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How to use JSHandleInitializer class of Microsoft.Playwright.Transport.Protocol package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Protocol.JSHandleInitializer

Connection.cs

Source:Connection.cs

...253                case ChannelOwnerType.Frame:254                    result = new Frame(parent, guid, initializer?.ToObject<FrameInitializer>(DefaultJsonSerializerOptions));255                    break;256                case ChannelOwnerType.JSHandle:257                    result = new JSHandle(parent, guid, initializer?.ToObject<JSHandleInitializer>(DefaultJsonSerializerOptions));258                    break;259                case ChannelOwnerType.JsonPipe:260                    result = new JsonPipe(parent, guid, initializer?.ToObject<JsonPipeInitializer>(DefaultJsonSerializerOptions));261                    break;262                case ChannelOwnerType.LocalUtils:263                    result = new LocalUtils(parent, guid, initializer);264                    break;265                case ChannelOwnerType.Page:266                    result = new Page(parent, guid, initializer?.ToObject<PageInitializer>(DefaultJsonSerializerOptions));267                    break;268                case ChannelOwnerType.Request:269                    result = new Request(parent, guid, initializer?.ToObject<RequestInitializer>(DefaultJsonSerializerOptions));270                    break;271                case ChannelOwnerType.Response:...

JSHandle.cs

Source:JSHandle.cs

...31{32    internal class JSHandle : ChannelOwnerBase, IChannelOwner<JSHandle>, IJSHandle33    {34        private readonly JSHandleChannel _channel;35        internal JSHandle(IChannelOwner parent, string guid, JSHandleInitializer initializer) : base(parent, guid)36        {37            _channel = new(guid, parent.Connection, this);38            Preview = initializer.Preview;39        }40        ChannelBase IChannelOwner.Channel => _channel;41        IChannel<JSHandle> IChannelOwner<JSHandle>.Channel => _channel;42        internal string Preview { get; set; }43        public IElementHandle AsElement() => this as IElementHandle;44        public async Task<JsonElement?> EvaluateAsync(string expression, object arg = null)45            => ScriptsHelper.ParseEvaluateResult<JsonElement?>(await _channel.EvaluateExpressionAsync(46                script: expression,47                arg: ScriptsHelper.SerializedArgument(arg)).ConfigureAwait(false));48        public async Task<IJSHandle> EvaluateHandleAsync(string expression, object arg = null)49            => (await _channel.EvaluateExpressionHandleAsync(...

JSHandleInitializer.cs

Source:JSHandleInitializer.cs

...23 */24using System.Collections.Generic;25namespace Microsoft.Playwright.Transport.Protocol26{27    internal class JSHandleInitializer28    {29        public string Preview { get; set; }30    }31}...

ElementHandleInitializer.cs

Source:ElementHandleInitializer.cs

...23 */24using System.Collections.Generic;25namespace Microsoft.Playwright.Transport.Protocol26{27    internal class ElementHandleInitializer : JSHandleInitializer28    {29    }30}...

JSHandleInitializer

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Transport.Protocol;5{6    {7        static async Task Main(string[] args)8        {9            Console.WriteLine("Hello World!");10            using var playwright = await Playwright.CreateAsync();11            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions12            {13            });14            var page = await browser.NewPageAsync();15            var handle = await page.QuerySelectorAsync("text=Get started");16            {17                {18                },19            };20            await page.EvaluateAsync("e => e.scrollIntoView()", initializer);21        }22    }23}

JSHandleInitializer

Using AI Code Generation

1using Microsoft.Playwright.Transport.Protocol;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6{7    {8        public async Task<IJSHandle> EvaluateHandleAsync(string pageFunction, object arg = null)9        {10            return await this.EvaluateHandleAsync<object>(pageFunction, arg);11        }12        public async Task<T> EvaluateHandleAsync<T>(string pageFunction, object arg = null)13        {14            var handleInitializer = await this.EvaluateHandleAsync(pageFunction, arg);15            return await handleInitializer.GetObjectAsync<T>();16        }17        public async Task<JSHandleInitializer> EvaluateHandleAsync(string pageFunction, object arg = null)18        {19            var args = new List<object>();20            if (arg != null)21            {22                args.Add(arg);23            }24            return await this.Channel.EvaluateHandleAsync(pageFunction, args);25        }26    }27}28using Microsoft.Playwright.Transport.Protocol;29using System;30using System.Collections.Generic;31using System.Text;32using System.Threading.Tasks;33{34    {35        public async Task<IJSHandle> EvaluateHandleAsync(string pageFunction, object arg = null)36        {37            return await this.EvaluateHandleAsync<object>(pageFunction, arg);38        }39        public async Task<T> EvaluateHandleAsync<T>(string pageFunction, object arg = null)40        {41            var handleInitializer = await this.EvaluateHandleAsync(pageFunction, arg);42            return await handleInitializer.GetObjectAsync<T>();43        }44        public async Task<IJSHandle> EvaluateHandleAsync(string pageFunction, object arg = null)45        {46            var args = new List<object>();47            if (arg != null)48            {49                args.Add(arg);50            }51            var handleInitializer = await this.Channel.EvaluateHandleAsync(pageFunction, args);52            return new JSHandle(this, handleInitializer);53        }54    }55}56using Microsoft.Playwright.Transport.Protocol;57using System;58using System.Collections.Generic;59using System.Text;60using System.Threading.Tasks;61{62    {63        public async Task<IJSHandle> EvaluateHandleAsync(string pageFunction, object arg = null)64        {

