Passing reference object from js to C# and back

Posted 3 years ago by manikanta

I want to pass object by reference from JavaScript to C# and back. Is there any way to do this.

i am using the below code to call the javascript function.

[JSInvokable("ExecuteJS")]
public static async Task<object> ExecuteJS(string value)
{
var result = await jsRuntime.InvokeAsync<object>("somefunction");

//Do some modification

return result
}

1

Maybe someone else will chime in, but I'm guessing you'll probably want to serialize it with something like Newtonsoft.Json, pass it as a string, then deserialize it in the JavaScript file with JSON.parse().
Here's a blog post by Chris Sainty about working with JavaScript Interop, in case it helps: https://chrissainty.com/using-javascript-interop-in-razor-components-and-blazor/

Posted 3 years ago by selliott
0

Thank u Selliott.

Posted 3 years ago by manikanta

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