();180            await page.DisposeAsync();181182            return image;183        }184    }185      186}187
...

PuppeteerBannerGenerator.cs

Source:PuppeteerBannerGenerator.cs

...48            using var ms = new MemoryStream();49            await screenshotStream.CopyToAsync(ms, cancellationToken);50            return ms.ToArray().AsMemory();51        }52        public async ValueTask DisposeAsync() {53            if(_browser != null) {54                await _browser.DisposeAsync();55            }56        }57    }58}...

PupeteerSharpPdfGen.cs

Source:PupeteerSharpPdfGen.cs

...82    public Task DisposeAll()83    {84        Parallel.ForEach(_browserPool, async browser =>85        {86            await browser.DisposeAsync();87        });88        _browserPool.Clear();89        return Task.CompletedTask;90    }91}...

Program.cs

Source:Program.cs

...50            }51            finally52            {53                if(browser != null)54                    await browser.DisposeAsync();55                if (AppConfig.ol != null)56                {57                    AppConfig.ol.Close();58                    AppConfig.ol.Dispose();59                }60            }61        }62    }63}...

BankStatementWebScraper.cs

Source:BankStatementWebScraper.cs

...42            _exportStatementsPage = await LoadExportStatementsPage();43        }44        return await _exportStatementsPage.DownloadStatement(account, start, end, _options.ExportFormat);45    }46    public async ValueTask DisposeAsync()47    {48        if (_page == null) return;49        await _page.DisposeAsync();50        if (_browser == null) return;51        await _browser.DisposeAsync();52    }53    public void Dispose()54    {55        _browser?.Dispose();56        _page?.Dispose();57    }58}...

BrowserTests.cs

Source:BrowserTests.cs

...24            {25                Headless = true26            });27        }28        public async Task DisposeAsync()29        {30            await Browser?.CloseAsync();31        }32        private async Task PrintPerf(Page page)33        {34            var perf = await page.EvaluateExpressionAsync<long>("window.performance.timing.domContentLoadedEventEnd - window.performance.timing.navigationStart");35            Console.WriteLine($"Load Time: {perf}ms");36        }37        [Fact]38        public async Task CheckRoot()39        {40            bool hasError = false;41            var page = await Browser.NewPageAsync();42            page.Console += Page_Console;...

PuppeteerTests.cs

Source:PuppeteerTests.cs

...38        await Verify(element);39        #endregion40    }41    [OneTimeTearDown]42    public async Task DisposeAsync()43    {44        await browser.CloseAsync();45        await browser.DisposeAsync();46    }47}

BrowserContextAccessor.cs

Source:BrowserContextAccessor.cs

...13                new LaunchOptions { Headless = true });14            return await browser.CreateIncognitoBrowserContextAsync();15        }16        public Task<BrowserContext> GetBrowserContextAsync() => browserContext.Value;17        async ValueTask IAsyncDisposable.DisposeAsync()18        {19            GC.SuppressFinalize(this);20            if (browserContext.IsValueCreated)21            {22                var value = await browserContext.Value.AnyContext();23                await value.CloseAsync();24                await value.Browser.DisposeAsync().ConfigureAwait(false);25            }26        }27    }28}...

DisposeAsync

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            });11            var page = await browser.NewPageAsync();12            Console.WriteLine(await page.GetContentAsync());13            await browser.DisposeAsync();14        }15    }16}17using System;18using System.Threading.Tasks;19using PuppeteerSharp;20{21    {22        static async Task Main(string[] args)23        {24            var browser = await Puppeteer.LaunchAsync(new LaunchOptions25            {26            });27            var page = await browser.NewPageAsync();28            Console.WriteLine(await page.GetContentAsync());29            await browser.DisposeAsync();30        }31    }32}33using System;34using System.Threading.Tasks;35using PuppeteerSharp;36{37    {38        static async Task Main(string[] args)39        {40            var browser = await Puppeteer.LaunchAsync(new LaunchOptions41            {42            });43            var page = await browser.NewPageAsync();44            Console.WriteLine(await page.GetContentAsync());45            await page.DisposeAsync();46        }47    }48}49using System;50using System.Threading.Tasks;51using PuppeteerSharp;52{53    {54        static async Task Main(string[] args)55        {56            var browser = await Puppeteer.LaunchAsync(new LaunchOptions57            {58            });59            var page = await browser.NewPageAsync();60            Console.WriteLine(await page.GetContentAsync());61            await page.MainFrame.DisposeAsync();62        }63    }64}

