using Microsoft.JSInterop; public void Example(IJSRuntime jsRuntime) { // Create a new JavaScript object var jsObject = await jsRuntime.InvokeAsyncIn this example, the `eval` method is used to create a new JavaScript object with a single property "foo" set to "bar". The `GetProperty` method is then used to retrieve the value of the "foo" property, which is converted to a string using the `AsString` method. The package library used in this example is `Microsoft.JSInterop`. This package provides a bridge between C# and JavaScript, allowing C# code to interact with JavaScript code running in a web browser or other JavaScript environment.("eval", "({foo: 'bar'})"); // Get the value of the 'foo' property var fooValue = jsObject.GetProperty("foo").AsString(); Console.WriteLine($"The value of the 'foo' property is '{fooValue}'."); }