How to use frameEvaluateAsync method of Microsoft.Playwright.Tests.PageExposeFunctionTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageExposeFunctionTests.frameEvaluateAsync

frameEvaluateAsync

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync();3var context = await browser.NewContextAsync();4var page = await context.NewPageAsync();5await page.ExposeFunctionAsync("compute", (int a, int b) => a * b);6int result = await page.EvaluateAsync<int>("async () => compute(9, 4)");7Console.WriteLine(result);8var playwright = await Playwright.CreateAsync();9var browser = await playwright.Chromium.LaunchAsync();10var context = await browser.NewContextAsync();11var page = await context.NewPageAsync();12await page.ExposeFunctionAsync("compute", (int a, int b) => a * b);13int result = await page.EvaluateAsync<int>("async () => { return await compute(9, 4); }");14Console.WriteLine(result);15var playwright = await Playwright.CreateAsync();16var browser = await playwright.Chromium.LaunchAsync();17var context = await browser.NewContextAsync();18var page = await context.NewPageAsync();19await page.ExposeFunctionAsync("compute", (int a, int b) => a * b);20int result = await page.EvaluateAsync<int>("async () => { return await compute(9, 4); }");21Console.WriteLine(result);22var playwright = await Playwright.CreateAsync();23var browser = await playwright.Chromium.LaunchAsync();24var context = await browser.NewContextAsync();25var page = await context.NewPageAsync();26await page.ExposeFunctionAsync("compute", (int a, int b) => a * b);27int result = await page.EvaluateAsync<int>("async () => { return await compute(9, 4); }");28Console.WriteLine(result);29var playwright = await Playwright.CreateAsync();30var browser = await playwright.Chromium.LaunchAsync();31var context = await browser.NewContextAsync();32var page = await context.NewPageAsync();33await page.ExposeFunctionAsync("compute", (int a,

frameEvaluateAsync

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync();3var context = await browser.NewContextAsync();4var page = await context.NewPageAsync();5await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => a + b);6var result = await page.EvaluateAsync<int>("async function() {" +7"  return await window['add'](5, 6);" +8"}");9Console.WriteLine(result);10await browser.CloseAsync();11await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => a + b);12var result = await page.EvaluateAsync<int>("async function() {" +13"  return await window['add'](5, 6);" +14"}");15await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => a + b);16var result = await page.EvaluateAsync<int>("async () => await window['add'](5, 6)");17await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => a + b);18await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => a + b);

frameEvaluateAsync

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync();3var page = await browser.NewPageAsync();4await page.ExposeFunctionAsync("add", (int a, int b) => a + b);5var result = await page.EvaluateAsync<int>("async function() { return await add(9, 4); }");6Console.WriteLine(result);7await browser.CloseAsync();8var playwright = await Playwright.CreateAsync();9var browser = await playwright.Chromium.LaunchAsync();10var page = await browser.NewPageAsync();11await page.ExposeFunctionAsync("add", (int a, int b) => a + b);12var result = await page.EvaluateHandleAsync("async function() { return await add(9, 4); }");13Console.WriteLine(await result.JsonValueAsync());14await browser.CloseAsync();15var playwright = await Playwright.CreateAsync();16var browser = await playwright.Chromium.LaunchAsync();17var page = await browser.NewPageAsync();18await page.ExposeFunctionAsync("add", (int a, int b) => a + b);19var result = await page.EvaluateHandleAsync("async function() { return await add(9, 4); }");20Console.WriteLine(await result.JsonValueAsync());21await browser.CloseAsync();22var playwright = await Playwright.CreateAsync();23var browser = await playwright.Chromium.LaunchAsync();24var page = await browser.NewPageAsync();25await page.ExposeFunctionAsync("add", (int a, int b) => a + b);26var result = await page.EvaluateHandleAsync("async function() { return await add(9, 4); }");27Console.WriteLine(await result.JsonValueAsync());28await browser.CloseAsync();29var playwright = await Playwright.CreateAsync();30var browser = await playwright.Chromium.LaunchAsync();31var page = await browser.NewPageAsync();32await page.FillAsync("input[name

frameEvaluateAsync

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var page = await browser.NewPageAsync();6await page.ExposeFunctionAsync("compute", (Func<int, int, int>)((a, b) => a * b));7var result = await page.FrameEvaluateAsync<int>("() => compute(9, 4)");8Console.WriteLine(result);9var playwright = await Playwright.CreateAsync();10var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11{12});13var page = await browser.NewPageAsync();14await page.ExposeFunctionAsync("compute", (Func<int, int, int>)((a, b) => a * b));15var result = await page.FrameEvaluateHandleAsync("() => compute(9, 4)");16Console.WriteLine(result);17var playwright = await Playwright.CreateAsync();18var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions19{20});21var page = await browser.NewPageAsync();22await page.ExposeFunctionAsync("compute", (Func<int, int, int>)((a, b) => a * b));23await page.FrameEvaluateOnNewDocumentAsync("() => window.__FOO = 123");24var result = await page.EvaluateAsync<int>("() => window.__FOO");25Console.WriteLine(result);26var playwright = await Playwright.CreateAsync();27var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions28{29});30var page = await browser.NewPageAsync();31await page.ExposeFunctionAsync("compute", (Func<int, int, int>)((a, b) => a * b));

frameEvaluateAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using NUnit.Framework;7{8    {9        [PlaywrightTest("page-expose-function.spec.ts", "should work")]10        [Test, Timeout(TestConstants.DefaultTestTimeout)]11        public async Task ShouldWork()12        {13            await Page.ExposeFunctionAsync("compute", (int a, int b) => a * b);14            var result = await Page.EvaluateAsync<int>("async function() { return await compute(9, 4); }");15            Assert.AreEqual(36, result);16        }17    }18}19using System;20using System.Collections.Generic;21using System.Text;22using System.Threading.Tasks;23using Microsoft.Playwright;24using NUnit.Framework;25{26    {27        [PlaywrightTest("page-expose-binding.spec.ts", "should work")]28        [Test, Timeout(TestConstants.DefaultTestTimeout)]29        public async Task ShouldWork()30        {31            await Page.ExposeBindingAsync("compute", (int a, int b) => a * b);32            var result = await Page.EvaluateAsync<int>("async function() { return await window.compute(9, 4); }");33            Assert.AreEqual(36, result);34        }35    }36}37using System;38using System.Collections.Generic;39using System.Text;40using System.Threading.Tasks;41using Microsoft.Playwright;42using NUnit.Framework;43{44    {45        [PlaywrightTest("page-expose-binding-handle.spec.ts", "should work")]46        [Test, Timeout(TestConstants.DefaultTestTimeout)]47        public async Task ShouldWork()48        {49            await Page.ExposeBindingAsync("readme", (IJSHandle arg) => arg.AsElement().TextContentAsync());50            var result = await Page.EvaluateAsync<string>("async function() { return await window.readme(document.body); }");51            Assert.AreEqual("Hello world", result);52        }53    }54}

frameEvaluateAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Xunit;5using Xunit.Abstractions;6{7    {8        public async Task ShouldWork()9        {10            await Page.ExposeFunctionAsync("compute", (int a, int b) => a * b);11            var result = await Page.EvaluateAsync<int>("async function() { return await compute(9, 4); }");12            Assert.Equal(36, result);13        }14    }15}

frameEvaluateAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using Microsoft.Playwright.Tests;6using PlaywrightSharp;7using Xunit;8using Xunit.Abstractions;9{10    public void ShouldWorkWithDifferentFrameTypes()11    {12        var frame = default(IFrame);13        var frame2 = default(IFrame);14        var frame3 = default(IFrame);15        var frame4 = default(IFrame);16        var frame5 = default(IFrame);17        var frame6 = default(IFrame);18        var frame7 = default(IFrame);19        var frame8 = default(IFrame);20        var frame9 = default(IFrame);21        var frame10 = default(IFrame);22        var frame11 = default(IFrame);23        var frame12 = default(IFrame);24        var frame13 = default(IFrame);25        var frame14 = default(IFrame);26        var frame15 = default(IFrame);27        var frame16 = default(IFrame);28        var frame17 = default(IFrame);29        var frame18 = default(IFrame);30        var frame19 = default(IFrame);31        var frame20 = default(IFrame);32        var frame21 = default(IFrame);33        var frame22 = default(IFrame);34        var frame23 = default(IFrame);35        var frame24 = default(IFrame);36        var frame25 = default(IFrame);37        var frame26 = default(IFrame);38        var frame27 = default(IFrame);39        var frame28 = default(IFrame);40        var frame29 = default(IFrame);41        var frame30 = default(IFrame);42        var frame31 = default(IFrame);43        var frame32 = default(IFrame);44        var frame33 = default(IFrame);45        var frame34 = default(IFrame);46        var frame35 = default(IFrame);47        var frame36 = default(IFrame);48        var frame37 = default(IFrame);49        var frame38 = default(IFrame);50        var frame39 = default(IFrame);51        var frame40 = default(IFrame);52        var frame41 = default(IFrame);53        var frame42 = default(IFrame);54        var frame43 = default(IFrame);

frameEvaluateAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        public static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            await page.ExposeFunctionAsync("compute", (int a, int b) => a * b);14            var result = await page.EvaluateAsync<int>("async ({ page }) =>15            {16                return await page.EvaluateAsync(""compute"", 9, 4);17            }", new { page });18            Console.WriteLine(result);19            await browser.CloseAsync();20        }21    }22}

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