DisposeAsync

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            });11            var page = await browser.NewPageAsync();12            Console.WriteLine("Page title: " + await page.GetTitleAsync());13            await browser.DisposeAsync();14        }15    }16}

DisposeAsync

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            });11            var page = await browser.NewPageAsync();12            await page.ScreenshotAsync("google.png");13            await browser.DisposeAsync();14        }15    }16}

DisposeAsync

Using AI Code Generation

1using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))2{3    var page = await browser.NewPageAsync();4    await page.ScreenshotAsync("google.png");5}6using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))7{8    var page = await browser.NewPageAsync();9    await page.ScreenshotAsync("google.png");10    await browser.CloseAsync();11}12using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))13{14    var page = await browser.NewPageAsync();15    await page.ScreenshotAsync("google.png");16    browser.Dispose();17}18using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))19{20    var page = await browser.NewPageAsync();21    await page.ScreenshotAsync("google.png");22    browser.Close();23}24using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))25{26    var page = await browser.NewPageAsync();27    await page.ScreenshotAsync("google.png");28    await page.DisposeAsync();29}30using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))31{32    var page = await browser.NewPageAsync();33    await page.ScreenshotAsync("google.png");34    await page.CloseAsync();35}36using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Head

DisposeAsync

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 LaunchOptions { Headless = false });9            var page = await browser.NewPageAsync();10            await browser.DisposeAsync();11        }12    }13}

DisposeAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            Browser browser = null;9            {10                browser = await Puppeteer.LaunchAsync(new LaunchOptions11                {12                    Args = new[] { "--no-sandbox" }13                });14                var page = await browser.NewPageAsync();15                await page.ScreenshotAsync("screenshot.png");16            }17            catch (Exception ex)18            {19                Console.WriteLine(ex.Message);20            }21            {22                if (browser != null)23                {24                    await browser.DisposeAsync();25                }26            }27        }28    }29}

DisposeAsync

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            await browser.DisposeAsync();13        }14    }15}16error CS1061: 'Browser' does not contain a definition for 'DisposeAsync' and no accessible extension method 'DisposeAsync' accepting a first argument of type 'Browser' could be found (are you missing a using directive or an assembly reference?)17error CS1061: 'Browser' does not contain a definition for 'DisposeAsync' and no accessible extension method 'DisposeAsync' accepting a first argument of type 'Browser' could be found (are you missing a using directive or an assembly reference?)18error CS1061: 'Browser' does not contain a definition for 'DisposeAsync' and no accessible extension method 'DisposeAsync' accepting a first argument of type 'Browser' could be found (are you missing a using directive or an assembly reference?)19error CS1061: 'Browser' does not contain a definition for 'DisposeAsync' and no accessible extension method 'DisposeAsync' accepting a first argument of type 'Browser' could be found (are you missing a using directive or an assembly

DisposeAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            {9                Args = new string[] { "--no-sandbox" }10            };11            var browser = await Puppeteer.LaunchAsync(options);12            await browser.DisposeAsync();13        }14    }15}16using System;17using System.Threading.Tasks;18using PuppeteerSharp;19{20    {21        static async Task Main(string[] args)22        {23            {24                Args = new string[] { "--no-sandbox" }25            };26            var browser = await Puppeteer.LaunchAsync(options);27            browser.Dispose();28        }29    }30}31using System;32using System.Threading.Tasks;33using PuppeteerSharp;34{35    {36        static async Task Main(string[] args)37        {38            {39                Args = new string[] { "--no-sandbox" }40            };41            var browser = await Puppeteer.LaunchAsync(options);42            {43                browser.Dispose();44            }45            catch (Exception e)46            {47                Console.WriteLine("Dispose method threw an exception");48            }49        }50    }51}52using System;53using System.Threading.Tasks;54using PuppeteerSharp;55{56    {57        static async Task Main(string[] args)58        {59            {60                Args = new string[] { "--no-sandbox" }61            };62            var browser = await Puppeteer.LaunchAsync(options);63            {64                await browser.DisposeAsync();65            }66            catch (Exception e)67            {68                Console.WriteLine("DisposeAsync method threw an exception");69            }70        }71    }72}

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