JSHandleInitializer

Using AI Code Generation

1using Microsoft.Playwright.Transport.Protocol;2using Microsoft.Playwright.Transport.Channels;3using Microsoft.Playwright;4using System;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            var playwright = await Playwright.CreateAsync();11            var browser = await playwright.Chromium.LaunchAsync();12            var page = await browser.NewPageAsync();13            var jsHandle = await page.EvaluateHandleAsync("() => window");14            var jsHandleInitializer = new JSHandleInitializer();15            jsHandleInitializer.Handle = jsHandle;16            var jsHandleChannel = new JSHandleChannel(jsHandleInitializer);17            var jsHandleObject = jsHandleChannel.Object;18            Console.WriteLine(jsHandleObject);19            await browser.CloseAsync();20        }21    }22}

JSHandleInitializer

Using AI Code Generation

1var jsHandleInitializer = new Microsoft.Playwright.Transport.Protocol.JSHandleInitializer();2jsHandleInitializer.Type = "object";3jsHandleInitializer.Value = new Dictionary<string, object>();4jsHandleInitializer.Value.Add("name", "John");5jsHandleInitializer.Value.Add("age", 30);6jsHandleInitializer.Value.Add("car", new Dictionary<string, object>() { { "name", "Ford" }, { "model", "Mustang" } });7jsHandleInitializer.Value.Add("hobbies", new List<string>() { "Eating", "Drinking", "Fishing" });8var handle = await page.EvaluateHandleAsync("arg => arg", jsHandleInitializer);9var jsHandleInitializer = new Microsoft.Playwright.Transport.Protocol.JSHandleInitializer();10jsHandleInitializer.Type = "object";11jsHandleInitializer.Value = new Dictionary<string, object>();12jsHandleInitializer.Value.Add("name", "John");13jsHandleInitializer.Value.Add("age", 30);14jsHandleInitializer.Value.Add("car", new Dictionary<string, object>() { { "name", "Ford" }, { "model", "Mustang" } });15jsHandleInitializer.Value.Add("hobbies", new List<string>() { "Eating", "Drinking", "Fishing" });16var handle = await page.EvaluateHandleAsync("arg => arg", jsHandleInitializer);17var jsHandleInitializer = new Microsoft.Playwright.Transport.Protocol.JSHandleInitializer();18jsHandleInitializer.Type = "object";19jsHandleInitializer.Value = new Dictionary<string, object>();20jsHandleInitializer.Value.Add("name", "John");21jsHandleInitializer.Value.Add("age", 30);22jsHandleInitializer.Value.Add("car", new Dictionary<string, object>() { { "name", "Ford" }, { "model", "Mustang" } });23jsHandleInitializer.Value.Add("hobbies", new List<string>() { "Eating", "Drinking", "Fishing" });24var handle = await page.EvaluateHandleAsync("arg => arg", jsHandleInitializer);25var jsHandleInitializer = new Microsoft.Playwright.Transport.Protocol.JSHandleInitializer();26jsHandleInitializer.Type = "object";

JSHandleInitializer

Using AI Code Generation

1using Microsoft.Playwright.Transport.Protocol;2var jsHandleInitializer = new JSHandleInitializer();3jsHandleInitializer.Type = "object";4jsHandleInitializer.Value = new Dictionary<string, object>();5jsHandleInitializer.Value.Add("foo", "bar");6jsHandleInitializer.Value.Add("baz", "qux");7jsHandleInitializer.Value.Add("foofoo", "barbar");8using Microsoft.Playwright;9var jsHandle = await context.EvaluateHandleAsync<JSHandle>(@"(jsHandleInitializer) => {10    return jsHandleInitializer;11}", jsHandleInitializer);12var jsHandleValue = await jsHandle.GetJsonValueAsync();13Console.WriteLine(jsHandleValue);14jsHandle.Dispose();15using Microsoft.Playwright;16var jsHandle = await context.EvaluateHandleAsync<JSHandle>(@"() => {17    return {18    };19}");20var jsHandleValue = await jsHandle.GetJsonValueAsync();21Console.WriteLine(jsHandleValue);22jsHandle.Dispose();

JSHandleInitializer

Using AI Code Generation

1var jsHandleInitializer = new JSHandleInitializer();2jsHandleInitializer.Value = "Hello World";3jsHandleInitializer.Handle = new JSHandleInitializer();4jsHandleInitializer.Handle.Value = "Hello World";5jsHandleInitializer.Handle.Type = "string";6jsHandleInitializer.Handle.UnserializableValue = "Hello World";7jsHandleInitializer.Handle.ObjectId = "1";8jsHandleInitializer.Handle.Subtype = "string";9jsHandleInitializer.Handle.Description = "Hello World";10var jsHandle = new JSHandle(jsHandleI

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