Refactoring request: nullable values to ?? syntax

[martinandersen3d]

I would love to have some refactor tool that could suggest non-nullable variables from my parameters or any variable. So when the cursor is on the parameters, it can suggest to insert code:

Actual Behavior:

MyMethod(int? intOrNull, string? strOrNull)
{
...
}

Expected Behavior:

MyMethod(int? intOrNull, string? strOrNull)
{

    // Suggested refactor: Convert null, to 0
    Int intOrNullParam = intOrNullParam ?? 0;
    
    // Suggested refactor: Convert null to empty string
    string strOrNullParam= strOrNull ?? "";
    
    ...
}

What would be the best solution here?

Should also handle variables:

bool? boolOrNull = null

// Suggested refactor: Convert bool to false
bool boolOrNullVar = boolOrNull ?? false

What would be the best solution here?

---

Similar issue:
#411

[BenjaminBrienen]

Would this only affect primitives? Structs (which have default 0 values)? This refactor would be called something like " coerce default value" but "" isn't actually a default value and string.Empty is idiomatic anyway.